9000345900

Names of 9000345900

• Cardinal: 9000345900 can be written as Nine billion, three hundred forty-five thousand, nine hundred.

Scientific notation

• Scientific notation: 9.0003459 × 10⁹

Factors of 9000345900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 329713

Divisors of 9000345900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 25 26 28 30 35 39 42 50 52 60 65 70 75 78 84 91 100 105 130 140 150 156 175 182 195 210 260 273 300 325 350 364 390 420 455 525 546 650 700 780 910 975 1050 1092 1300 1365 1820 1950 2100 2275 2730 3900 4550 5460 6825 9100 13650 27300 329683 659366 989049 1318732 1648415 1978098 2307781 3296830 3956196 4285879 4615562 4945245 6593660 6923343 8242075 8571758 9231124 9890490 11538905 12857637 13846686 16484150 17143516 19780980 21429395 23077810 24726225 25715274 27693372 30001153 32968300 34616715 42858790 46155620 49452450 51430548 57694525 60002306 64288185 69233430 85717580 90003459 98904900 107146975 115389050 120004612 128576370 138466860 150005765 173083575 180006918 214293950 230778100 257152740 300011530 321440925 346167150 360013836 428587900 450017295 600023060 642881850 692334300 750028825 900034590 1285763700 1500057650 1800069180 2250086475 3000115300 4500172950 9000345900
• Sum of all divisors σ(n): 32050559744
• Sum of proper divisors (its aliquot sum) s(n): 23050213844
• 9000345900 is an abundant number, because the sum of its proper divisors (23050213844) is greater than itself. Its abundance is 14049867944

Bases of 9000345900

• Binary: 1000011000011101100110000100101100₂
• Hexadecimal: 0x21876612C
• Base-36: 44UKNCC

Squares and roots of 9000345900

• 9000345900 squared (9000345900²) is 81006226319646810000
• 9000345900 cubed (9000345900³) is 729084056930505255831579000000
• The square root of 9000345900 is 94870.1528406063
• The cube root of 9000345900 is 2080.1104708955

Scales and comparisons

• 9,000,345,900 seconds is equal to 286 years, 9 weeks, 3 days, 16 hours, 5 minutes.
• To count from 1 to 9,000,345,900 would take you about five hundred seventy-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 9000345900 cubic inches would be around 173.3 feet tall.

Recreational maths with 9000345900

• 9000345900 backwards is 0095430009
• 9000345900 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9000345900's digits is 30
• More coming soon!