4006808960

Names of 4006808960

• Cardinal: 4006808960 can be written as Four billion, six million, eight hundred eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.00680896 × 10⁹

Factors of 4006808960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 81332

Divisors of 4006808960

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 64 70 77 80 88 110 112 128 140 154 160 176 220 224 280 308 320 352 385 440 448 560 616 640 704 770 880 896 1120 1232 1408 1540 1760 2240 2464 3080 3520 4480 4928 6160 7040 9856 12320 24640 49280 81307 162614 325228 406535 569149 650456 813070 894377 1138298 1300912 1626140 1788754 2276596 2601824 2845745 3252280 3577508 4471885 4553192 5203648 5691490 6260639 6504560 7155016 8943770 9106384 10407296 11382980 12521278 13009120 14310032 17887540 18212768 22765960 25042556 26018240 28620064 31303195 35775080 36425536 45531920 50085112 52036480 57240128 62606390 71550160 72851072 91063840 100170224 114480256 125212780 143100320 182127680 200340448 250425560 286200640 364255360 400680896 500851120 572401280 801361792 1001702240 2003404480 4006808960
• Sum of all divisors σ(n): 11942519040
• Sum of proper divisors (its aliquot sum) s(n): 7935710080
• 4006808960 is an abundant number, because the sum of its proper divisors (7935710080) is greater than itself. Its abundance is 3928901120

Bases of 4006808960

• Binary: 11101110110100110000110110000000₂
• Hexadecimal: 0xEED30D80
• Base-36: 1U9JTKW

Squares and roots of 4006808960

• 4006808960 squared (4006808960²) is 16054518041936281600
• 4006808960 cubed (4006808960³) is 64327386738911948863963136000
• The square root of 4006808960 is 63299.3598703809
• The cube root of 4006808960 is 1588.3012538969

Scales and comparisons

• 4,006,808,960 seconds is equal to 127 years, 21 weeks, 2 hours, 29 minutes, 20 seconds.
• To count from 1 to 4,006,808,960 would take you about two hundred fifty-four 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 4006808960 cubic inches would be around 132.4 feet tall.

Recreational maths with 4006808960

• 4006808960 backwards is 0698086004
• The number of decimal digits it has is: 10
• The sum of 4006808960's digits is 41
• More coming soon!