490171136

Names of 490171136

• Cardinal: 490171136 can be written as Four hundred ninety million, one hundred seventy-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.90171136 × 10⁸

Factors of 490171136

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 472

Divisors of 490171136

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 53 56 64 91 104 106 112 128 182 208 212 224 256 364 371 397 416 424 448 689 728 742 794 832 848 896 1378 1456 1484 1588 1664 1696 1792 2756 2779 2912 2968 3176 3328 3392 4823 5161 5512 5558 5824 5936 6352 6784 9646 10322 11024 11116 11648 11872 12704 13568 19292 20644 21041 22048 22232 23296 23744 25408 36127 38584 41288 42082 44096 44464 47488 50816 72254 77168 82576 84164 88192 88928 94976 101632 144508 147287 154336 165152 168328 176384 177856 273533 289016 294574 308672 330304 336656 355712 547066 578032 589148 617344 660608 673312 711424 1094132 1156064 1178296 1234688 1321216 1346624 1914731 2188264 2312128 2356592 2693248 3829462 4376528 4624256 4713184 5386496 7658924 8753056 9248512 9426368 15317848 17506112 18852736 30635696 35012224 37705472 61271392 70024448 122542784 245085568 490171136
• Sum of all divisors σ(n): 1230030144
• Sum of proper divisors (its aliquot sum) s(n): 739859008
• 490171136 is an abundant number, because the sum of its proper divisors (739859008) is greater than itself. Its abundance is 249687872

Bases of 490171136

• Binary: 11101001101110110101100000000₂
• Hexadecimal: 0x1D376B00
• Base-36: 83U2GW

Squares and roots of 490171136

• 490171136 squared (490171136²) is 240267742567530496
• 490171136 cubed (490171136³) is 117772312318481979938963456
• The square root of 490171136 is 22139.8088519301
• The cube root of 490171136 is 788.4652873213

Scales and comparisons

• 490,171,136 seconds is equal to 15 years, 30 weeks, 3 days, 6 hours, 38 minutes, 56 seconds.
• To count from 1 to 490,171,136 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 490171136 cubic inches would be around 65.7 feet tall.

Recreational maths with 490171136

• 490171136 backwards is 631171094
• 490171136 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490171136's digits is 32
• More coming soon!