72029692152

Names of 72029692152

• Cardinal: 72029692152 can be written as Seventy-two billion, twenty-nine million, six hundred ninety-two thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 7.2029692152 × 10¹⁰

Factors of 72029692152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 158

Divisors of 72029692152

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 29 33 36 44 54 58 66 72 87 88 99 108 113 116 121 132 174 198 216 226 232 242 261 264 297 319 339 348 363 396 452 484 522 594 638 678 696 726 783 792 841 904 957 968 1017 1044 1089 1188 1243 1276 1356 1452 1566 1682 1914 2034 2088 2178 2376 2486 2523 2552 2712 2871 2904 3051 3132 3267 3277 3364 3509 3729 3828 4068 4356 4972 5046 5742 6102 6264 6534 6554 6728 7018 7458 7569 7656 8136 8613 8712 9251 9831 9944 10092 10527 11187 11484 12204 13068 13108 13673 14036 14916 15138 17226 18502 19662 20184 21054 22374 22707 22968 24389 24408 26136 26216 27346 27753 28072 29493 29832 30276 31581 33561 34452 36047 37004 39324 41019 42108 44748 45414 48778 54692 55506 58986 60552 63162 67122 68904 72094 73167 74008 78648 82038 83259 84216 88479 89496 90828 94743 95033 97556 101761 108141 109384 111012 117972 123057 126324 134244 144188 146334 164076 166518 176958 181656 189486 190066 195112 203522 216282 219501 222024 235944 246114 249777 252648 268279 268488 285099 288376 292668 305283 324423 328152 333036 353916 369171 378972 380132 396517 407044 432564 439002 492228 499554 536558 570198 585336 610566 648846 658503 666072 707832 738342 757944 760264 793034 804837 814088 855297 865128 878004 915849 973269 984456 999108 1045363 1073116 1140396 1189551 1221132 1297692 1317006 1476684 1586068 1609674 1710594 1756008 1831698 1946538 1998216 2090726 2146232 2280792 2379102 2414511 2442264 2565891 2595384 2634012 2747547 2755957 2951069 2953368 3136089 3172136 3219348 3421188 3568653 3663396 3893076 4181452 4758204 4829022 5131782 5268024 5495094 5511914 5902138 6272178 6438696 6842376 7137306 7243533 7326792 7786152 8267871 8362904 8853207 9408267 9516408 9658044 10263564 10705959 10990188 11023828 11498993 11804276 12544356 14274612 14487066 16535742 17706414 18816534 19316088 20527128 21411918 21980376 22047656 22997986 23608552 24803613 25088712 26559621 28224801 28549224 28974132 30315527 33071484 34496979 35412828 37633068 42823836 45995972 49607226 53119242 56449602 57948264 60631054 66142968 68993958 70825656 74410839 75266136 79678863 85647672 90946581 91991944 99214452 103490937 106238484 112899204 121262108 137987916 148821678 159357726 181893162 198428904 206981874 212476968 225798408 242524216 272839743 275975832 297643356 310472811 318715452 333470797 363786324 413963748 545679486 595286712 620945622 637430904 666941594 727572648 818519229 827927496 1000412391 1091358972 1241891244 1333883188 1637038458 2000824782 2182717944 2483782488 2667766376 3001237173 3274076916 4001649564 6002474346 6548153832 8003299128 9003711519 12004948692 18007423038 24009897384 36014846076 72029692152
• Sum of all divisors σ(n): 229795272000
• Sum of proper divisors (its aliquot sum) s(n): 157765579848
• 72029692152 is an abundant number, because the sum of its proper divisors (157765579848) is greater than itself. Its abundance is 85735887696

Bases of 72029692152

• Binary: 1000011000101010011011110000011111000₂
• Hexadecimal: 0x10C54DE0F8
• Base-36: X38MA60

Squares and roots of 72029692152

• 72029692152 squared (72029692152²) is 5188276551511890391104
• 72029692152 cubed (72029692152³) is 373709962804841635038787999415808
• The square root of 72029692152 is 268383.4796555109
• The cube root of 72029692152 is 4160.7394394087

Scales and comparisons

• 72,029,692,152 seconds is equal to 2,290 years, 16 weeks, 4 days, 23 hours, 49 minutes, 12 seconds.
• To count from 1 to 72,029,692,152 would take you about four thousand, five hundred eighty 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 72029692152 cubic inches would be around 346.7 feet tall.

Recreational maths with 72029692152

• 72029692152 backwards is 25129692027
• The number of decimal digits it has is: 11
• The sum of 72029692152's digits is 45
• More coming soon!