855605539040

Names of 855605539040

• Cardinal: 855605539040 can be written as Eight hundred fifty-five billion, six hundred five million, five hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 8.5560553904 × 10¹¹

Factors of 855605539040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 10759712

Divisors of 855605539040

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 71 80 112 140 142 160 224 280 284 355 497 560 568 710 994 1120 1136 1420 1988 2272 2485 2840 3976 4970 5680 7952 9940 11360 15904 19880 39760 79520 10759627 21519254 43038508 53798135 75317389 86077016 107596270 150634778 172154032 215192540 301269556 344308064 376586945 430385080 602539112 753173890 763933517 860770160 1205078224 1506347780 1527867034 1721540320 2410156448 3012695560 3055734068 3819667585 5347534619 6025391120 6111468136 7639335170 10695069238 12050782240 12222936272 15278670340 21390138476 24445872544 26737673095 30557340680 42780276952 53475346190 61114681360 85560553904 106950692380 122229362720 171121107808 213901384760 427802769520 855605539040
• Sum of all divisors σ(n): 2342672285184
• Sum of proper divisors (its aliquot sum) s(n): 1487066746144
• 855605539040 is an abundant number, because the sum of its proper divisors (1487066746144) is greater than itself. Its abundance is 631461207104

Bases of 855605539040

• Binary: 1100011100110110000100000111000011100000₂
• Hexadecimal: 0xC7361070E0
• Base-36: AX25G34W

Squares and roots of 855605539040

• 855605539040 squared (855605539040²) is 732060838435928964121600
• 855605539040 cubed (855605539040³) is 626355308280047351850410388107264000
• The square root of 855605539040 is 924989.4805023461
• The cube root of 855605539040 is 9493.4600936807

Scales and comparisons

• 855,605,539,040 seconds is equal to 27,205 years, 31 weeks, 4 days, 21 hours, 17 minutes, 20 seconds.
• To count from 1 to 855,605,539,040 would take you about fifty-four thousand, four hundred eleven 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 855605539040 cubic inches would be around 791.1 feet tall.

Recreational maths with 855605539040

• 855605539040 backwards is 040935506558
• The number of decimal digits it has is: 12
• The sum of 855605539040's digits is 50
• More coming soon!