1530138193920

Names of 1530138193920

• Cardinal: 1530138193920 can be written as One trillion, five hundred thirty billion, one hundred thirty-eight million, one hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.53013819392 × 10¹²

Factors of 1530138193920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 56490

Divisors of 1530138193920

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 80 84 90 96 98 105 108 112 120 126 128 135 140 144 147 160 168 180 189 192 196 210 216 224 240 245 252 256 270 280 288 294 315 320 336 360 378 384 392 420 432 441 448 480 490 504 512 540 560 576 588 630 640 672 720 735 756 768 784 840 864 882 896 945 960 980 1008 1024 1080 1120 1152 1176 1260 1280 1323 1344 1440 1470 1512 1536 1568 1680 1728 1764 1792 1890 1920 1960 2016 2048 2160 2205 2240 2304 2352 2520 2560 2646 2688 2880 2940 3024 3072 3136 3360 3456 3528 3584 3780 3840 3920 4032 4096 4320 4410 4480 4608 4704 5040 5120 5292 5376 5760 5880 6048 6144 6272 6615 6720 6912 7056 7168 7560 7680 7840 8064 8640 8820 8960 9216 9408 10080 10240 10584 10752 11520 11760 12096 12288 12544 13230 13440 13824 14112 14336 15120 15360 15680 16128 17280 17640 17920 18432 18816 20160 20480 21168 21504 23040 23520 24192 25088 26460 26880 27648 28224 28672 30240 30720 31360 32256 34560 35280 35840 36864 37632 40320 42336 43008 46080 47040 48384 50176 52920 53760 55296 56448 56473 60480 61440 62720 64512 69120 70560 71680 75264 80640 84672 86016 92160 94080 96768 100352 105840 107520 110592 112896 112946 120960 125440 129024 138240 141120 143360 150528 161280 169344 169419 184320 188160 193536 200704 211680 215040 225792 225892 241920 250880 258048 276480 282240 282365 301056 322560 338688 338838 376320 387072 395311 423360 430080 451584 451784 483840 501760 508257 552960 564480 564730 602112 645120 677376 677676 752640 774144 790622 846720 847095 903168 903568 967680 1003520 1016514 1128960 1129460 1185933 1290240 1354752 1355352 1505280 1524771 1581244 1693440 1694190 1806336 1807136 1935360 1976555 2033028 2257920 2258920 2371866 2541285 2709504 2710704 2767177 3010560 3049542 3162488 3386880 3388380 3557799 3614272 3870720 3953110 4066056 4515840 4517840 4743732 5082570 5419008 5421408 5534354 5929665 6099084 6324976 6773760 6776760 7115598 7228544 7623855 7906220 8132112 8301531 9031680 9035680 9487464 10165140 10673397 10842816 11068708 11859330 12198168 12649952 13547520 13553520 13835885 14231196 14457088 15247710 15812440 16264224 16603062 17788995 18071360 18974928 20330280 21346794 21685632 22137416 23718660 24396336 24904593 25299904 27095040 27107040 27671770 28462392 28914176 30495420 31624880 32528448 33206124 35577990 36142720 37949856 40660560 41507655 42693588 43371264 44274832 47437320 48792672 49809186 50599808 53366985 54214080 55343540 56924784 57828352 60990840 63249760 65056896 66412248 71155980 72285440 74713779 75899712 81321120 83015310 85387176 86742528 88549664 94874640 97585344 99618372 101199616 106733970 108428160 110687080 113849568 115656704 121981680 124522965 126499520 130113792 132824496 142311960 144570880 149427558 151799424 162642240 166030620 170774352 173485056 177099328 189749280 195170688 199236744 202399232 213467940 216856320 221374160 227699136 231313408 243963360 249045930 252999040 260227584 265648992 284623920 289141760 298855116 303598848 325284480 332061240 341548704 346970112 354198656 373568895 379498560 390341376 398473488 404798464 426935880 433712640 442748320 455398272 487926720 498091860 505998080 520455168 531297984 569247840 578283520 597710232 607197696 650568960 664122480 683097408 693940224 708397312 747137790 758997120 780682752 796946976 809596928 853871760 867425280 885496640 910796544 975853440 996183720 1011996160 1040910336 1062595968 1138495680 1156567040 1195420464 1214395392 1301137920 1328244960 1366194816 1416794624 1494275580 1517994240 1561365504 1593893952 1619193856 1707743520 1734850560 1770993280 1821593088 1951706880 1992367440 2023992320 2081820672 2125191936 2276991360 2390840928 2428790784 2602275840 2656489920 2732389632 2833589248 2988551160 3035988480 3122731008 3187787904 3415487040 3469701120 3541986560 3643186176 3903413760 3984734880 4047984640 4250383872 4553982720 4781681856 4857581568 5204551680 5312979840 5464779264 5667178496 5977102320 6071976960 6245462016 6375575808 6830974080 7083973120 7286372352 7806827520 7969469760 8095969280 8500767744 9107965440 9563363712 10409103360 10625959680 10929558528 11334356992 11954204640 12143953920 12751151616 13661948160 14167946240 14572744704 15613655040 15938939520 17001535488 18215930880 19126727424 21251919360 21859117056 23908409280 24287907840 25502303232 27323896320 28335892480 31227310080 31877879040 34003070976 36431861760 38253454848 42503838720 43718234112 47816818560 51004606464 54647792640 56671784960 63755758080 72863723520 76506909696 85007677440 95633637120 102009212928 109295585280 127511516160 153013819392 170015354880 191267274240 218591170560 255023032320 306027638784 382534548480 510046064640 765069096960 1530138193920
• Sum of all divisors σ(n): 6328074345120
• Sum of proper divisors (its aliquot sum) s(n): 4797936151200
• 1530138193920 is an abundant number, because the sum of its proper divisors (4797936151200) is greater than itself. Its abundance is 3267797957280

Bases of 1530138193920

• Binary: 10110010001000011010101111111000000000000₂
• Hexadecimal: 0x1644357F000
• Base-36: JIXORUO0

Squares and roots of 1530138193920

• 1530138193920 squared (1530138193920²) is 2341322892492759524966400
• 1530138193920 cubed (1530138193920³) is 3582547582102421386208964444684288000
• The square root of 1530138193920 is 1236987.5480052335
• The cube root of 1530138193920 is 11523.3004432323

Scales and comparisons

• 1,530,138,193,920 seconds is equal to 48,653 years, 34 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 1,530,138,193,920 would take you about one hundred twenty-one thousand, six hundred thirty-four 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 1530138193920 cubic inches would be around 960.3 feet tall.

Recreational maths with 1530138193920

• 1530138193920 backwards is 0293918310351
• 1530138193920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1530138193920's digits is 45
• More coming soon!