490275849690

Names of 490275849690

• Cardinal: 490275849690 can be written as Four hundred ninety billion, two hundred seventy-five million, eight hundred forty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.9027584969 × 10¹¹

Factors of 490275849690

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4307

Divisors of 490275849690

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 31 33 45 53 55 62 66 73 90 93 99 106 110 146 155 159 165 186 198 219 265 279 310 318 330 341 365 438 465 477 495 530 558 583 657 682 730 795 803 930 954 990 1023 1095 1166 1314 1395 1590 1606 1643 1705 1749 2046 2190 2263 2385 2409 2790 2915 3069 3285 3286 3410 3498 3869 4015 4129 4526 4770 4818 4929 5115 5247 5830 6138 6570 6789 7227 7738 8030 8215 8258 8745 9858 10230 10494 11315 11607 12045 12387 13578 14454 14787 15345 16430 17490 18073 19345 20367 20645 22630 23214 24090 24645 24774 24893 26235 29574 30690 33945 34821 36135 36146 37161 38690 40734 41290 42559 45419 49290 49786 52470 54219 58035 61935 67890 69642 72270 73935 74322 74679 85118 90365 90838 101835 108438 116070 119939 123870 124465 127677 127999 136257 147870 149358 162657 174105 180730 185805 203670 212795 218837 224037 227095 239878 248930 255354 255998 271095 272514 301417 325314 348210 359817 371610 373395 383031 383997 408771 425590 437674 448074 454190 542190 599695 602834 638385 639995 656511 681285 719634 746790 766062 767994 813285 817542 904251 1079451 1094185 1120185 1151991 1199390 1276770 1279990 1313022 1319329 1362570 1407989 1507085 1626570 1799085 1808502 1915155 1919985 1969533 2043855 2158902 2188370 2240370 2303982 2407207 2638658 2712753 2815978 3014170 3282555 3315587 3598170 3830310 3839970 3939066 3957987 4087710 4223967 4521255 4814414 5397255 5425506 5759955 6565110 6596645 6631174 6783947 7039945 7221621 7915974 8447934 9042510 9343927 9847665 9946761 10794510 11519910 11873961 12036035 12671901 13193290 13563765 13567894 14079890 14443242 15975101 16577935 18687854 19695330 19789935 19893522 20351841 21119835 21664863 23747922 24072070 25343802 27127530 28031781 29840283 31950202 33155870 33919735 36108105 39579870 40703682 42239670 43329726 46719635 47925303 49733805 56063562 59369805 59680566 61055523 63359505 67839470 72216210 74623417 79875505 84095343 93439270 95850606 99467610 101759205 102783197 108324315 118739610 122111046 126719010 140158905 143775909 149201415 149246834 159751010 168190686 175726111 203518410 205566394 216648630 223870251 239626515 280317810 287551818 298402830 305277615 308349591 351452222 373117085 420476715 447740502 479253030 495228131 513915985 527178333 610555230 616699182 671610753 718879545 746234170 840953430 878630555 925048773 990456262 1027831970 1054356666 1119351255 1343221506 1437759090 1485684393 1541747955 1581534999 1757261110 1850097546 2238702510 2476140655 2635891665 2971368786 3083495910 3163069998 3358053765 4457053179 4625243865 4952281310 5271783330 5447509441 6716107530 7428421965 7907674995 8914106358 9250487730 10895018882 14856843930 15815349990 16342528323 22285265895 27237547205 32685056646 44570531790 49027584969 54475094410 81712641615 98055169938 163425283230 245137924845 490275849690
• Sum of all divisors σ(n): 1482936698880
• Sum of proper divisors (its aliquot sum) s(n): 992660849190
• 490275849690 is an abundant number, because the sum of its proper divisors (992660849190) is greater than itself. Its abundance is 502384999500

Bases of 490275849690

• Binary: 111001000100110101101111100010111011010₂
• Hexadecimal: 0x7226B7C5DA
• Base-36: 6989KYQI

Squares and roots of 490275849690

• 490275849690 squared (490275849690²) is 240370408789251473096100
• 490275849690 cubed (490275849690³) is 117847806409482910111274602525209000
• The square root of 490275849690 is 700197.0077699561
• The cube root of 490275849690 is 7885.2142909519

Scales and comparisons

• 490,275,849,690 seconds is equal to 15,589 years, 13 weeks, 2 days, 1 minute, 30 seconds.
• To count from 1 to 490,275,849,690 would take you about thirty-one thousand, one hundred seventy-eight 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 490275849690 cubic inches would be around 657.1 feet tall.

Recreational maths with 490275849690

• 490275849690 backwards is 096948572094
• The number of decimal digits it has is: 12
• The sum of 490275849690's digits is 63
• More coming soon!