20960977391000

Names of 20960977391000

• Cardinal: 20960977391000 can be written as Twenty trillion, nine hundred sixty billion, nine hundred seventy-seven million, three hundred ninety-one thousand.

Scientific notation

• Scientific notation: 2.0960977391 × 10¹³

Factors of 20960977391000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 210

Divisors of 20960977391000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 20 25 31 40 41 50 62 82 100 124 125 131 155 164 200 205 248 250 262 310 328 410 500 524 620 655 775 820 961 1000 1025 1048 1240 1271 1310 1550 1640 1922 2050 2542 2620 3100 3275 3844 3875 4061 4100 4805 5084 5125 5240 5371 6200 6355 6550 7688 7750 8122 8200 9610 10168 10250 10742 12710 13100 15500 16244 16375 17161 19220 20305 20500 21484 24025 25420 26200 26855 29791 31000 31775 32488 32750 34322 38440 39401 40610 41000 42968 48050 50840 53710 59582 63550 65500 68644 78802 81220 85805 96100 101525 107420 119164 120125 125891 127100 131000 134275 137288 148955 157604 158875 162440 166501 171610 192200 197005 203050 214840 238328 240250 251782 254200 268550 297910 315208 317750 333002 343220 394010 406100 429025 480500 503564 507625 531991 537100 595820 629455 635500 666004 671375 686440 703601 744775 788020 812200 832505 858050 961000 985025 1007128 1015250 1063982 1074200 1191640 1221431 1258910 1271000 1332008 1342750 1407202 1489550 1576040 1665010 1716100 1970050 2030500 2127964 2145125 2442862 2517820 2659955 2685500 2814404 2979100 3147275 3330020 3432200 3518005 3723875 3902621 3940100 4061000 4162525 4255928 4290250 4885724 4925125 5035640 5161531 5319910 5371000 5628808 5958200 6107155 6294550 6660040 7036010 7447750 7805242 7880200 8325050 8580500 9771448 9850250 10323062 10639820 12214310 12589100 13299775 14072020 14895500 15610484 15736375 16491721 16650100 17161000 17590025 19513105 19700500 20646124 20812625 21279640 21811631 24428620 25178200 25807655 26599550 28144040 29791000 30535775 31220968 31472750 32983442 33300200 35180050 39026210 39401000 41292248 41625250 43623262 48857240 51615310 53199100 61071550 62945500 65966884 66498875 70360100 78052420 82458605 83250500 87246524 87950125 97565525 103230620 106398200 109058155 122143100 125891000 129038275 131933768 132997750 140720200 152678875 156104840 160007461 164917210 166501000 174493048 175900250 195131050 206461240 218116310 244286200 258076550 265995500 305357750 320014922 329834420 351800500 390262100 412293025 436232620 487827625 511243351 516153100 531991000 545290775 610715500 640029844 645191375 659668840 676160561 703601000 780524200 800037305 824586050 872465240 975655250 1022486702 1032306200 1090581550 1221431000 1280059688 1290382750 1352321122 1600074610 1649172100 1951310500 2044973404 2061465125 2181163100 2556216755 2580765500 2704642244 2726453875 3200149220 3298344200 3380802805 3902621000 4000186525 4089946808 4122930250 4362326200 5112433510 5161531000 5409284488 5452907750 6400298440 6761605610 8000373050 8245860500 10224867020 10905815500 12781083775 13523211220 16000746100 16491721000 16904014025 20000932625 20449734040 20960977391 21811631000 25562167550 27046422440 32001492200 33808028050 40001865250 41921954782 51124335100 63905418875 67616056100 80003730500 83843909564 84520070125 102248670200 104804886955 127810837750 135232112200 160007461000 167687819128 169040140250 209609773910 255621675500 338080280500 419219547820 511243351000 524024434775 676160561000 838439095640 1048048869550 2096097739100 2620122173875 4192195478200 5240244347750 10480488695500 20960977391000
• Sum of all divisors σ(n): 52319133135360
• Sum of proper divisors (its aliquot sum) s(n): 31358155744360
• 20960977391000 is an abundant number, because the sum of its proper divisors (31358155744360) is greater than itself. Its abundance is 10397178353360

Bases of 20960977391000

• Binary: 100110001000001011011100111001000110110011000₂
• Hexadecimal: 0x13105B9C8D98
• Base-36: 7FHC8QPW8

Squares and roots of 20960977391000

• 20960977391000 squared (20960977391000²) is 439362573186013166881000000
• 20960977391000 cubed (20960977391000³) is 9209468963003604828420950987471000000000
• The square root of 20960977391000 is 4578315.9994696741
• The cube root of 20960977391000 is 27572.1422124009

Scales and comparisons

• 20,960,977,391,000 seconds is equal to 666,494 years, 12 weeks, 4 days, 23 hours, 43 minutes, 20 seconds.
• To count from 1 to 20,960,977,391,000 would take you about one million, six hundred sixty-six thousand, two hundred thirty-five 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 20960977391000 cubic inches would be around 2297.7 feet tall.

Recreational maths with 20960977391000

• 20960977391000 backwards is 00019377906902
• The number of decimal digits it has is: 14
• The sum of 20960977391000's digits is 53
• More coming soon!