3968781324500

Names of 3968781324500

• Cardinal: 3968781324500 can be written as Three trillion, nine hundred sixty-eight billion, seven hundred eighty-one million, three hundred twenty-four thousand, five hundred.

Scientific notation

• Scientific notation: 3.9687813245 × 10¹²

Factors of 3968781324500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 101

Divisors of 3968781324500

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 10 20 25 41 50 53 82 100 106 125 164 205 212 250 265 410 500 530 820 1025 1060 1325 1681 2050 2173 2650 2809 3362 4100 4346 5125 5300 5618 6625 6724 8405 8692 10250 10865 11236 13250 14045 16810 20500 21730 26500 28090 33620 42025 43460 54325 56180 68921 70225 84050 89093 108650 115169 137842 140450 168100 178186 210125 217300 230338 271625 275684 280900 344605 351125 356372 420250 445465 460676 543250 575845 689210 702250 840500 890930 1086500 1151690 1378420 1404500 1723025 1781860 2227325 2303380 2825761 2879225 3446050 3652813 4454650 4721929 5651522 5758450 6892100 7305626 8615125 8909300 9443858 11136625 11303044 11516900 14128805 14396125 14611252 17230250 18264065 18887716 22273250 23609645 28257610 28792250 34460500 36528130 44546500 47219290 56515220 57584500 70644025 73056260 91320325 94438580 118048225 141288050 149765333 182640650 193599089 236096450 282576100 299530666 353220125 365281300 387198178 456601625 472192900 590241125 599061332 706440250 748826665 774396356 913203250 967995445 1180482250 1412880500 1497653330 1826406500 1935990890 2360964500 2995306660 3744133325 3871981780 4839977225 7488266650 7937562649 9679954450 14976533300 15875125298 18720666625 19359908900 24199886125 31750250596 37441333250 39687813245 48399772250 74882666500 79375626490 96799544500 158751252980 198439066225 396878132450 793756264900 992195331125 1984390662250 3968781324500
• Sum of all divisors σ(n): 9055309006380
• Sum of proper divisors (its aliquot sum) s(n): 5086527681880
• 3968781324500 is an abundant number, because the sum of its proper divisors (5086527681880) is greater than itself. Its abundance is 1117746357380

Bases of 3968781324500

• Binary: 111001110000001101110011010001000011010100₂
• Hexadecimal: 0x39C0DCD10D4
• Base-36: 1EN8DXGWK

Squares and roots of 3968781324500

• 3968781324500 squared (3968781324500²) is 15751225201699974300250000
• 3968781324500 cubed (3968781324500³) is 62513168418500603654962155681125000000
• The square root of 3968781324500 is 1992180.0431938877
• The cube root of 3968781324500 is 15832.6054826513

Scales and comparisons

• 3,968,781,324,500 seconds is equal to 126,194 years, 50 weeks, 3 days, 48 minutes, 20 seconds.
• To count from 1 to 3,968,781,324,500 would take you about three hundred fifteen thousand, four hundred eighty-seven 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 3968781324500 cubic inches would be around 1319.4 feet tall.

Recreational maths with 3968781324500

• 3968781324500 backwards is 0054231878693
• The number of decimal digits it has is: 13
• The sum of 3968781324500's digits is 56
• More coming soon!