3981009850000

Names of 3981009850000

• Cardinal: 3981009850000 can be written as Three trillion, nine hundred eighty-one billion, nine million, eight hundred fifty thousand.

Scientific notation

• Scientific notation: 3.98100985 × 10¹²

Factors of 3981009850000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4654

Divisors of 3981009850000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 340 400 425 500 625 680 850 1000 1250 1360 1493 1700 2000 2125 2500 2986 3125 3137 3400 4250 5000 5972 6250 6274 6800 7465 8500 10000 10625 11944 12500 12548 14930 15685 17000 21250 23888 25000 25096 25381 29860 31370 34000 37325 42500 50000 50192 50762 53125 53329 59720 62740 74650 78425 85000 101524 106250 106658 119440 125480 126905 149300 156850 170000 186625 203048 212500 213316 250960 253810 266645 298600 313700 373250 392125 406096 425000 426632 507620 533290 597200 627400 634525 746500 784250 850000 853264 933125 1015240 1066580 1254800 1269050 1333225 1493000 1568500 1866250 1960625 2030480 2133160 2538100 2666450 2986000 3137000 3172625 3732500 3921250 4266320 4665625 4683541 5076200 5332900 6274000 6345250 6666125 7465000 7842500 9331250 9367082 9803125 10152400 10665800 12690500 13332250 14930000 15685000 15863125 18662500 18734164 19606250 21331600 23417705 25381000 26664500 31370000 31726250 33330625 37325000 37468328 39212500 46835410 50762000 53329000 63452500 66661250 74650000 74936656 78425000 79315625 79620197 93670820 106658000 117088525 126905000 133322500 156850000 158631250 159240394 166653125 187341640 234177050 253810000 266645000 317262500 318480788 333306250 374683280 398100985 468354100 533290000 585442625 634525000 636961576 666612500 796201970 936708200 1170885250 1269050000 1273923152 1333225000 1592403940 1873416400 1990504925 2341770500 2666450000 2927213125 3184807880 3981009850 4683541000 5854426250 6369615760 7962019700 9367082000 9952524625 11708852500 14636065625 15924039400 19905049250 23417705000 29272131250 31848078800 39810098500 46835410000 49762623125 58544262500 79620197000 99525246250 117088525000 159240394000 199050492500 234177050000 248813115625 398100985000 497626231250 796201970000 995252462500 1990504925000 3981009850000
• Sum of all divisors σ(n): 10218095906256
• Sum of proper divisors (its aliquot sum) s(n): 6237086056256
• 3981009850000 is an abundant number, because the sum of its proper divisors (6237086056256) is greater than itself. Its abundance is 2256076206256

Bases of 3981009850000

• Binary: 111001111011100110101011011000111010010000₂
• Hexadecimal: 0x39EE6AD8E90
• Base-36: 1ESUMH7KG

Squares and roots of 3981009850000

• 3981009850000 squared (3981009850000²) is 15848439425797022500000000
• 3981009850000 cubed (3981009850000³) is 63092793461226290673171625000000000000
• The square root of 3981009850000 is 1995246.8143064407
• The cube root of 3981009850000 is 15848.8498404127

Scales and comparisons

• 3,981,009,850,000 seconds is equal to 126,583 years, 41 weeks, 3 days, 21 hours, 26 minutes, 40 seconds.
• To count from 1 to 3,981,009,850,000 would take you about three hundred sixteen thousand, four hundred fifty-nine 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 3981009850000 cubic inches would be around 1320.7 feet tall.

Recreational maths with 3981009850000

• 3981009850000 backwards is 0000589001893
• The number of decimal digits it has is: 13
• The sum of 3981009850000's digits is 43
• More coming soon!