490137455808

Names of 490137455808

• Cardinal: 490137455808 can be written as Four hundred ninety billion, one hundred thirty-seven million, four hundred fifty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.90137455808 × 10¹¹

Factors of 490137455808

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 414

Divisors of 490137455808

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 32 33 36 39 42 44 48 52 54 56 63 64 66 71 72 77 78 84 88 91 96 99 104 108 112 117 126 132 142 143 144 154 156 168 169 176 182 189 192 198 208 213 216 224 231 234 252 264 273 284 286 288 297 307 308 312 336 338 351 352 364 378 396 416 426 429 432 448 462 468 497 504 507 528 546 568 572 576 594 614 616 624 639 672 676 693 702 704 728 756 781 792 819 832 852 858 864 921 923 924 936 994 1001 1008 1014 1056 1092 1136 1144 1183 1188 1228 1232 1248 1278 1287 1344 1352 1386 1404 1456 1491 1512 1521 1562 1584 1638 1704 1716 1728 1842 1846 1848 1859 1872 1917 1988 2002 2016 2028 2079 2112 2149 2184 2272 2288 2343 2366 2376 2456 2457 2464 2496 2556 2574 2704 2763 2769 2772 2808 2912 2982 3003 3024 3042 3124 3168 3276 3377 3408 3432 3549 3684 3692 3696 3718 3744 3834 3861 3976 3991 4004 4032 4056 4158 4298 4368 4473 4544 4563 4576 4686 4732 4752 4912 4914 4928 5112 5148 5408 5467 5526 5538 5544 5577 5616 5824 5964 6006 6048 6084 6248 6336 6447 6461 6552 6754 6816 6864 7029 7098 7368 7384 7392 7436 7488 7668 7722 7952 7982 8008 8112 8289 8307 8316 8596 8736 8946 9009 9126 9152 9372 9464 9504 9824 9828 10131 10153 10224 10296 10647 10816 10934 11052 11076 11088 11154 11232 11928 11973 11999 12012 12096 12168 12496 12894 12922 13013 13104 13419 13508 13632 13728 14058 14196 14736 14768 14784 14872 15336 15444 15904 15964 16016 16224 16401 16578 16614 16632 16731 17192 17472 17892 18018 18252 18744 18928 19008 19341 19383 19648 19656 20262 20306 20448 20592 21087 21294 21797 21868 22104 22152 22176 22308 22464 23639 23856 23946 23998 24024 24336 24921 24992 25788 25844 26026 26208 26838 27016 27027 27456 27937 28116 28392 29472 29536 29744 30393 30459 30672 30888 31808 31928 31941 32032 32448 32802 33156 33228 33264 33462 34384 35784 35919 35997 36036 36504 37488 37856 38682 38766 39039 39312 40524 40612 40896 41184 42174 42588 43594 43736 43901 44208 44304 44352 44616 47278 47712 47892 47996 48048 48672 49203 49842 49984 50193 51576 51688 51883 52052 52416 53676 54032 54054 55874 56232 56784 58023 58149 58944 59072 59488 60786 60918 61344 61776 63856 63882 64064 65391 65604 66312 66456 66528 66924 68768 70917 71071 71568 71838 71994 72072 73008 74976 75712 77364 77532 78078 78624 81048 81224 82368 83811 83993 84348 85176 87188 87472 87802 88416 88608 89232 91179 91377 94556 95424 95784 95992 96096 97344 98406 99684 100386 103152 103376 103766 104104 107352 107757 107991 108064 108108 111748 112464 113568 116046 116298 117117 118976 121572 121836 122688 123552 127712 127764 130782 131208 131703 131989 132624 132912 133056 133848 137536 141834 142142 143136 143676 143988 144144 146016 147609 149952 152579 154728 155064 155649 156156 157248 162096 162448 167622 167986 168696 170352 174376 174447 174944 175604 176832 177216 178464 182358 182754 189112 191568 191984 192192 196173 196812 199368 200772 206304 206752 207532 208208 212751 213213 214704 215514 215982 216128 216216 223496 224928 227136 232092 232596 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1450110816 1458742428 1570953384 1591355376 1596538944 1650294464 1701866166 1713767328 1725836112 1795375296 1856581272 1944989904 2094604512 2121807168 2188113642 2269154888 2301114816 2356430076 2475441696 2552799249 2593319872 2693062944 2784871908 2900221632 2917484856 3141906768 3182710752 3403732332 3427534656 3451672224 3713162544 3889979808 4189209024 4376227284 4538309776 4712860152 4950883392 5105598498 5386125888 5569743816 5834969712 6283813536 6365421504 6807464664 6903344448 7426325088 7658397747 7779959616 8752454568 9076619552 9425720304 10211196996 11139487632 11669939424 12567627072 13614929328 14852650176 15316795494 17504909136 18153239104 18851440608 20422393992 22278975264 23339878848 27229858656 30633590988 35009818272 37702881216 40844787984 44557950528 54459717312 61267181976 70019636544 81689575968 122534363952 163379151936 245068727904 490137455808
• Sum of all divisors σ(n): 1979106877440
• Sum of proper divisors (its aliquot sum) s(n): 1488969421632
• 490137455808 is an abundant number, because the sum of its proper divisors (1488969421632) is greater than itself. Its abundance is 998831965824

Bases of 490137455808

• Binary: 111001000011110011110000000110011000000₂
• Hexadecimal: 0x721E780CC0
• Base-36: 695Z6PC0

Squares and roots of 490137455808

• 490137455808 squared (490137455808²) is 240234725585939152932864
• 490137455808 cubed (490137455808³) is 117748037195425258476808582390874112
• The square root of 490137455808 is 700098.1758353609
• The cube root of 490137455808 is 7884.4722813855

Scales and comparisons

• 490,137,455,808 seconds is equal to 15,584 years, 44 weeks, 3 days, 5 hours, 16 minutes, 48 seconds.
• To count from 1 to 490,137,455,808 would take you about thirty-one thousand, one hundred sixty-nine 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 490137455808 cubic inches would be around 657 feet tall.

Recreational maths with 490137455808

• 490137455808 backwards is 808554731094
• 490137455808 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490137455808's digits is 54
• More coming soon!