138098823072250

Names of 138098823072250

• Cardinal: 138098823072250 can be written as One hundred thirty-eight trillion, ninety-eight billion, eight hundred twenty-three million, seventy-two thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.3809882307225 × 10¹⁴

Factors of 138098823072250

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5493

Divisors of 138098823072250

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 25 50 125 139 250 278 695 1390 3475 5347 6950 10694 17375 19321 26735 34750 38642 53470 96605 133675 193210 267350 483025 668375 743233 966050 1336750 1486466 2415125 3716165 4830250 7432330 18580825 28590409 37161650 57180818 92904125 103309387 142952045 185808250 206618774 285904090 516546935 714760225 1033093870 1429520450 2582734675 3573801125 3974066851 5165469350 7147602250 7948133702 12913673375 19870334255 25827346750 39740668510 99351671275 198703342550 496758356375 552395292289 993516712750 1104790584578 2761976461445 5523952922890 13809882307225 27619764614450 69049411536125 138098823072250
• Sum of all divisors σ(n): 260442948625236
• Sum of proper divisors (its aliquot sum) s(n): 122344125552986
• 138098823072250 is a deficient number, because the sum of its proper divisors (122344125552986) is less than itself. Its deficiency is 15754697519264

Bases of 138098823072250

• Binary: 11111011001100110100011010010110000100111111010₂
• Hexadecimal: 0x7D99A34B09FA
• Base-36: 1CY9Q1NG1M

Squares and roots of 138098823072250

• 138098823072250 squared (138098823072250²) is 19071284933940608928720062500
• 138098823072250 cubed (138098823072250³) is 2633722003852731181436740522836462015625000
• The square root of 138098823072250 is 11751545.5609996253
• The cube root of 138098823072250 is 51688.8249178949

Scales and comparisons

• 138,098,823,072,250 seconds is equal to 4,391,115 years, 21 weeks, 18 hours, 44 minutes, 10 seconds.
• To count from 1 to 138,098,823,072,250 would take you about ten million, nine hundred seventy-seven thousand, seven hundred eighty-eight 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 138098823072250 cubic inches would be around 4307.4 feet tall.

Recreational maths with 138098823072250

• 138098823072250 backwards is 052270328890831
• The number of decimal digits it has is: 15
• The sum of 138098823072250's digits is 58
• More coming soon!