30155382432

Names of 30155382432

• Cardinal: 30155382432 can be written as Thirty billion, one hundred fifty-five million, three hundred eighty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 3.0155382432 × 10¹⁰

Factors of 30155382432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 103

Divisors of 30155382432

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 31 32 36 37 42 46 48 49 54 56 62 63 69 72 74 81 84 92 93 96 98 108 111 112 124 126 138 144 147 148 161 162 168 184 186 189 196 207 216 217 222 224 243 248 252 259 276 279 288 294 296 322 324 333 336 368 372 378 392 414 432 434 441 444 483 486 496 504 518 552 558 567 588 592 621 644 648 651 666 672 713 729 736 744 756 777 784 828 837 851 864 868 882 888 966 972 992 999 1008 1036 1104 1116 1127 1134 1147 1176 1184 1242 1288 1296 1302 1323 1332 1426 1449 1458 1488 1512 1519 1554 1568 1656 1674 1701 1702 1736 1764 1776 1813 1863 1932 1944 1953 1998 2016 2072 2139 2208 2232 2254 2268 2294 2331 2352 2484 2511 2553 2576 2592 2604 2646 2664 2852 2898 2916 2976 2997 3024 3038 3108 3312 3348 3381 3402 3404 3441 3472 3528 3552 3626 3726 3864 3888 3906 3969 3996 4144 4278 4347 4464 4508 4536 4557 4588 4662 4704 4968 4991 5022 5103 5106 5152 5208 5292 5328 5439 5589 5704 5796 5832 5859 5957 5994 6048 6076 6216 6417 6624 6696 6762 6804 6808 6882 6944 6993 7056 7252 7452 7533 7659 7728 7776 7812 7938 7992 8029 8288 8556 8694 8928 8991 9016 9072 9114 9176 9324 9936 9982 10044 10143 10206 10212 10323 10416 10584 10656 10878 11178 11408 11592 11664 11718 11907 11914 11988 12152 12432 12834 13041 13392 13524 13608 13616 13671 13764 13986 14112 14504 14904 14973 15066 15318 15456 15624 15876 15984 16058 16317 16767 17112 17388 17577 17871 17982 18032 18144 18228 18352 18648 19251 19872 19964 20088 20286 20412 20424 20646 20832 20979 21168 21756 22356 22599 22816 22977 23184 23328 23436 23814 23828 23976 24087 24304 24864 25668 26082 26381 26784 26973 27048 27216 27232 27342 27528 27972 29008 29808 29946 30132 30429 30636 30969 31248 31752 31968 32116 32634 33534 34224 34776 34937 35154 35721 35742 35964 36064 36456 36704 37296 38502 39123 39928 40176 40572 40824 40848 41013 41292 41699 41958 42336 43512 44712 44919 45198 45954 46368 46872 47628 47656 47952 48174 48608 48951 51336 52164 52731 52762 53613 53946 54096 54432 54684 55056 55944 56203 57753 58016 59616 59892 60264 60858 61272 61938 62496 62937 63504 64232 65268 67068 68448 68931 69552 69874 70308 71442 71484 71928 72261 72912 74592 77004 78246 79143 79856 80352 81144 81648 81696 82026 82584 83398 83916 87024 89424 89838 90396 91287 91908 92907 93744 95256 95312 95904 96348 97902 102672 104328 104811 105462 105524 107226 107892 108192 109368 110112 111888 112406 115506 117369 119784 120528 121716 122544 123039 123876 125097 125874 127008 128464 130536 134136 134757 137862 139104 139748 140616 142884 142968 143856 144522 145824 146853 154008 156492 158193 158286 159712 160839 162288 163296 164052 165168 166796 167832 168609 173259 174048 178848 179676 180792 182574 183816 184667 185814 187488 188811 190512 190624 192696 195804 205344 206793 208656 209622 210924 211048 214452 215784 216783 218736 223776 224812 231012 234738 237429 239568 241056 243432 245088 246078 247752 250194 251748 256928 261072 268272 269514 273861 275724 278721 279496 281232 285768 285936 287712 289044 293706 308016 312984 314433 316386 316572 321678 324576 328104 330336 333592 335664 337218 346518 359352 361584 365148 367632 369117 369334 371628 375291 377622 381024 385392 391608 404271 413586 417312 419244 421848 422096 428904 431568 433566 437472 440559 449624 462024 469476 474858 479136 482517 486864 492156 495504 500388 503496 505827 519777 522144 536544 539028 547722 551448 554001 557442 558992 562464 571536 571872 578088 587412 616032 620379 625968 628866 632772 633144 643356 650349 656208 667184 671328 674436 693036 712287 718704 723168 730296 735264 738234 738668 743256 750582 755244 770784 783216 808542 821583 827172 836163 838488 843696 844192 857808 863136 867132 881118 899248 924048 938952 943299 949716 965034 973728 984312 991008 1000776 1006992 1011654 1039554 