1138979475648

Names of 1138979475648

• Cardinal: 1138979475648 can be written as One trillion, one hundred thirty-eight billion, nine hundred seventy-nine million, four hundred seventy-five thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.138979475648 × 10¹²

Factors of 1138979475648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 253

Divisors of 1138979475648

• Number of divisors d(n): 1176
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 31 32 36 38 42 48 54 56 57 62 63 64 72 76 81 84 93 96 108 112 114 124 126 133 144 152 162 168 171 186 189 191 192 216 217 224 228 243 248 252 266 279 288 304 324 336 342 372 378 382 399 432 434 448 456 486 496 504 513 532 558 567 573 576 589 608 648 651 672 684 729 744 756 764 798 837 864 868 912 961 972 992 1008 1026 1064 1116 1134 1146 1178 1197 1216 1296 1302 1337 1344 1368 1458 1488 1512 1528 1539 1596 1674 1701 1719 1728 1736 1767 1824 1922 1944 1953 1984 2016 2052 2128 2232 2268 2292 2356 2394 2511 2592 2604 2674 2736 2883 2916 2976 3024 3056 3078 3192 3348 3402 3438 3472 3534 3591 3629 3648 3844 3888 3906 4011 4032 4104 4123 4256 4464 4536 4584 4617 4712 4788 5022 5103 5157 5184 5208 5301 5348 5472 5766 5832 5859 5921 5952 6048 6112 6156 6384 6696 6727 6804 6876 6944 7068 7182 7258 7533 7688 7776 7812 8022 8208 8246 8512 8649 8928 9072 9168 9234 9424 9576 10044 10206 10314 10416 10602 10696 10773 10887 10944 11532 11664 11718 11842 12033 12096 12224 12312 12369 12768 13392 13454 13608 13752 13851 13888 14136 14364 14516 15066 15376 15471 15552 15624 15903 16044 16416 16492 17298 17577 17763 17856 18144 18259 18336 18468 18848 19152 20088 20181 20412 20628 20832 21204 21392 21546 21774 22599 23064 23328 23436 23684 24066 24624 24738 25403 25536 25947 26784 26908 27216 27504 27702 28272 28728 29032 30132 30752 30942 31248 31806 32088 32319 32661 32832 32984 34596 35154 35526 36099 36288 36518 36672 36936 37107 37696 38304 40176 40362 40824 41256 41447 41664 42408 42784 43092 43548 45198 46128 46413 46656 46872 47368 47709 48132 49248 49476 50806 51894 52731 53289 53568 53816 54432 54777 55008 55404 56544 57456 58064 60264 60543 61504 61884 62496 63612 64176 64638 65322 65968 69192 70308 71052 72198 73036 73872 74214 76209 76608 77841 80352 80724 81648 82512 82894 84816 85568 86184 87096 90396 92256 92826 93744 94736 95418 96264 96957 97983 98496 98952 101612 103788 105462 106578 107632 108297 108864 109554 110016 110808 111321 112499 113088 114912 116128 120528 121086 123768 124341 124992 127224 127813 128352 129276 130644 131936 138384 139239 140616 142104 143127 144396 146072 147744 148428 152418 155682 158193 159867 160704 161448 163296 164331 165024 165788 169632 172368 174192 180792 181629 183551 184512 185652 187488 189472 190836 192528 193914 195966 197904 203224 207576 210924 213156 215264 216594 219108 221616 222642 224998 228627 229824 232256 233523 241056 242172 247536 248682 254448 255626 256704 258552 261288 263872 276768 278478 281232 284208 286254 288792 292144 293949 295488 296856 304836 311364 316386 319734 322896 324891 326592 328662 330048 331576 333963 337497 339264 344736 348384 361584 363258 367102 371304 373023 374976 378944 381672 383439 385056 387828 391932 395808 406448 415152 421848 426312 429381 430528 433188 438216 443232 445284 449996 457254 467046 479601 482112 484344 492993 495072 497364 508896 511252 517104 522576 544887 550653 553536 556956 562464 568416 572508 577584 584288 587898 593712 609672 622728 632772 639468 645792 649782 657324 