138251776320

Names of 138251776320

• Cardinal: 138251776320 can be written as One hundred thirty-eight billion, two hundred fifty-one million, seven hundred seventy-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3825177632 × 10¹¹

Factors of 138251776320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3948

Divisors of 138251776320

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 30 31 32 35 36 38 40 42 45 48 54 56 57 60 62 63 64 70 72 76 80 84 90 93 95 96 105 108 112 114 120 124 126 133 135 140 144 152 155 160 168 171 180 186 189 190 192 210 216 217 224 228 240 248 252 266 270 279 280 285 288 304 310 315 320 336 342 360 372 378 380 399 420 432 434 448 456 465 480 496 504 513 532 540 558 560 570 576 589 608 620 630 651 665 672 684 720 744 756 760 798 837 840 855 864 868 912 930 945 960 992 1008 1026 1064 1080 1085 1116 1120 1140 1178 1197 1216 1240 1260 1302 1330 1344 1368 1395 1440 1488 1512 1520 1596 1674 1680 1710 1728 1736 1767 1824 1860 1890 1953 1984 1995 2016 2052 2128 2160 2170 2232 2240 2280 2356 2394 2480 2520 2565 2604 2660 2736 2790 2880 2945 2976 3024 3040 3192 3255 3348 3360 3420 3472 3534 3591 3648 3720 3780 3881 3906 3990 4032 4104 4123 4185 4256 4320 4340 4464 4560 4712 4788 4960 5040 5130 5208 5301 5320 5472 5580 5859 5890 5952 5985 6048 6080 6384 6510 6696 6720 6840 6944 7068 7182 7440 7560 7762 7812 7980 8208 8246 8370 8512 8640 8680 8835 8928 9120 9424 9576 9765 9920 10080 10260 10416 10602 10640 10944 11160 11643 11718 11780 11970 12096 12369 12768 13020 13392 13680 13888 14136 14364 14880 15120 15524 15624 15903 15960 16416 16492 16740 17360 17670 17856 17955 18240 18848 19152 19405 19530 20160 20520 20615 20832 21204 21280 22320 23286 23436 23560 23940 24738 25536 26040 26505 26784 27167 27360 28272 28728 29295 29760 30240 31048 31248 31806 31920 32832 32984 33480 34720 34929 35340 35910 37107 37696 38304 38810 39060 41040 41230 41664 42408 42560 44640 46572 46872 47120 47880 49476 52080 53010 53568 54334 54720 56544 57456 58215 58590 60480 61845 62096 62496 63612 63840 65968 66960 69440 69858 70680 71820 73739 74214 76608 77620 78120 79515 81501 82080 82460 84816 89280 93144 93744 94240 95760 98952 104160 104787 106020 108668 111321 113088 114912 116430 117180 120311 123690 124192 124992 127224 127680 131936 133920 135835 139716 141360 143640 147478 148428 155240 156240 159030 163002 164160 164920 169632 174645 185535 186288 187488 188480 191520 197904 208320 209574 212040 217336 221217 222642 229824 232860 234360 240622 244503 247380 248384 254448 263872 267840 271670 279432 282720 287280 294956 296856 310480 312480 318060 326004 329840 339264 349290 360933 368695 371070 372576 374976 383040 395808 407505 419148 424080 434672 442434 445284 465720 468720 481244 489006 494760 508896 516173 523935 543340 556605 558864 565440 574560 589912 593712 601555 620960 624960 636120 652008 659680 663651 698580 721866 733509 737390 742140 745152 791616 815010 838296 842177 848160 869344 884868 890568 931440 937440 962488 978012 989520 1017792 1032346 1047870 1082799 1086680 1106085 1113210 1117728 1149120 1179824 1187424 1203110 1222515 1241920 1272240 1304016 1319360 1327302 1397160 1443732 1467018 1474780 1484280 1548519 1630020 1676592 1684354 1696320 1738688 1769736 1781136 1804665 1862880 1874880 1924976 1956024 1979040 1990953 2064692 2095740 2165598 2173360 2212170 2226420 2235456 2285909 2359648 2374848 2406220 2445030 2526531 2544480 2580865 2608032 2654604 2794320 2887464 2934036 2949560 2968560 3097038 3248397 3260040 3318255 3353184 3368708 3539472 3562272 3609330 3667545 3725760 3849952 3912048 3958080 3981906 4129384 4191480 4210885 4331196 4346720 4424340 4452840 4571818 4645557 4719296 4812440 4890060 5053062 5088960 5161730 5216064 5309208 5413995 5588640 5774928 5868072 5899120 5937120 6194076 6496794 6520080 6636510 6706368 6737416 6857727 7078944 7124544 7218660 7335090 7579593 7699904 7742595 7824096 7963812 