4006902362872290

Names of 4006902362872290

• Cardinal: 4006902362872290 can be written as Four quadrillion, six trillion, nine hundred two billion, three hundred sixty-two million, eight hundred seventy-two thousand, two hundred ninety.

Scientific notation

• Scientific notation: 4.00690236287229 × 10¹⁵

Factors of 4006902362872290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1004236181207

Divisors of 4006902362872290

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 57 70 95 105 114 133 190 210 266 285 399 570 665 798 1330 1995 3990 1004236181171 2008472362342 3012708543513 5021180905855 6025417087026 7029653268197 10042361811710 14059306536394 15063542717565 19080487442249 21088959804591 30127085435130 35148266340985 38160974884498 42177919609182 57241462326747 70296532681970 95402437211245 105444799022955 114482924653494 133563412095743 190804874422490 210889598045910 267126824191486 286207311633735 400690236287229 572414623267470 667817060478715 801380472574458 1335634120957430 2003451181436145 4006902362872290
• Sum of all divisors σ(n): 11568800807101440
• Sum of proper divisors (its aliquot sum) s(n): 7561898444229150
• 4006902362872290 is an abundant number, because the sum of its proper divisors (7561898444229150) is greater than itself. Its abundance is 3554996081356860

Bases of 4006902362872290

• Binary: 1110001111000100000110100111111111010001100111100010₂
• Hexadecimal: 0xE3C41A7FD19E2
• Base-36: 13GBTJ7P8F6

Squares and roots of 4006902362872290

• 4006902362872290 squared (4006902362872290²) is 16055266545591540767458849844100
• 4006902362872290 cubed (4006902362872290³) is 64331885458075173843404203274174301894709989000
• The square root of 4006902362872290 is 63300097.6529443437
• The cube root of 4006902362872290 is 158831.3595450827

Scales and comparisons

• 4,006,902,362,872,290 seconds is equal to 127,407,100 years, 50 weeks, 5 days, 11 hours, 11 minutes, 30 seconds.
• To count from 1 to 4,006,902,362,872,290 would take you about three hundred eighty-two million, two hundred twenty-one thousand, three hundred two 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 4006902362872290 cubic inches would be around 13235.9 feet tall.

Recreational maths with 4006902362872290

• 4006902362872290 backwards is 0922782632096004
• The number of decimal digits it has is: 16
• The sum of 4006902362872290's digits is 60
• More coming soon!