663152 667926 674994 685881 689472 696768 700569 723168 726516 734204 742608 746046 763344 766878 770112 775656 783864 787493 791616 812896 830304 843696 852624 858762 866376 876432 881847 886464 890568 899992 914508 934092 959202 968688 974673 985986 990144 994728 1001889 1012491 1017792 1022504 1034208 1045152 1089774 1101306 1113912 1119069 1124928 1136832 1145016 1150317 1155168 1168576 1175796 1187424 1219344 1245456 1265544 1278936 1284857 1291584 1299564 1314648 1326304 1335852 1349988 1371762 1401138 1438803 1446336 1453032 1468408 1478979 1485216 1492092 1526688 1533756 1551312 1567728 1574986 1625792 1634661 1651959 1660608 1687392 1705248 1717524 1732752 1752864 1763694 1781136 1799984 1829016 1868184 1918404 1937376 1949346 1971972 1989456 2003778 2024982 2045008 2057643 2068416 2090304 2179548 2202612 2227824 2238138 2290032 2300634 2310336 2351592 2362479 2374848 2438688 2490912 2531088 2557872 2569714 2599128 2629296 2645541 2652608 2671704 2699976 2743524 2802276 2877606 2906064 2936816 2957958 2970432 2984184 3005667 3037473 3053376 3067512 3102624 3135456 3149972 3269322 3303918 3357207 3374784 3410496 3435048 3450951 3465504 3487469 3505728 3527388 3562272 3599968 3658032 3736368 3836808 3854571 3874752 3898692 3943944 3978912 4007556 4049964 4090016 4115286 4316409 4359096 4405224 4436937 4455648 4476276 4580064 4601268 4703184 4724958 4877376 4903983 4955877 4981824 5062176 5115744 5139428 5198256 5258592 5291082 5343408 5399952 5487048 5604552 5755212 5812128 5873632 5915916 5968368 6011334 6074946 6135024 6172929 6205248 6270912 6299944 6538644 6607836 6714414 6870096 6901902 6931008 6974938 7054776 7087437 7124544 7199936 7316064 7472736 7673616 7709142 7797384 7887888 7957824 8015112 8099928 8180032 8230572 8632818 8718192 8810448 8873874 8911296 8952552 9112419 9160128 9202536 9406368 9449916 9807966 9911754 10071621 10124352 10231488 10278856 10352853 10396512 10462407 10517184 10582164 10686816 10799904 10974096 11209104 11510424 11563713 11624256 11747264 11831832 11936736 12022668 12149892 12270048 12345858 12599888 13077288 13215672 13310811 13428828 13740192 13803804 13949876 14109552 14174874 14632128 14867631 14945472 15347232 15418284 15594768 15775776 16030224 16199856 16461144 17265636 17436384 17620896 17747748 17905104 18224838 18405072 18518787 18812736 18899832 19615932 19823508 20143242 20557712 20705706 20793024 20924814 21164328 21262311 21373632 21599808 21948192 22418208 23020848 23127426 23663664 23873472 24045336 24299784 24412283 24540096 24691716 25199776 26154576 26431344 26621622 26857656 27337257 27480384 27607608 27899752 28219104 28349748 29735262 30214863 30694464 30836568 31058559 31189536 31387221 31551552 32060448 32399712 32922288 34531272 34691139 34872768 35241792 35495496 35810208 36449676 36810144 37037574 37799664 39231864 39647016 40286484 41115424 41411412 41849628 42328656 42524622 43896384 44602893 44836416 46041696 46254852 47327328 48090672 48599568 48824566 49383432 50399552 52309152 52862688 53243244 53715312 54674514 55215216 55799504 56438208 56699496 59470524 60429726 61673136 62117118 62379072 62774442 63786933 64120896 64799424 65844576 69062544 69382278 70990992 71620416 72899352 73236849 73620288 74075148 75599328 78463728 79294032 80572968 82011771 82230848 82822824 83699256 84657312 85049244 89205786 92083392 92509704 93175677 94161663 94654656 96181344 97199136 97649132 98766864 104073417 104618304 105725376 106486488 107430624 109349028 110430432 111599008 