490344912

Names of 490344912

• Cardinal: 490344912 can be written as Four hundred ninety million, three hundred forty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.90344912 × 10⁸

Factors of 490344912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 226

Divisors of 490344912

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 41 46 48 69 72 82 92 123 138 144 157 164 184 207 246 276 314 328 368 369 414 471 492 529 552 628 656 738 828 942 943 984 1058 1104 1256 1413 1476 1587 1656 1884 1886 1968 2116 2512 2826 2829 2952 3174 3312 3611 3768 3772 4232 4761 5652 5658 5904 6348 6437 7222 7536 7544 8464 8487 9522 10833 11304 11316 12696 12874 14444 15088 16974 19044 19311 21666 21689 22608 22632 25392 25748 28888 32499 33948 38088 38622 43332 43378 45264 51496 57776 57933 64998 65067 67896 76176 77244 83053 86664 86756 102992 115866 129996 130134 135792 148051 154488 166106 173328 173512 195201 231732 249159 259992 260268 296102 308976 332212 347024 390402 444153 463464 498318 519984 520536 592204 664424 747477 780804 888306 926928 996636 1041072 1184408 1328848 1332459 1494954 1561608 1776612 1993272 2368816 2664918 2989908 3123216 3405173 3553224 3986544 5329836 5979816 6810346 7106448 10215519 10659672 11959632 13620692 20431038 21319344 27241384 30646557 40862076 54482768 61293114 81724152 122586228 163448304 245172456 490344912
• Sum of all divisors σ(n): 1478892324
• Sum of proper divisors (its aliquot sum) s(n): 988547412
• 490344912 is an abundant number, because the sum of its proper divisors (988547412) is greater than itself. Its abundance is 498202500

Bases of 490344912

• Binary: 11101001110100001000111010000₂
• Hexadecimal: 0x1D3A11D0
• Base-36: 83XSK0

Squares and roots of 490344912

• 490344912 squared (490344912²) is 240438132724287744
• 490344912 cubed (490344912³) is 117897615032135194094358528
• The square root of 490344912 is 22143.7330186215
• The cube root of 490344912 is 788.5584521675

Scales and comparisons

• 490,344,912 seconds is equal to 15 years, 30 weeks, 5 days, 6 hours, 55 minutes, 12 seconds.
• To count from 1 to 490,344,912 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 490344912 cubic inches would be around 65.7 feet tall.

Recreational maths with 490344912

• 490344912 backwards is 219443094
• 490344912 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490344912's digits is 36
• More coming soon!