13158708185040

Names of 13158708185040

• Cardinal: 13158708185040 can be written as Thirteen trillion, one hundred fifty-eight billion, seven hundred eight million, one hundred eighty-five thousand and forty.

Scientific notation

• Scientific notation: 1.315870818504 × 10¹³

Factors of 13158708185040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 35858859

Divisors of 13158708185040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 132 139 165 176 220 240 264 278 330 417 440 528 556 660 695 834 880 1112 1320 1390 1529 1668 2085 2224 2640 2780 3058 3336 4170 4587 5560 6116 6672 7645 8340 9174 11120 12232 15290 16680 18348 22935 24464 30580 33360 36696 45870 61160 73392 91740 122320 183480 366960 35858699 71717398 107576097 143434796 179293495 215152194 286869592 358586990 394445689 430304388 537880485 573739184 717173980 788891378 860608776 1075760970 1183337067 1434347960 1577782756 1721217552 1972228445 2151521940 2366674134 2868695920 3155565512 3944456890 4303043880 4733348268 4984359161 5916685335 6311131024 7888913780 8606087760 9466696536 9968718322 11833370670 14953077483 15777827560 18933393072 19937436644 23666741340 24921795805 29906154966 31555655120 39874873288 47333482680 49843591610 54827950771 59812309932 74765387415 79749746576 94666965360 99687183220 109655901542 119624619864 149530774830 164483852313 199374366440 219311803084 239249239728 274139753855 299061549660 328967704626 398748732880 438623606168 548279507710 598123099320 657935409252 822419261565 877247212336 1096559015420 1196246198640 1315870818504 1644838523130 2193118030840 2631741637008 3289677046260 4386236061680 6579354092520 13158708185040
• Sum of all divisors σ(n): 44820506304000
• Sum of proper divisors (its aliquot sum) s(n): 31661798118960
• 13158708185040 is an abundant number, because the sum of its proper divisors (31661798118960) is greater than itself. Its abundance is 18503089933920

Bases of 13158708185040

• Binary: 10111111011111000000001000001000011111010000₂
• Hexadecimal: 0xBF7C02087D0
• Base-36: 4NX0Z3SUO

Squares and roots of 13158708185040

• 13158708185040 squared (13158708185040²) is 173151601099038690879801600
• 13158708185040 cubed (13158708185040³) is 2278451390634701481355691712731288064000
• The square root of 13158708185040 is 3627493.3749133161
• The cube root of 13158708185040 is 23608.6462771231

Scales and comparisons

• 13,158,708,185,040 seconds is equal to 418,406 years, 11 weeks, 2 days, 6 hours, 4 minutes.
• To count from 1 to 13,158,708,185,040 would take you about one million, forty-six thousand and fifteen 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 13158708185040 cubic inches would be around 1967.4 feet tall.

Recreational maths with 13158708185040

• 13158708185040 backwards is 04058180785131
• The number of decimal digits it has is: 14
• The sum of 13158708185040's digits is 51
• More coming soon!