1078056 1095444 1102896 1107351 1108002 1114884 1117984 1125873 1143072 1156176 1174824 1212813 1240758 1251936 1257732 1265544 1266288 1286712 1292669 1300698 1312416 1321677 1334368 1348872 1386072 1424574 1437408 1447551 1460592 1476468 1477336 1486512 1501164 1510488 1517481 1566432 1617084 1643166 1654344 1662003 1672326 1676976 1687392 1715616 1734264 1762236 1798496 1848096 1877904 1886598 1899432 1930068 1951047 1968624 2001552 2013984 2023308 2079108 2136861 2156112 2190888 2205792 2214702 2216004 2229768 2251746 2312352 2349648 2425626 2481516 2515464 2531088 2532576 2573424 2585338 2601396 2643354 2697744 2772144 2829897 2849148 2895102 2921184 2952936 2954672 2973024 3002328 3020976 3034962 3234168 3286332 3308688 3324006 3344652 3353952 3377619 3468528 3524472 3638439 3755808 3773196 3798864 3860136 3878007 3902094 3937248 4003104 4046616 4158216 4273722 4312224 4342653 4381776 4429404 4432008 4459536 4503492 4552443 4699296 4851252 4963032 4986009 5030928 5062176 5146848 5170676 5202792 5286708 5395488 5544288 5659794 5698296 5790204 5853141 5905872 5909344 6004656 6041952 6069924 6410583 6468336 6572664 6617376 6648012 6689304 6755238 6937056 7048944 7276878 7546392 7597728 7720272 7756014 7804188 8093232 8316432 8489691 8547444 8685306 8763552 8858808 8864016 8919072 9006984 9104886 9702504 9926064 9972018 10061856 10132857 10341352 10405584 10573416 11319588 11396592 11580408 11634021 11706282 11811744 12009312 12139848 12821166 12936672 13145328 13296024 13378608 13510476 13657329 14097888 14553756 14958027 15092784 15440544 15512028 15608376 16186464 16632864 16979382 17094888 17370612 17717616 17728032 18013968 18209772 19231749 19405008 19852128 19944036 20265714 20682704 20811168 21146832 22639176 22793184 23160816 23268042 23412564 24279696 25469073 25642332 26290656 26592048 26757216 27020952 27314658 29107512 29916054 30185568 30398571 31024056 31216752 33958764 34189776 34741224 34902063 35435232 36027936 36419544 38463498 38810016 39888072 40531428 40971987 41365408 42293664 44874081 45278352 46321632 46536084 46825128 48559392 50938146 51284664 53184096 54041904 54629316 58215024 59832108 60797142 62048112 62433504 67917528 68379552 69482448 69804126 72839088 76926996 79776144 81062856 81943974 89748162 90556704 93072168 93650256 101876292 102569328 104706189 108083808 109258632 116430048 119664216 121594284 124096224 134622243 135835056 138964896 139608252 145678176 153853992 159552288 162125712 163887948 179496324 186144336 187300512 203752584 205138656 209412378 218517264 239328432 243188568 269244486 271670112 279216504 307707984 314118567 324251424 327775896 358992648 372288672 407505168 418824756 437034528 478656864 486377136 538488972 558433008 615415968 628237134 655551792 717985296 815010336 837649512 942355701 972754272 1076977944 1116866016 1256474268 1311103584 1435970592 1675299024 1884711402 2153955888 2512948536 3350598048 3769422804 4307911776 5025897072 7538845608 10051794144 15077691216 30155382432
• Sum of all divisors σ(n): 114546120192
• Sum of proper divisors (its aliquot sum) s(n): 84390737760
• 30155382432 is an abundant number, because the sum of its proper divisors (84390737760) is greater than itself. Its abundance is 54235355328

Bases of 30155382432

• Binary: 11100000101011001101001111010100000₂
• Hexadecimal: 0x705669EA0
• Base-36: DUPQI00

Squares and roots of 30155382432

• 30155382432 squared (30155382432²) is 909347089620174234624
• 30155382432 cubed (30155382432³) is 27421709250922531667559615725568
• The square root of 30155382432 is 173653.0518937115
• The cube root of 30155382432 is 3112.5878190347

Scales and comparisons

• 30,155,382,432 seconds is equal to 958 years, 44 weeks, 15 hours, 7 minutes, 12 seconds.
• To count from 1 to 30,155,382,432 would take you about one thousand, nine hundred seventeen 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 30155382432 cubic inches would be around 259.4 feet tall.

Recreational maths with 30155382432

• 30155382432 backwards is 23428355103
• 30155382432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30155382432's digits is 36
• More coming soon!