490450752

Names of 490450752

• Cardinal: 490450752 can be written as Four hundred ninety million, four hundred fifty thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 4.90450752 × 10⁸

Factors of 490450752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 274

Divisors of 490450752

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 31 32 33 36 44 48 62 64 66 72 88 93 96 99 121 124 132 144 176 186 192 198 227 242 248 264 279 288 341 352 363 372 396 454 484 496 528 558 576 681 682 704 726 744 792 908 968 992 1023 1056 1089 1116 1362 1364 1452 1488 1584 1816 1936 1984 2043 2046 2112 2178 2232 2497 2724 2728 2904 2976 3069 3168 3632 3751 3872 4086 4092 4356 4464 4994 5448 5456 5808 5952 6138 6336 7037 7264 7491 7502 7744 8172 8184 8712 8928 9988 10896 10912 11253 11616 12276 14074 14528 14982 15004 16344 16368 17424 17856 19976 21111 21792 21824 22473 22506 23232 24552 27467 28148 29964 30008 32688 32736 33759 34848 39952 42222 43584 44946 45012 49104 54934 56296 59928 60016 63333 65376 65472 67518 69696 77407 79904 82401 84444 89892 90024 98208 109868 112592 119856 120032 126666 130752 135036 154814 159808 164802 168888 179784 180048 196416 219736 225184 232221 239712 240064 247203 253332 270072 309628 329604 337776 359568 360096 439472 450368 464442 479424 494406 506664 540144 619256 659208 675552 696663 719136 720192 851477 878944 928884 988812 1013328 1080288 1238512 1318416 1351104 1393326 1438272 1702954 1757888 1857768 1977624 2026656 2160576 2477024 2554431 2636832 2786652 3405908 3715536 3955248 4053312 4954048 5108862 5273664 5573304 6811816 7431072 7663293 7910496 10217724 11146608 13623632 14862144 15326586 15820992 20435448 22293216 27247264 30653172 40870896 44586432 54494528 61306344 81741792 122612688 163483584 245225376 490450752
• Sum of all divisors σ(n): 1602077568
• Sum of proper divisors (its aliquot sum) s(n): 1111626816
• 490450752 is an abundant number, because the sum of its proper divisors (1111626816) is greater than itself. Its abundance is 621176064

Bases of 490450752

• Binary: 11101001110111010111101000000₂
• Hexadecimal: 0x1D3BAF40
• Base-36: 840280

Squares and roots of 490450752

• 490450752 squared (490450752²) is 240541940137365504
• 490450752 cubed (490450752³) is 117973975427909894735659008
• The square root of 490450752 is 22146.1227306271
• The cube root of 490450752 is 788.6151843575

Scales and comparisons

• 490,450,752 seconds is equal to 15 years, 30 weeks, 6 days, 12 hours, 19 minutes, 12 seconds.
• To count from 1 to 490,450,752 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 490450752 cubic inches would be around 65.7 feet tall.

Recreational maths with 490450752

• 490450752 backwards is 257054094
• 490450752 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490450752's digits is 36
• More coming soon!