2250047072

Names of 2250047072

• Cardinal: 2250047072 can be written as Two billion, two hundred fifty million, forty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 2.250047072 × 10⁹

Factors of 2250047072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1235

Divisors of 2250047072

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 169 182 196 208 224 338 343 364 392 416 637 676 686 728 784 1183 1213 1274 1352 1372 1456 1568 2366 2426 2548 2704 2744 2912 4459 4732 4852 5096 5408 5488 8281 8491 8918 9464 9704 10192 10976 15769 16562 16982 17836 18928 19408 20384 31538 33124 33964 35672 37856 38816 57967 59437 63076 66248 67928 71344 110383 115934 118874 126152 132496 135856 142688 204997 220766 231868 237748 252304 264992 271712 409994 416059 441532 463736 475496 504608 772681 819988 832118 883064 927472 950992 1434979 1545362 1639976 1664236 1766128 1854944 1901984 2869958 3090724 3279952 3328472 3532256 5408767 5739916 6181448 6559904 6656944 10044853 10817534 11479832 12362896 13313888 20089706 21635068 22959664 24725792 40179412 43270136 45919328 70313971 80358824 86540272 140627942 160717648 173080544 281255884 321435296 562511768 1125023536 2250047072
• Sum of all divisors σ(n): 5598482400
• Sum of proper divisors (its aliquot sum) s(n): 3348435328
• 2250047072 is an abundant number, because the sum of its proper divisors (3348435328) is greater than itself. Its abundance is 1098388256

Bases of 2250047072

• Binary: 10000110000111001111111001100000₂
• Hexadecimal: 0x861CFE60
• Base-36: 117MBFK

Squares and roots of 2250047072

• 2250047072 squared (2250047072²) is 5062711826215773184
• 2250047072 cubed (2250047072³) is 11391339920956573292875317248
• The square root of 2250047072 is 47434.6610823773
• The cube root of 2250047072 is 1310.3798350807

Scales and comparisons

• 2,250,047,072 seconds is equal to 71 years, 28 weeks, 2 days, 5 hours, 4 minutes, 32 seconds.
• To count from 1 to 2,250,047,072 would take you about one hundred forty-three 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 2250047072 cubic inches would be around 109.2 feet tall.

Recreational maths with 2250047072

• 2250047072 backwards is 2707400522
• The number of decimal digits it has is: 10
• The sum of 2250047072's digits is 29
• More coming soon!