72197060786496

Names of 72197060786496

• Cardinal: 72197060786496 can be written as Seventy-two trillion, one hundred ninety-seven billion, sixty million, seven hundred eighty-six thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 7.2197060786496 × 10¹³

Factors of 72197060786496

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2301

Divisors of 72197060786496

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 48 58 64 72 87 96 116 144 174 192 232 261 288 348 464 522 576 696 841 928 1044 1392 1682 1856 2088 2267 2523 2784 3364 4176 4534 5046 5568 6728 6801 7569 8352 9068 10092 13456 13602 15138 16704 18136 20184 20403 24389 26912 27204 30276 36272 40368 40806 48778 53824 54408 60552 65743 72544 73167 80736 81612 97556 108816 121104 131486 145088 146334 161472 163224 195112 197229 217632 219501 242208 262972 292668 326448 390224 394458 435264 439002 484416 525944 585336 591687 652896 780448 788916 878004 1051888 1170672 1183374 1305792 1560896 1577832 1756008 1906547 2103776 2341344 2366748 3155664 3512016 3813094 4207552 4682688 4733496 5139289 5719641 6311328 7024032 7626188 9466992 10278578 11439282 12622656 14048064 15252376 15417867 17158923 18933984 20557156 22878564 30504752 30835734 34317846 37867968 41114312 45757128 46253601 55289863 61009504 61671468 68635692 82228624 91514256 92507202 110579726 122019008 123342936 137271384 149039381 164457248 165869589 183028512 185014404 221159452 246685872 274542768 298078762 328914496 331739178 366057024 370028808 442318904 447118143 493371744 497608767 549085536 596157524 663478356 740057616 884637808 894236286 986743488 995217534 1098171072 1192315048 1326956712 1341354429 1480115232 1769275616 1788472572 1990435068 2384630096 2653913424 2682708858 2960230464 3538551232 3576945144 3980870136 4322142049 4769260192 5307826848 5365417716 7153890288 7961740272 8644284098 9538520384 10615653696 10730835432 12966426147 14307780576 15923480544 17288568196 21461670864 25932852294 28615561152 31846961088 34577136392 38899278441 42923341728 51865704588 69154272784 77798556882 85846683456 103731409176 125342119421 138308545568 155597113764 207462818352 250684238842 276617091136 311194227528 376026358263 414925636704 501368477684 622388455056 752052716526 829851273408 1002736955368 1128079074789 1244776910112 1504105433052 2005473910736 2256158149578 2489553820224 3008210866104 4010947821472 4512316299156 6016421732208 8021895642944 9024632598312 12032843464416 18049265196624 24065686928832 36098530393248 72197060786496
• Sum of all divisors σ(n): 214424829932820
• Sum of proper divisors (its aliquot sum) s(n): 142227769146324
• 72197060786496 is an abundant number, because the sum of its proper divisors (142227769146324) is greater than itself. Its abundance is 70030708359828

Bases of 72197060786496

• Binary: 10000011010100110110000001010010111100101000000₂
• Hexadecimal: 0x41A9B0297940
• Base-36: PLAVDX3K0

Squares and roots of 72197060786496

• 72197060786496 squared (72197060786496²) is 5212415586208998422095958016
• 72197060786496 cubed (72197060786496³) is 376321084922010240510999629623415555751936
• The square root of 72197060786496 is 8496885.3579706487
• The cube root of 72197060786496 is 41639.5958647143

Scales and comparisons

• 72,197,060,786,496 seconds is equal to 2,295,643 years, 11 weeks, 11 hours, 21 minutes, 36 seconds.
• To count from 1 to 72,197,060,786,496 would take you about five million, seven hundred thirty-nine thousand, one hundred eight 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 72197060786496 cubic inches would be around 3470 feet tall.

Recreational maths with 72197060786496

• 72197060786496 backwards is 69468706079127
• 72197060786496 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72197060786496's digits is 72
• More coming soon!