72430161387948

Names of 72430161387948

• Cardinal: 72430161387948 can be written as Seventy-two trillion, four hundred thirty billion, one hundred sixty-one million, three hundred eighty-seven thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 7.2430161387948 × 10¹³

Factors of 72430161387948

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 40972

Divisors of 72430161387948

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 37 39 42 52 54 63 74 78 81 84 91 108 111 117 126 148 156 162 182 189 222 234 252 259 273 324 333 351 364 378 444 468 481 518 546 567 666 702 756 777 819 962 999 1036 1053 1092 1134 1332 1404 1443 1554 1638 1693 1924 1998 2106 2268 2331 2457 2886 2997 3108 3276 3367 3386 3996 4212 4329 4662 4914 5079 5772 5994 6734 6772 6993 7371 8658 9324 9828 10101 10158 11851 11988 12987 13468 13986 14742 15237 17316 20202 20316 20979 22009 23702 25974 27972 29484 30303 30474 35553 38961 39217 40404 41958 44018 45711 47404 51948 60606 60948 62641 66027 71106 77922 78434 83916 88036 90909 91422 106659 117651 121212 125282 132054 137133 142212 154063 155844 156868 181818 182844 187923 198081 213318 235302 250564 264108 272727 274266 274519 308126 319977 352953 363636 375846 396162 426636 438487 462189 470604 509821 545454 548532 549038 563769 594243 616252 639954 705906 751692 792324 814333 823557 876974 924378 959931 1019642 1058859 1090908 1098076 1127538 1188486 1279908 1315461 1386567 1411812 1451029 1529463 1628666 1647114 1691307 1753948 1782729 1848756 1919862 2039284 2117718 2255076 2376972 2442999 2470671 2630922 2773134 2902058 3058926 3176577 3257332 3294228 3382614 3565458 3568747 3839724 3946383 4159701 4235436 4353087 4588389 4885998 4941342 5073921 5261844 5546268 5700331 5804116 6117852 6353154 6765228 7130916 7137494 7328997 7412013 7892766 8319402 8706174 9176778 9771996 9882684 10147842 10157203 10706241 11400662 11839149 12479103 12706308 13059261 13765167 14274988 14657994 14824026 15785532 16638804 17100993 17412348 18353556 18863377 20295684 20314406 21412482 21986991 22236039 22801324 23678298 24958206 26118522 27530334 29315988 29648052 30471609 32118723 34201986 35517447 37726754 39177783 40628812 41295501 42824964 43973982 44472078 47356596 49916412 51302979 52237044 55060668 56590131 60943218 64237446 65960973 66394381 68403972 71034894 75453508 78355566 82591002 87947964 88944156 91414827 96356169 102605958 113180262 117533349 121886436 128474892 131921946 132043639 132788762 142069788 153908937 156711132 165182004 169770393 182829654 192712338 199183143 205211916 226360524 235066698 263843892 264087278 265577524 274244481 289068507 307817874 339540786 365659308 385424676 396130917 398366286 461726811 464760667 470133396 509311179 528174556 548488962 578137014 597549429 615635748 679081572 792261834 796732572 822733443 863126953 923453622 929521334 1018622358 1096977924 1156274028 1188392751 1195098858 1394282001 1527933537 1584523668 1645466886 1726253906 1792648287 1846907244 1859042668 2037244716 2376785502 2390197716 2456592097 2589380859 2788564002 3055867074 3290933772 3452507812 3565178253 3585296574 4182846003 4753571004 4913184194 5178761718 5377944861 5577128004 6041888671 6111734148 7130356506 7170593148 7369776291 7768142577 8365692006 9826368388 10357523436 10695534759 10755889722 12083777342 12548538009 14260713012 14739552582 15536285154 16731384012 17196144679 18125666013 21391069518 21511779444 22109328873 23304427731 24167554684 25097076018 29479105164 31072570308 31935697261 34392289358 36251332026 37645614027 42782139036 44218657746 46608855462 50194152036 51588434037 54376998039 63871394522 66327986619 68784578716 69913283193 72502664052 75291228054 88437315492 93217710924 95807091783 103176868074 108753996078 127742789044 132655973238 139826566386 150582456108 154765302111 163130994117 191614183566 198983959857 206353736148 217507992156 223549880827 265311946476 279653132772 287421275349 309530604222 326261988234 383228367132 397967919714 447099761654 464295906333 489392982351 574842550698 619061208444 652523976468 670649642481 795935839428 862263826047 894199523308 928591812666 978785964702 1149685101396 1341299284962 1392887718999 1724527652094 1857183625332 1957571929404 2011948927443 2586791478141 2682598569924 2785775437998 3449055304188 4023897854886 5173582956282 5571550875996 6035846782329 8047795709772 10347165912564 12071693564658 18107540346987 24143387129316 36215080693974 72430161387948
• Sum of all divisors σ(n): 239488066530944
• Sum of proper divisors (its aliquot sum) s(n): 167057905142996
• 72430161387948 is an abundant number, because the sum of its proper divisors (167057905142996) is greater than itself. Its abundance is 94627743755048

Bases of 72430161387948

• Binary: 10000011101111111110110000010100110000110101100₂
• Hexadecimal: 0x41DFF60A61AC
• Base-36: PO9YFZYR0

Squares and roots of 72430161387948

• 72430161387948 squared (72430161387948²) is 5246128278684193349759650704
• 72430161387948 cubed (72430161387948³) is 379977917886973965937196253447040315315392
• The square root of 72430161387948 is 8510591.1303474097
• The cube root of 72430161387948 is 41684.3612488423

Scales and comparisons

• 72,430,161,387,948 seconds is equal to 2,303,055 years, 4 weeks, 5 days, 2 hours, 25 minutes, 48 seconds.
• To count from 1 to 72,430,161,387,948 would take you about five million, seven hundred fifty-seven thousand, six hundred thirty-seven 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 72430161387948 cubic inches would be around 3473.7 feet tall.

Recreational maths with 72430161387948

• 72430161387948 backwards is 84978316103427
• 72430161387948 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72430161387948's digits is 63
• More coming soon!