113398992 118941048 120859452 123346272 124234236 125548884 127573866 131689152 133808679 138125088 138764556 141981984 145798704 146473698 148150296 151198656 156927456 158588064 161145936 164023542 165645648 167398512 169314624 170098488 178411572 185019408 186351354 188323326 191360799 192362688 194398272 195298264 197533728 208146834 212972976 214861248 218698056 219710547 220860864 223198016 226797984 237882096 241718904 246692544 248468472 251097768 255147732 267617358 276250176 277529112 282484989 283963968 291597408 292947396 296300592 312220251 313854912 317176128 322291872 328047084 331291296 334797024 340196976 356823144 370038816 372702708 376646652 382721598 390596528 395067456 416293668 425945952 437396112 439421094 453595968 475764192 483437808 496936944 502195536 510295464 535234716 555058224 564969978 574082397 583194816 585894792 592601184 624440502 644583744 656094168 659131641 662582592 669594048 680393952 713646288 740077632 745405416 753293304 765443196 781193056 832587336 847454967 851891904 874792224 878842188 936660753 951528384 966875616 993873888 1004391072 1020590928 1070469432 1110116448 1129939956 1148164794 1171789584 1185202368 1248881004 1312188336 1318263282 1360787904 1427292576 1490810832 1506586608 1530886392 1562386112 1665174672 1694909934 1749584448 1757684376 1873321506 1933751232 1977394923 1987747776 2008782144 2041181856 2140938864 2220232896 2259879912 2296329588 2343579168 2497762008 2542364901 2624376672 2636526564 2854585152 2981621664 3013173216 3061772784 3330349344 3389819868 3515368752 3746643012 3954789846 4082363712 4281877728 4519759824 4592659176 4687158336 4995524016 5084729802 5248753344 5273053128 5932184769 5963243328 6026346432 6123545568 6660698688 6779639736 7030737504 7493286024 7909579692 8563755456 9039519648 9185318352 9991048032 10169459604 10546106256 11864369538 12247091136 13559279472 14061475008 14986572048 15819159384 17796554307 18079039296 18370636704 19982096064 20338919208 21092212512 23728739076 27118558944 29973144096 31638318768 35593108614 36741273408 40677838416 42184425024 47457478152 54237117888 59946288192 63276637536 71186217228 81355676832 94914956304 126553275072 142372434456 162711353664 189829912608 284744868912 379659825216 569489737824 1138979475648
• Sum of all divisors σ(n): 4234424002560
• Sum of proper divisors (its aliquot sum) s(n): 3095444526912
• 1138979475648 is an abundant number, because the sum of its proper divisors (3095444526912) is greater than itself. Its abundance is 1956465051264

Bases of 1138979475648

• Binary: 10000100100110000011101111001000011000000₂
• Hexadecimal: 0x109307790C0
• Base-36: EJ8MZ000

Squares and roots of 1138979475648

• 1138979475648 squared (1138979475648²) is 1297274245947393025019904
• 1138979475648 cubed (1138979475648³) is 1477568740420816296629742802683297792
• The square root of 1138979475648 is 1067229.8138863999
• The cube root of 1138979475648 is 10443.3211312545

Scales and comparisons

• 1,138,979,475,648 seconds is equal to 36,216 years, 1 week, 1 day, 19 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,138,979,475,648 would take you about ninety thousand, five hundred forty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1138979475648 cubic inches would be around 870.3 feet tall.

Recreational maths with 1138979475648

• 1138979475648 backwards is 8465749798311
• 1138979475648 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1138979475648's digits is 72
• More coming soon!