79972934418

Names of 79972934418

• Cardinal: 79972934418 can be written as Seventy-nine billion, nine hundred seventy-two million, nine hundred thirty-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 7.9972934418 × 10¹⁰

Factors of 79972934418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 120

Divisors of 79972934418

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 31 39 54 62 71 78 81 93 117 142 162 186 213 234 243 279 351 403 426 486 558 639 702 729 806 837 923 1053 1209 1278 1458 1674 1846 1917 2106 2187 2201 2418 2511 2769 3159 3627 3834 4374 4402 5022 5041 5538 5751 6318 6561 6603 7254 7533 8307 9477 10082 10881 11502 13122 13206 15066 15123 16614 17253 18954 19683 19809 21762 22599 24921 28431 28613 30246 32643 34506 39366 39618 45198 45369 49842 51759 56862 57226 59427 65286 65533 67797 74763 85293 85839 90738 97929 103518 118854 131066 135594 136107 149526 155277 156271 170586 171678 178281 195858 196599 203391 224289 255879 257517 272214 293787 310554 312542 356562 393198 406782 408321 448578 465831 468813 511758 515034 534843 587574 589797 610173 672867 772551 816642 881361 931662 937626 1069686 1179594 1220346 1224963 1345734 1397493 1406439 1545102 1604529 1762722 1769391 2018601 2031523 2317653 2449926 2644083 2794986 2812878 3209058 3538782 3674889 4037202 4063046 4219317 4635306 4813587 5288166 5308173 6055803 6094569 6952959 7349778 7932249 8438634 9627174 10616346 11024667 12111606 12189138 12657951 13905918 14440761 15864498 15924519 18167409 18283707 20858877 22049334 25315902 28881522 31849038 33074001 36334818 36567414 37973853 41717754 43322283 47773557 54851121 62576631 66148002 75947706 86644566 95547114 99222003 109702242 113921559 125153262 143320671 164553363 187729893 198444006 227843118 286641342 329106726 341764677 375459786 429962013 493660089 563189679 683529354 859924026 987320178 1025294031 1126379358 1289886039 1480980267 2050588062 2579772078 2961960534 3075882093 4442940801 6151764186 8885881602 13328822403 26657644806 39986467209 79972934418
• Sum of all divisors σ(n): 202885148928
• Sum of proper divisors (its aliquot sum) s(n): 122912214510
• 79972934418 is an abundant number, because the sum of its proper divisors (122912214510) is greater than itself. Its abundance is 42939280092

Bases of 79972934418

• Binary: 1001010011110110000100010001100010010₂
• Hexadecimal: 0x129EC22312
• Base-36: 10QLTJ4I

Squares and roots of 79972934418

• 79972934418 squared (79972934418²) is 6395670239425728998724
• 79972934418 cubed (79972934418³) is 511480516616748183196795257682632
• The square root of 79972934418 is 282794.8627857301
• The cube root of 79972934418 is 4308.3834000143

Scales and comparisons

• 79,972,934,418 seconds is equal to 2,542 years, 46 weeks, 2 days, 16 hours, 18 seconds.
• To count from 1 to 79,972,934,418 would take you about five thousand and eighty-five 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 79972934418 cubic inches would be around 359 feet tall.

Recreational maths with 79972934418

• 79972934418 backwards is 81443927997
• The number of decimal digits it has is: 11
• The sum of 79972934418's digits is 63
• More coming soon!