20313018544

Names of 20313018544

• Cardinal: 20313018544 can be written as Twenty billion, three hundred thirteen million, eighteen thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 2.0313018544 × 10¹⁰

Factors of 20313018544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 397

Divisors of 20313018544

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 61 73 91 104 112 122 146 169 182 208 241 244 292 338 364 427 482 488 511 584 676 728 793 854 949 964 976 1022 1168 1183 1352 1456 1586 1687 1708 1898 1928 2044 2366 2704 3133 3172 3374 3416 3796 3856 4088 4453 4732 5551 6266 6344 6643 6748 6832 7592 8176 8906 9464 10309 11102 12337 12532 12688 13286 13496 14701 15184 17593 17812 18928 20618 21931 22204 24674 25064 26572 26992 29402 31171 35186 35624 40729 41236 43862 44408 49348 50128 53144 57889 58804 62342 70372 71248 72163 81458 82472 86359 87724 88816 98696 102907 106288 115778 117608 123151 124684 140744 144326 162916 164944 172718 175448 191113 197392 205814 228709 231556 235216 246302 249368 281488 285103 288652 325832 345436 350896 382226 405223 411628 457418 463112 492604 498736 570206 577304 651664 690872 752557 764452 810446 823256 914836 926224 985208 1073173 1140412 1154608 1337791 1381744 1505114 1528904 1600963 1620892 1646512 1829672 1970416 2146346 2280824 2484469 2675582 2973217 3010228 3057808 3201926 3241784 3659344 4292692 4561648 4968938 5267899 5351164 5946434 6020456 6403852 6483568 7512211 8585384 9937876 10535798 10702328 11892868 12040912 12807704 13951249 15024422 17170768 17391283 19875752 20812519 21071596 21404656 23785736 25615408 27902498 30048844 34782566 39751504 41625038 42143192 47571472 55804996 60097688 69565132 83250076 84286384 97658743 111609992 120195376 139130264 166500152 181366237 195317486 223219984 278260528 333000304 362732474 390634972 725464948 781269944 1269563659 1450929896 1562539888 2539127318 2901859792 5078254636 10156509272 20313018544
• Sum of all divisors σ(n): 50389673664
• Sum of proper divisors (its aliquot sum) s(n): 30076655120
• 20313018544 is an abundant number, because the sum of its proper divisors (30076655120) is greater than itself. Its abundance is 9763636576

Bases of 20313018544

• Binary: 10010111010110000000001000010110000₂
• Hexadecimal: 0x4BAC010B0
• Base-36: 9BXUHF4

Squares and roots of 20313018544

• 20313018544 squared (20313018544²) is 412618722368887879936
• 20313018544 cubed (20313018544³) is 8381531759080807113796813533184
• The square root of 20313018544 is 142523.7472984765
• The cube root of 20313018544 is 2728.5054253109

Scales and comparisons

• 20,313,018,544 seconds is equal to 645 years, 46 weeks, 2 days, 9 hours, 9 minutes, 4 seconds.
• To count from 1 to 20,313,018,544 would take you about one thousand, two hundred ninety-one 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 20313018544 cubic inches would be around 227.4 feet tall.

Recreational maths with 20313018544

• 20313018544 backwards is 44581031302
• The number of decimal digits it has is: 11
• The sum of 20313018544's digits is 31
• More coming soon!