490051586948

Names of 490051586948

• Cardinal: 490051586948 can be written as Four hundred ninety billion, fifty-one million, five hundred eighty-six thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 4.90051586948 × 10¹¹

Factors of 490051586948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2453

Divisors of 490051586948

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 22 28 31 44 62 77 124 151 154 217 302 308 341 434 604 682 868 1057 1364 1661 2114 2251 2387 3322 4228 4502 4681 4774 6644 9004 9362 9548 11627 15757 18724 22801 23254 24761 31514 32767 45602 46508 49522 51491 63028 65534 69781 91204 99044 102982 131068 139562 159607 173327 205964 250811 279124 319214 339901 346654 360437 488467 501622 638428 679802 693308 706831 720874 767591 976934 1003244 1359604 1413662 1441748 1535182 1755677 1953868 2379307 2827324 3070364 3511354 3738911 4758614 4947817 5373137 7022708 7477822 7775141 9517228 9895634 10536931 10746274 14955644 15550282 19791268 21073862 21492548 26172377 31100564 42147724 51325051 52344754 54425987 73758517 102650102 104689508 108851974 115906241 147517034 205300204 217703948 231812482 295034068 359275357 463624964 564575561 718550714 811343687 1129151122 1437101428 1591076581 1622687374 2258302244 3182153162 3245374748 3952028927 6364306324 7904057854 11137536067 15808115708 17501842391 22275072134 35003684782 44550144268 70007369564 122512896737 245025793474 490051586948
• Sum of all divisors σ(n): 1111545114624
• Sum of proper divisors (its aliquot sum) s(n): 621493527676
• 490051586948 is an abundant number, because the sum of its proper divisors (621493527676) is greater than itself. Its abundance is 131441940728

Bases of 490051586948

• Binary: 111001000011001010110011100101110000100₂
• Hexadecimal: 0x721959CB84
• Base-36: 694K28HW

Squares and roots of 490051586948

• 490051586948 squared (490051586948²) is 240150557870253203954704
• 490051586948 cubed (490051586948³) is 117686161990765093680584204709603392
• The square root of 490051586948 is 700036.8468502211
• The cube root of 490051586948 is 7884.0118185913

Scales and comparisons

• 490,051,586,948 seconds is equal to 15,582 years, 6 weeks, 3 days, 8 hours, 49 minutes, 8 seconds.
• To count from 1 to 490,051,586,948 would take you about thirty-one thousand, one hundred sixty-four 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 490051586948 cubic inches would be around 657 feet tall.

Recreational maths with 490051586948

• 490051586948 backwards is 849685150094
• The number of decimal digits it has is: 12
• The sum of 490051586948's digits is 59
• More coming soon!