77129845058970

Names of 77129845058970

• Cardinal: 77129845058970 can be written as Seventy-seven trillion, one hundred twenty-nine billion, eight hundred forty-five million, fifty-eight thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 7.712984505897 × 10¹³

Factors of 77129845058970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 53738

Divisors of 77129845058970

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 81 90 99 110 135 162 165 198 243 270 297 330 405 486 495 594 810 891 990 1215 1485 1782 2430 2673 2970 4455 5346 8910 13365 26730 53717 107434 161151 268585 322302 483453 537170 590887 805755 966906 1181774 1450359 1611510 1772661 2417265 2900718 2954435 3545322 4351077 4834530 5317983 5908870 7251795 8702154 8863305 10635966 13053231 14503590 15953949 17726610 21755385 26106462 26589915 31907898 43510770 47861847 53179830 65266155 79769745 95723694 130532310 143585541 159539490 239309235 287171082 478618470 717927705 1435855410 2885516089 5771032178 8656548267 14427580445 17313096534 25969644801 28855160890 31740676979 43282741335 51939289602 63481353958 77908934403 86565482670 95222030937 129848224005 155817868806 158703384895 190444061874 233726803209 259696448010 285666092811 317406769790 389544672015 467453606418 476110154685 571332185622 701180409627 779089344030 856998278433 952220309370 1168634016045 1402360819254 1428330464055 1713996556866 2337268032090 2570994835299 2856660928110 3505902048135 4284991392165 5141989670598 7011804096270 7712984505897 8569982784330 12854974176495 15425969011794 25709948352990 38564922529485 77129845058970
• Sum of all divisors σ(n): 226875040505568
• Sum of proper divisors (its aliquot sum) s(n): 149745195446598
• 77129845058970 is an abundant number, because the sum of its proper divisors (149745195446598) is greater than itself. Its abundance is 72615350387628

Bases of 77129845058970

• Binary: 10001100010011000110001000001000010110110011010₂
• Hexadecimal: 0x462631042D9A
• Base-36: RC8YMBBMI

Squares and roots of 77129845058970

• 77129845058970 squared (77129845058970²) is 5949012998820718922777460900
• 77129845058970 cubed (77129845058970³) is 458846450852840529842850323586747369273000
• The square root of 77129845058970 is 8782359.8798369679
• The cube root of 77129845058970 is 42567.1087519639

Scales and comparisons

• 77,129,845,058,970 seconds is equal to 2,452,490 years, 25 weeks, 5 days, 49 minutes, 30 seconds.
• To count from 1 to 77,129,845,058,970 would take you about six million, one hundred thirty-one thousand, two hundred twenty-six 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 77129845058970 cubic inches would be around 3547.3 feet tall.

Recreational maths with 77129845058970

• 77129845058970 backwards is 07985054892177
• The number of decimal digits it has is: 14
• The sum of 77129845058970's digits is 72
• More coming soon!