8258768 8382960 8421770 8662392 8693440 8848680 8905680 9143636 9291114 9624880 9780120 9954765 10106124 10323460 10618416 10827990 11177280 11429545 11549856 11736144 11798240 11874240 12388152 12632655 12993588 13040160 13273020 13474832 13715454 13936671 14157888 14437320 14670180 15159186 15485190 15648192 15927624 16001363 16241985 16517536 16765920 16843540 17324784 17697360 17811360 18287272 18582228 19249760 19560240 19909530 20212248 20573181 20646920 21236832 21655980 22738779 22859090 23099712 23227785 23472288 23596480 24776304 25265310 25987176 26080320 26546040 26949664 27430908 27873342 28874640 29340360 30318372 30970380 31855248 32002726 32483970 33035072 33531840 33687080 34288635 34649568 35394720 35622720 36574544 37164456 37897965 38499520 39120480 39819060 40424496 41146362 41293840 42473664 43311960 45477558 45718180 46455570 46944576 48004089 49552608 50530620 51974352 53092080 53899328 54861816 55746684 57749280 58680720 60636744 61719543 61940760 63710496 64005452 64967940 67374160 68577270 69299136 69683355 70789440 73149088 74328912 75795930 78240960 79638120 80006815 80848992 82292724 82587680 86623920 90955116 91436360 92911140 96008178 99105216 101061240 102865905 103948704 106184160 109723632 111493368 113693895 115498560 117361440 121273488 123439086 123881520 127420992 128010904 129935880 134748320 137154540 139366710 144012267 146298176 148657824 151591860 159276240 160013630 161697984 164585448 165175360 173247840 181910232 182872720 185822280 192016356 202122480 205731810 207897408 212368320 219447264 222986736 227387790 234722880 240020445 242546976 246878172 247763040 256021808 259871760 269496640 274309080 278733420 288024534 297315648 303183720 308597715 318552480 320027260 329170896 346495680 363820464 365745440 371644560 384032712 404244960 411463620 432036801 438894528 445973472 454775580 480040890 485093952 493756344 495526080 512043616 519743520 548618160 557466840 576049068 606367440 617195430 637104960 640054520 658341792 720061335 727640928 731490880 743289120 768065424 808489920 822927240 864073602 891946944 909551160 960081780 987512688 1024087232 1039487040 1097236320 1114933680 1152098136 1212734880 1234390860 1280109040 1316683584 1440122670 1455281856 1486578240 1536130848 1645854480 1728147204 1819102320 1920163560 1975025376 2160184005 2194472640 2229867360 2304196272 2425469760 2468781720 2560218080 2880245340 3072261696 3291708960 3456294408 3638204640 3840327120 3950050752 4320368010 4459734720 4608392544 4937563440 5120436160 5760490680 6583417920 6912588816 7276409280 7680654240 8640736020 9216785088 9875126880 11520981360 13825177632 15361308480 17281472040 19750253760 23041962720 27650355264 34562944080 46083925440 69125888160 138251776320
• Sum of all divisors σ(n): 605815603200
• Sum of proper divisors (its aliquot sum) s(n): 467563826880
• 138251776320 is an abundant number, because the sum of its proper divisors (467563826880) is greater than itself. Its abundance is 329312050560

Bases of 138251776320

• Binary: 10000000110000011100101011000101000000₂
• Hexadecimal: 0x203072B140
• Base-36: 1RIFJDC0

Squares and roots of 138251776320

• 138251776320 squared (138251776320²) is 19113553655635312742400
• 138251776320 cubed (138251776320³) is 2642482744679211564755530579968000
• The square root of 138251776320 is 371822.2375275583
• The cube root of 138251776320 is 5170.7900766317

Scales and comparisons

• 138,251,776,320 seconds is equal to 4,395 years, 50 weeks, 6 days, 7 hours, 12 minutes.
• To count from 1 to 138,251,776,320 would take you about eight thousand, seven hundred ninety-one 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 138251776320 cubic inches would be around 430.9 feet tall.

Recreational maths with 138251776320

• 138251776320 backwards is 023677152831
• 138251776320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138251776320's digits is 45
• More coming soon!