485490432

Names of 485490432

• Cardinal: 485490432 can be written as Four hundred eighty-five million, four hundred ninety thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.85490432 × 10⁸

Factors of 485490432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 128

Divisors of 485490432

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 64 76 84 96 97 98 112 114 128 133 147 152 168 192 194 196 224 228 256 266 291 294 304 336 343 384 388 392 399 448 456 532 582 588 608 672 679 686 768 776 784 798 896 912 931 1029 1064 1164 1176 1216 1344 1358 1372 1552 1568 1596 1792 1824 1843 1862 2037 2058 2128 2328 2352 2432 2688 2716 2744 2793 3104 3136 3192 3648 3686 3724 4074 4116 4256 4656 4704 4753 4864 5376 5432 5488 5529 5586 6208 6272 6384 6517 7296 7372 7448 8148 8232 8512 9312 9408 9506 10864 10976 11058 11172 12416 12544 12768 12901 13034 14259 14592 14744 14896 16296 16464 17024 18624 18816 19012 19551 21728 21952 22116 22344 24832 25536 25802 26068 28518 29488 29792 32592 32928 33271 34048 37248 37632 38024 38703 39102 43456 43904 44232 44688 51072 51604 52136 57036 58976 59584 65184 65856 66542 74496 76048 77406 78204 86912 87808 88464 89376 90307 99813 102144 103208 104272 114072 117952 119168 130368 131712 133084 152096 154812 156408 173824 176928 178752 180614 199626 206416 208544 228144 235904 238336 260736 263424 266168 270921 304192 309624 312816 353856 357504 361228 399252 412832 417088 456288 471808 521472 532336 541842 608384 619248 625632 632149 707712 715008 722456 798504 825664 834176 912576 1064672 1083684 1216768 1238496 1251264 1264298 1415424 1444912 1597008 1651328 1668352 1825152 1896447 2129344 2167368 2476992 2502528 2528596 2889824 3194016 3302656 3650304 3792894 4258688 4334736 4953984 5005056 5057192 5779648 6388032 7585788 8517376 8669472 9907968 10114384 11559296 12776064 15171576 17338944 20228768 23118592 25552128 30343152 34677888 40457536 60686304 69355776 80915072 121372608 161830144 242745216 485490432
• Sum of all divisors σ(n): 1602496000
• Sum of proper divisors (its aliquot sum) s(n): 1117005568
• 485490432 is an abundant number, because the sum of its proper divisors (1117005568) is greater than itself. Its abundance is 631515136

Bases of 485490432

• Binary: 11100111011111111111100000000₂
• Hexadecimal: 0x1CEFFF00
• Base-36: 811QTC

Squares and roots of 485490432

• 485490432 squared (485490432²) is 235700959563546624
• 485490432 cubed (485490432³) is 114430560681320781937901568
• The square root of 485490432 is 22033.8474170989
• The cube root of 485490432 is 785.9475390531

Scales and comparisons

• 485,490,432 seconds is equal to 15 years, 22 weeks, 5 days, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 485,490,432 would take you about twenty-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 485490432 cubic inches would be around 65.5 feet tall.

Recreational maths with 485490432

• 485490432 backwards is 234094584
• The number of decimal digits it has is: 9
• The sum of 485490432's digits is 39
• More coming soon!