490507496640

Names of 490507496640

• Cardinal: 490507496640 can be written as Four hundred ninety billion, five hundred seven million, four hundred ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9050749664 × 10¹¹

Factors of 490507496640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13501

Divisors of 490507496640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 84 90 96 105 108 112 120 126 135 140 144 160 168 180 189 192 210 216 224 240 252 270 280 288 315 320 336 360 378 420 432 448 480 504 540 560 576 630 631 672 720 756 840 864 945 960 1008 1080 1120 1260 1262 1344 1440 1512 1680 1728 1890 1893 2016 2160 2240 2520 2524 2880 3024 3155 3360 3780 3786 4032 4320 4417 5040 5048 5679 6048 6310 6720 7560 7572 8640 8834 9465 10080 10096 11358 12096 12620 12853 13251 15120 15144 17037 17668 18930 20160 20192 22085 22716 25240 25706 26502 28395 30240 30288 34074 35336 37860 38559 39753 40384 44170 45432 50480 51412 53004 56790 60480 60576 64265 66255 68148 70672 75720 77118 79506 85185 88340 89971 90864 100960 102824 106008 113580 115677 119259 121152 128530 132510 136296 141344 151440 154236 159012 170370 176680 179942 181728 192795 198765 201920 205648 212016 227160 231354 238518 257060 265020 269913 272592 282688 302880 308472 318024 340740 347031 353360 359884 363456 385590 397530 411296 424032 449855 454320 462708 477036 514120 530040 539826 545184 578385 596295 605760 616944 636048 681480 694062 706720 719768 771180 795060 809739 822592 848064 899710 908640 925416 954072 1028240 1060080 1079652 1090368 1156770 1192590 1233888 1272096 1349565 1362960 1388124 1413440 1439536 1542360 1590120 1619478 1735155 1799420 1817280 1850832 1908144 2056480 2120160 2159304 2313540 2385180 2429217 2467776 2544192 2699130 2725920 2776248 2879072 3084720 3180240 3238956 3470310 3598840 3701664 3816288 4048695 4112960 4240320 4318608 4627080 4770360 4858434 5398260 5451840 5552496 5758144 6169440 6360480 6477912 6940620 7197680 7403328 7632576 8097390 8110243 8637216 9254160 9540720 9716868 10796520 11104992 12146085 12338880 12720960 12955824 13881240 14395360 16194780 16220486 17274432 18508320 19081440 19433736 21593040 22209984 24292170 24330729 25911648 27762480 28790720 32389560 32440972 37016640 38162880 38867472 40551215 43186080 48584340 48661458 51823296 55524960 56771701 64779120 64881944 72992187 77734944 81102430 86372160 97168680 97322916 111049920 113543402 121653645 129558240 129763888 145984374 155469888 162204860 170315103 194337360 194645832 218976561 227086804 243307290 259116480 259527776 283858505 291968748 324409720 340630206 364960935 388674720 389291664 437953122 454173608 486614580 510945309 519055552 567717010 583937496 648819440 681260412 729921870 777349440 778583328 851575515 875906244 908347216 973229160 1021890618 1094882805 1135434020 1167874992 1297638880 1362520824 1459843740 1532835927 1557166656 1703151030 1751812488 1816694432 1946458320 2043781236 2189765610 2270868040 2335749984 2554726545 2595277760 2725041648 2919687480 3065671854 3406302060 3503624976 3633388864 3892916640 4087562472 4379531220 4541736080 4671499968 5109453090 5450083296 5839374960 6131343708 6812604120 7007249952 7664179635 7785833280 8175124944 8759062440 9083472160 10218906180 10900166592 11678749920 12262687416 13625208240 14014499904 15328359270 16350249888 17518124880 18166944320 20437812360 23357499840 24525374832 27250416480 30656718540 32700499776 35036249760 40875624720 49050749664 54500832960 61313437080 70072499520 81751249440 98101499328 122626874160 163502498880 245253748320 490507496640
• Sum of all divisors σ(n): 1980889835520
• Sum of proper divisors (its aliquot sum) s(n): 1490382338880
• 490507496640 is an abundant number, because the sum of its proper divisors (1490382338880) is greater than itself. Its abundance is 999874842240

Bases of 490507496640

• Binary: 111001000110100100001100110110011000000₂
• Hexadecimal: 0x7234866CC0
• Base-36: 69C3HYO0

Squares and roots of 490507496640

• 490507496640 squared (490507496640²) is 240597604260039611289600
• 490507496640 cubed (490507496640³) is 118014928563173429320900378066944000
• The square root of 490507496640 is 700362.4037882103
• The cube root of 490507496640 is 7886.4559716917

Scales and comparisons

• 490,507,496,640 seconds is equal to 15,596 years, 32 weeks, 2 days, 2 hours, 24 minutes.
• To count from 1 to 490,507,496,640 would take you about thirty-one thousand, one hundred ninety-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 490507496640 cubic inches would be around 657.2 feet tall.

Recreational maths with 490507496640

• 490507496640 backwards is 046694705094
• 490507496640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490507496640's digits is 54
• More coming soon!