30199970688

Names of 30199970688

• Cardinal: 30199970688 can be written as Thirty billion, one hundred ninety-nine million, nine hundred seventy thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0199970688 × 10¹⁰

Factors of 30199970688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1445

Divisors of 30199970688

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 37 48 51 64 68 74 96 97 102 111 128 136 148 192 194 204 222 272 291 296 384 388 408 444 544 582 592 629 776 816 888 1088 1164 1184 1258 1289 1552 1632 1649 1776 1887 2176 2328 2368 2516 2578 3104 3264 3298 3552 3589 3774 3867 4656 4736 4947 5032 5156 6208 6528 6596 7104 7178 7548 7734 9312 9894 10064 10312 10767 12416 13192 14208 14356 15096 15468 18624 19788 20128 20624 21534 21913 26384 28712 30192 30936 37248 39576 40256 41248 43068 43826 47693 52768 57424 60384 61013 61872 65739 79152 80512 82496 86136 87652 95386 105536 114848 120768 122026 123744 125033 131478 143079 158304 164992 172272 175304 183039 190772 211072 229696 241536 244052 247488 250066 262956 286158 316608 344544 350608 366078 375099 381544 459392 488104 494976 500132 525912 572316 633216 689088 701216 732156 750198 763088 810781 976208 1000264 1051824 1144632 1378176 1402432 1464312 1500396 1526176 1621562 1952416 2000528 2103648 2125561 2289264 2432343 2804864 2928624 3000792 3052352 3243124 3904832 4001056 4207296 4251122 4578528 4626221 4864686 5857248 6001584 6104704 6376683 6486248 7809664 8002112 8414592 8502244 9157056 9252442 9729372 11714496 12003168 12753366 12972496 13878663 16004224 17004488 18314112 18504884 19458744 23428992 24006336 25506732 25944992 27757326 34008976 37009768 38917488 48012672 51013464 51889984 55514652 68017952 74019536 77834976 78645757 102026928 103779968 111029304 136035904 148039072 155669952 157291514 204053856 222058608 235937271 272071808 296078144 311339904 314583028 408107712 444117216 471874542 592156288 629166056 816215424 888234432 943749084 1258332112 1776468864 1887498168 2516664224 3774996336 5033328448 7549992672 10066656896 15099985344 30199970688
• Sum of all divisors σ(n): 88200705600
• Sum of proper divisors (its aliquot sum) s(n): 58000734912
• 30199970688 is an abundant number, because the sum of its proper divisors (58000734912) is greater than itself. Its abundance is 27800764224

Bases of 30199970688

• Binary: 11100001000000011101111101110000000₂
• Hexadecimal: 0x7080EFB80
• Base-36: DVGA6IO

Squares and roots of 30199970688

• 30199970688 squared (30199970688²) is 912038229556059193344
• 30199970688 cubed (30199970688³) is 27543527798928402891781724700672
• The square root of 30199970688 is 173781.3876340041
• The cube root of 30199970688 is 3114.1211717813

Scales and comparisons

• 30,199,970,688 seconds is equal to 960 years, 13 weeks, 5 days, 16 hours, 44 minutes, 48 seconds.
• To count from 1 to 30,199,970,688 would take you about one thousand, nine hundred twenty 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 30199970688 cubic inches would be around 259.5 feet tall.

Recreational maths with 30199970688

• 30199970688 backwards is 88607999103
• The number of decimal digits it has is: 11
• The sum of 30199970688's digits is 60
• More coming soon!