20789477964304

Names of 20789477964304

• Cardinal: 20789477964304 can be written as Twenty trillion, seven hundred eighty-nine billion, four hundred seventy-seven million, nine hundred sixty-four thousand, three hundred four.

Scientific notation

• Scientific notation: 2.0789477964304 × 10¹³

Factors of 20789477964304

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 593

Divisors of 20789477964304

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 7 8 14 16 28 43 49 56 86 98 112 172 196 301 343 344 392 541 602 686 688 784 1082 1204 1372 1849 2107 2164 2401 2408 2744 3698 3787 4214 4328 4802 4816 5488 7396 7574 8428 8656 9604 12943 14749 14792 15148 16856 19208 23263 25886 26509 29498 29584 30296 33712 38416 46526 51772 53018 58996 60592 90601 93052 103243 103544 106036 117992 162841 181202 185563 186104 206486 207088 212072 235984 292681 325682 362404 371126 372208 412972 424144 585362 634207 651364 724808 742252 825944 1000309 1139887 1170724 1268414 1298941 1302728 1449616 1484504 1651888 2000618 2048767 2279774 2341448 2536828 2597882 2605456 2969008 4001236 4097534 4439449 4559548 4682896 5073656 5195764 7002163 7979209 8002472 8195068 8878898 9119096 10147312 10391528 12585283 14004326 14341369 15958418 16004944 16390136 17757796 18238192 20783056 25170566 28008652 28682738 31916836 32780272 35515592 49015141 50341132 55854463 56017304 57365476 63833672 71031184 88096981 98030282 100389583 100682264 111708926 112034608 114730952 127667344 176193962 196060564 200779166 201364528 223417852 229461904 343105987 352387924 392121128 401558332 446835704 541167169 616678867 686211974 702727081 704775848 784242256 803116664 893671408 1082334338 1233357734 1372423948 1405454162 1409551696 1606233328 2164668676 2401741909 2466715468 2744847896 2810908324 3788170183 4316752069 4329337352 4803483818 4933430936 5489695792 5621816648 7576340366 8633504138 8658674704 9606967636 9866861872 11243633296 15152680732 17267008276 19213935272 26517191281 30217264483 30305361464 34534016552 38427870544 53034382562 60434528966 60610722928 69068033104 106068765124 120869057932 185620338967 212137530248 241738115864 371240677934 424275060496 483476231728 742481355868 1299342372769 1484962711736 2598684745538 2969925423472 5197369491076 10394738982152 20789477964304
• Sum of all divisors σ(n): 48197382070509
• Sum of proper divisors (its aliquot sum) s(n): 27407904106205
• 20789477964304 is an abundant number, because the sum of its proper divisors (27407904106205) is greater than itself. Its abundance is 6618426141901

Bases of 20789477964304

• Binary: 100101110100001101101011100101111101000010000₂
• Hexadecimal: 0x12E86D72FA10
• Base-36: 7DAJYETCG

Squares and roots of 20789477964304

• 20789477964304 squared (20789477964304²) is 432202394028281587898204416
• 20789477964304 cubed (20789477964304³) is 8985262146770394792181247384320543166464
• 20789477964304 is a perfect square number. Its square root is 4559548
• The cube root of 20789477964304 is 27496.7392119617

Scales and comparisons

• 20,789,477,964,304 seconds is equal to 661,041 years, 4 weeks, 5 days, 22 hours, 5 minutes, 4 seconds.
• To count from 1 to 20,789,477,964,304 would take you about one million, six hundred fifty-two thousand, six hundred two 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 20789477964304 cubic inches would be around 2291.4 feet tall.

Recreational maths with 20789477964304

• 20789477964304 backwards is 40346977498702
• The number of decimal digits it has is: 14
• The sum of 20789477964304's digits is 70
• More coming soon!