4006989033870

Names of 4006989033870

• Cardinal: 4006989033870 can be written as Four trillion, six billion, nine hundred eighty-nine million, thirty-three thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 4.00698903387 × 10¹²

Factors of 4006989033870

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9278

Divisors of 4006989033870

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 62 93 155 186 223 310 446 465 669 930 1115 1338 2230 3345 3511 5503 6690 6913 7022 10533 11006 13826 16509 17555 20739 21066 27515 33018 34565 35110 41478 52665 55030 69130 82545 103695 105330 108841 165090 170593 207390 217682 326523 341186 511779 544205 653046 782953 852965 1023558 1088410 1227169 1565906 1632615 1705930 2348859 2454338 2558895 3265230 3681507 3914765 4697718 5117790 6135845 7363014 7829530 11744295 12271690 18407535 19321033 23488590 24271543 36815070 38042239 38642066 48543086 57963099 72814629 76084478 96605165 114126717 115926198 121357715 145629258 190211195 193210330 228253434 242715430 289815495 364073145 380422390 570633585 579630990 598952023 728146290 1141267170 1197904046 1796856069 2994760115 3593712138 4308590359 5989520230 8617180718 8984280345 12925771077 17968560690 21542951795 25851542154 43085903590 64628855385 129257710770 133566301129 267132602258 400698903387 667831505645 801397806774 1335663011290 2003494516935 4006989033870
• Sum of all divisors σ(n): 9976160452608
• Sum of proper divisors (its aliquot sum) s(n): 5969171418738
• 4006989033870 is an abundant number, because the sum of its proper divisors (5969171418738) is greater than itself. Its abundance is 1962182384868

Bases of 4006989033870

• Binary: 111010010011110011001010000111000110001110₂
• Hexadecimal: 0x3A4F328718E
• Base-36: 1F4S9TA4U

Squares and roots of 4006989033870

• 4006989033870 squared (4006989033870²) is 16055961117554436007176900
• 4006989033870 cubed (4006989033870³) is 64336060126283735033530506917181603000
• The square root of 4006989033870 is 2001746.4959055131
• The cube root of 4006989033870 is 15883.2504733385

Scales and comparisons

• 4,006,989,033,870 seconds is equal to 127,409 years, 44 weeks, 3 days, 21 hours, 24 minutes, 30 seconds.
• To count from 1 to 4,006,989,033,870 would take you about three hundred eighteen thousand, five hundred twenty-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 4006989033870 cubic inches would be around 1323.6 feet tall.

Recreational maths with 4006989033870

• 4006989033870 backwards is 0783309896004
• The number of decimal digits it has is: 13
• The sum of 4006989033870's digits is 57
• More coming soon!