30724696224

Names of 30724696224

• Cardinal: 30724696224 can be written as Thirty billion, seven hundred twenty-four million, six hundred ninety-six thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 3.0724696224 × 10¹⁰

Factors of 30724696224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5286

Divisors of 30724696224

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 68 72 96 102 108 136 144 153 204 216 272 288 306 408 432 433 459 544 612 816 864 866 918 1224 1299 1632 1732 1836 2448 2598 3464 3672 3897 4831 4896 5196 6928 7344 7361 7794 9662 10392 11691 13856 14493 14688 14722 15588 19324 20784 22083 23382 28986 29444 31176 38648 41568 43479 44166 46764 57972 58888 62352 66249 77296 82127 86958 88332 93528 115944 117776 124704 130437 132498 154592 164254 173916 176664 187056 198747 231888 235552 246381 260874 264996 328508 347832 353328 374112 397494 463776 492762 521748 529992 657016 695664 706656 739143 794988 985524 1043496 1059984 1314032 1391328 1478286 1589976 1971048 2086992 2091823 2119968 2217429 2628064 2956572 3179952 3942096 4173984 4183646 4434858 5913144 6275469 6359904 7884192 8367292 8869716 11826288 12550938 16734584 17739432 18826407 23652576 25101876 33469168 35478864 35560991 37652814 50203752 56479221 66938336 70957728 71121982 75305628 100407504 106682973 112958442 142243964 150611256 200815008 213365946 225916884 284487928 301222512 320048919 426731892 451833768 568975856 602445024 640097838 853463784 903667536 960146757 1137951712 1280195676 1706927568 1807335072 1920293514 2560391352 3413855136 3840587028 5120782704 7681174056 10241565408 15362348112 30724696224
• Sum of all divisors σ(n): 95123911680
• Sum of proper divisors (its aliquot sum) s(n): 64399215456
• 30724696224 is an abundant number, because the sum of its proper divisors (64399215456) is greater than itself. Its abundance is 33674519232

Bases of 30724696224

• Binary: 11100100111010101011010100010100000₂
• Hexadecimal: 0x72755A8A0
• Base-36: E44OVC0

Squares and roots of 30724696224

• 30724696224 squared (30724696224²) is 944006958057079858176
• 30724696224 cubed (30724696224³) is 29004327019646087894966602727424
• The square root of 30724696224 is 175284.6149095807
• The cube root of 30724696224 is 3132.0536976451

Scales and comparisons

• 30,724,696,224 seconds is equal to 976 years, 49 weeks, 2 days, 21 hours, 50 minutes, 24 seconds.
• To count from 1 to 30,724,696,224 would take you about one thousand, nine hundred fifty-three 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 30724696224 cubic inches would be around 261 feet tall.

Recreational maths with 30724696224

• 30724696224 backwards is 42269642703
• The number of decimal digits it has is: 11
• The sum of 30724696224's digits is 45
• More coming soon!