72242465152

Names of 72242465152

• Cardinal: 72242465152 can be written as Seventy-two billion, two hundred forty-two million, four hundred sixty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 7.2242465152 × 10¹⁰

Factors of 72242465152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 74

Divisors of 72242465152

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 29 32 38 44 52 58 64 76 88 104 116 128 143 152 169 176 208 209 232 247 286 304 319 338 352 361 377 416 418 464 494 551 572 608 638 676 704 722 754 832 836 841 928 988 1102 1144 1216 1276 1352 1408 1444 1508 1664 1672 1682 1856 1859 1976 2204 2288 2432 2552 2704 2717 2888 3016 3211 3344 3364 3712 3718 3952 3971 4147 4408 4576 4693 4901 5104 5408 5434 5776 6032 6061 6422 6688 6728 7163 7436 7904 7942 8294 8816 9152 9251 9386 9802 10208 10469 10816 10868 10933 11552 12064 12122 12844 13376 13456 14326 14872 15808 15884 15979 16588 17632 18304 18502 18772 19604 20416 20938 21632 21736 21866 23104 24128 24244 25688 26752 26912 28652 29744 31616 31768 31958 33176 35264 35321 37004 37544 39208 40832 41876 43472 43732 46208 48256 48488 51376 51623 53824 53911 57304 59488 61009 63536 63916 66352 70528 70642 74008 75088 78416 78793 83752 86944 87464 93119 96976 102752 103246 107648 107822 114608 115159 118976 120263 122018 127072 127832 132704 136097 141284 142129 148016 150176 156832 157586 167504 173888 174928 175769 186238 193952 205504 206492 207727 215644 229216 230318 237952 240526 244036 254144 255664 265408 272194 282568 284258 296032 300352 303601 313664 315172 335008 347776 349856 351538 372476 387904 411008 412984 415454 431288 458432 460636 481052 488072 508288 511328 530816 544388 565136 568516 592064 600704 607202 627328 630344 670016 671099 699712 703076 744952 775808 825968 830908 862576 916864 921272 962104 976144 1022656 1024309 1088776 1130272 1137032 1184128 1214404 1260688 1340032 1342198 1399424 1406152 1489904 1497067 1563419 1651936 1661816 1725152 1769261 1842544 1924208 1952288 2045312 2048618 2177552 2260544 2274064 2284997 2428808 2521376 2684396 2700451 2812304 2979808 2994134 3126838 3303872 3323632 3339611 3450304 3538522 3685088 3848416 3904576 3946813 4097236 4355104 4521088 4548128 4569994 4857616 5042752 5368792 5400902 5624608 5959616 5988268 6253676 6607744 6647264 6679222 6900608 7077044 7370176 7696832 7809152 7893626 8194472 8710208 9096256 9139988 9715232 10085504 10737584 10801804 11249216 11919232 11976536 12507352 13294528 13358444 14154088 14740352 15393664 15787252 16388944 17420416 18192512 18279976 19430464 19461871 21475168 21603608 22498432 23953072 25014704 26589056 26716888 28308176 29704961 31574504 32777888 36559952 38860928 38923742 42950336 43207216 43414943 47906144 50029408 51308569 53433776 56616352 59409922 63149008 65555776 73119904 77847484 85900672 86414432 86829886 95812288 100058816 102617138 106867552 113232704 118819844 126298016 131111552 146239808 155694968 172828864 173659772 191624576 200117632 205234276 213735104 226465408 237639688 252596032 292479616 311389936 345657728 347319544 410468552 427470208 475279376 505192064 564394259 622779872 694639088 820937104 950558752 1128788518 1245559744 1389278176 1641874208 1901117504 2257577036 2491119488 2778556352 3283748416 3802235008 4515154072 5557112704 6567496832 9030308144 18060616288 36121232576 72242465152
• Sum of all divisors σ(n): 185829922980
• Sum of proper divisors (its aliquot sum) s(n): 113587457828
• 72242465152 is an abundant number, because the sum of its proper divisors (113587457828) is greater than itself. Its abundance is 41344992676

Bases of 72242465152

• Binary: 1000011010001111111001000100110000000₂
• Hexadecimal: 0x10D1FC8980
• Base-36: X6RAQV4

Squares and roots of 72242465152

• 72242465152 squared (72242465152²) is 5218973771237934383104
• 72242465152 cubed (72242465152³) is 377031530797858494571853337591808
• The square root of 72242465152 is 268779.5847009219
• The cube root of 72242465152 is 4164.8323012395

Scales and comparisons

• 72,242,465,152 seconds is equal to 2,297 years, 4 weeks, 3 days, 15 hours, 25 minutes, 52 seconds.
• To count from 1 to 72,242,465,152 would take you about four thousand, five hundred ninety-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 72242465152 cubic inches would be around 347.1 feet tall.

Recreational maths with 72242465152

• 72242465152 backwards is 25156424227
• The number of decimal digits it has is: 11
• The sum of 72242465152's digits is 40
• More coming soon!