3999155051136

Names of 3999155051136

• Cardinal: 3999155051136 can be written as Three trillion, nine hundred ninety-nine billion, one hundred fifty-five million, fifty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 3.999155051136 × 10¹²

Factors of 3999155051136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1812990

Divisors of 3999155051136

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 821 896 1344 1642 2463 2688 3284 4926 5747 6568 9852 11494 13136 17241 19704 22988 26272 34482 39408 45976 52544 68964 78816 91952 105088 137928 157632 183904 275856 315264 367808 551712 735616 1103424 1812157 2206848 3624314 5436471 7248628 10872942 12685099 14497256 21745884 25370198 28994512 38055297 43491768 50740396 57989024 76110594 86983536 101480792 115978048 152221188 173967072 202961584 231956096 304442376 347934144 405923168 608884752 695868288 811846336 1217769504 1487780897 1623692672 2435539008 2975561794 4463342691 4871078016 5951123588 8926685382 10414466279 11902247176 17853370764 20828932558 23804494352 31243398837 35706741528 41657865116 47608988704 62486797674 71413483056 83315730232 95217977408 124973595348 142826966112 166631460464 190435954816 249947190696 285653932224 333262920928 499894381392 571307864448 666525841856 999788762784 1333051683712 1999577525568 3999155051136
• Sum of all divisors σ(n): 12155086028160
• Sum of proper divisors (its aliquot sum) s(n): 8155930977024
• 3999155051136 is an abundant number, because the sum of its proper divisors (8155930977024) is greater than itself. Its abundance is 4156775925888

Bases of 3999155051136

• Binary: 111010001100100000001101110101101010000000₂
• Hexadecimal: 0x3A320375A80
• Base-36: 1F16PNUDC

Squares and roots of 3999155051136

• 3999155051136 squared (3999155051136²) is 15993241123026582774890496
• 3999155051136 cubed (3999155051136³) is 63959451021187751704204538307680403456
• The square root of 3999155051136 is 1999788.7516275313
• The cube root of 3999155051136 is 15872.8927137079

Scales and comparisons

• 3,999,155,051,136 seconds is equal to 127,160 years, 39 weeks, 3 days, 19 hours, 5 minutes, 36 seconds.
• To count from 1 to 3,999,155,051,136 would take you about three hundred seventeen thousand, nine hundred one 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 3999155051136 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3999155051136

• 3999155051136 backwards is 6311505519993
• The number of decimal digits it has is: 13
• The sum of 3999155051136's digits is 57
• More coming soon!