20037961216

Names of 20037961216

• Cardinal: 20037961216 can be written as Twenty billion, thirty-seven million, nine hundred sixty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 2.0037961216 × 10¹⁰

Factors of 20037961216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 220

Divisors of 20037961216

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 67 91 98 104 112 128 131 134 182 196 208 224 256 262 268 343 364 392 416 448 469 512 524 536 637 686 728 784 832 871 896 917 938 1048 1072 1274 1372 1456 1568 1664 1703 1742 1792 1834 1876 2096 2144 2548 2744 2912 3136 3283 3328 3406 3484 3584 3668 3752 4192 4288 4459 5096 5488 5824 6097 6272 6419 6566 6656 6812 6968 7336 7504 8384 8576 8777 8918 10192 10976 11648 11921 12194 12544 12838 13132 13624 13936 14672 15008 16768 17152 17554 17836 20384 21952 22981 23296 23842 24388 25088 25676 26264 27248 27872 29344 30016 33536 34304 35108 35672 40768 42679 43904 44933 45962 46592 47684 48776 51352 52528 54496 55744 58688 60032 61439 67072 70216 71344 81536 83447 85358 87808 89866 91924 95368 97552 102704 105056 108992 111488 114101 117376 120064 122878 140432 142688 163072 166894 170716 175616 179732 183848 190736 195104 205408 210112 217984 222976 228202 234752 240128 245756 280864 285376 298753 326144 333788 341432 359464 367696 381472 390208 410816 420224 430073 435968 445952 456404 469504 491512 561728 570752 584129 597506 667576 682864 718928 735392 762944 780416 798707 821632 840448 860146 871936 912808 983024 1123456 1141504 1168258 1195012 1335152 1365728 1437856 1470784 1525888 1560832 1597414 1643264 1680896 1720292 1825616 1966048 2246912 2283008 2336516 2390024 2670304 2731456 2875712 2941568 3010511 3051776 3121664 3194828 3286528 3440584 3651232 3932096 4493824 4673032 4780048 5340608 5462912 5590949 5751424 5883136 6021022 6103552 6389656 6881168 7302464 7864192 9346064 9560096 10681216 10925824 11181898 11502848 11766272 12042044 12779312 13762336 14604928 15728384 18692128 19120192 21362432 21851648 22363796 23005696 24084088 25558624 27524672 29209856 31456768 37384256 38240384 39136643 42724864 44727592 48168176 51117248 55049344 58419712 74768512 76480768 78273286 89455184 96336352 102234496 110098688 149537024 152961536 156546572 178910368 192672704 204468992 220197376 299074048 313093144 357820736 385345408 408937984 626186288 715641472 770690816 1252372576 1431282944 1541381632 2504745152 2862565888 5009490304 10018980608 20037961216
• Sum of all divisors σ(n): 51421708800
• Sum of proper divisors (its aliquot sum) s(n): 31383747584
• 20037961216 is an abundant number, because the sum of its proper divisors (31383747584) is greater than itself. Its abundance is 11345786368

Bases of 20037961216

• Binary: 10010101010010110110000011000000000₂
• Hexadecimal: 0x4AA5B0600
• Base-36: 97E31TS

Squares and roots of 20037961216

• 20037961216 squared (20037961216²) is 401519889693920198656
• 20037961216 cubed (20037961216³) is 8045639977139371051667943325696
• The square root of 20037961216 is 141555.5057777691
• The cube root of 20037961216 is 2716.1339077355

Scales and comparisons

• 20,037,961,216 seconds is equal to 637 years, 7 weeks, 3 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 20,037,961,216 would take you about one thousand, two hundred seventy-four 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 20037961216 cubic inches would be around 226.3 feet tall.

Recreational maths with 20037961216

• 20037961216 backwards is 61216973002
• The number of decimal digits it has is: 11
• The sum of 20037961216's digits is 37
• More coming soon!