490673072640

Names of 490673072640

• Cardinal: 490673072640 can be written as Four hundred ninety billion, six hundred seventy-three million, seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9067307264 × 10¹¹

Factors of 490673072640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1156

Divisors of 490673072640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 32 34 38 40 48 51 57 60 64 68 76 80 85 95 96 102 114 120 128 136 152 160 170 190 192 204 223 228 240 255 256 272 285 304 320 323 340 380 384 408 446 456 480 510 512 544 570 608 640 646 669 680 760 768 816 887 892 912 960 969 1020 1088 1115 1140 1216 1280 1292 1338 1360 1520 1536 1615 1632 1774 1784 1824 1920 1938 2040 2176 2230 2280 2432 2560 2584 2661 2676 2720 3040 3230 3264 3345 3548 3568 3648 3791 3840 3876 4080 4237 4352 4435 4460 4560 4845 4864 5168 5322 5352 5440 6080 6460 6528 6690 7096 7136 7296 7582 7680 7752 8160 8474 8704 8870 8920 9120 9690 9728 10336 10644 10704 10880 11373 12160 12711 12920 13056 13305 13380 14192 14272 14592 15079 15164 15504 16320 16853 16948 17740 17840 18240 18955 19380 20672 21185 21288 21408 21760 22746 24320 25422 25840 26112 26610 26760 28384 28544 29184 30158 30328 31008 32640 33706 33896 35480 35680 36480 37910 38760 41344 42370 42576 42816 43520 45237 45492 48640 50559 50844 51680 53220 53520 56768 56865 57088 60316 60656 62016 63555 65280 67412 67792 70960 71360 72029 72960 75395 75820 77520 82688 84265 84740 85152 85632 90474 90984 101118 101688 103360 106440 107040 113536 113730 114176 120632 121312 124032 127110 130560 134824 135584 141920 142720 144058 145920 150790 151640 155040 165376 168530 169480 170304 171264 180948 181968 197801 202236 203376 206720 212880 214080 216087 226185 227072 227460 241264 242624 248064 252795 254220 269648 271168 283840 285440 286501 288116 301580 303280 310080 337060 338960 340608 342528 360145 361896 363936 395602 404472 406752 413440 425760 428160 432174 452370 454144 454920 482528 485248 496128 505590 508440 539296 542336 567680 570880 573002 576232 593403 603160 606560 620160 674120 677920 681216 720290 723792 727872 791204 808944 813504 826880 851520 856320 859503 864348 904740 909840 965056 970496 989005 1011180 1016880 1078592 1080435 1084672 1135360 1146004 1152464 1186806 1206320 1213120 1240320 1348240 1355840 1362432 1432505 1440580 1447584 1455744 1582408 1617888 1627008 1703040 1712640 1719006 1728696 1809480 1819680 1930112 1940992 1978010 2022360 2033760 2157184 2160870 2169344 2270720 2292008 2304928 2373612 2412640 2426240 2480640 2696480 2711680 2865010 2881160 2895168 2911488 2967015 3164816 3235776 3254016 3362617 3406080 3438012 3457392 3618960 3639360 3758219 3860224 3956020 4044720 4067520 4297515 4314368 4321740 4584016 4609856 4747224 4825280 4852480 5392960 5423360 5730020 5762320 5790336 5822976 5934030 6329632 6471552 6508032 6725234 6812160 6876024 6914784 7237920 7278720 7516438 7720448 7912040 8089440 8135040 8595030 8628736 8643480 9168032 9219712 9494448 9650560 9704960 10087851 10785920 10846720 11274657 11460040 11524640 11580672 11868060 12659264 12943104 13450468 13752048 13829568 14475840 14557440 15032876 15824080 16178880 16270080 16813085 17190060 17286960 18336064 18439424 18791095 18988896 19301120 20175702 21571840 22549314 22920080 23049280 23161344 23736120 25318528 25886208 26900936 27504096 27659136 28951680 29114880 30065752 31648160 32357760 32540160 33626170 34380120 34573920 36672128 36878848 37582190 37977792 38602240 40351404 43143680 45098628 45840160 46098560 47472240 50439255 50637056 53801872 55008192 55318272 56373285 57903360 60131504 63296320 63889723 64715520 67252340 68760240 69147840 73344256 75164380 75955584 80702808 90197256 91680320 92197120 94944480 100878510 101274112 107603744 110016384 110636544 112746570 115806720 120263008 126592640 127779446 129431040 134504680 137520480 138295680 146688512 150328760 151911168 161405616 180394512 183360640 184394240 189888960 191669169 201757020 215207488 220032768 225493140 240526016 253185280 255558892 269009360 275040960 276591360 300657520 303822336 319448615 322811232 360789024 366721280 379777920 383338338 403514040 430414976 440065536 450986280 481052032 506370560 511117784 538018720 550081920 553182720 601315040 638897230 645622464 721578048 733442560 759555840 766676676 807028080 860829952 901972560 958345845 962104064 1022235568 1076037440 1100163840 1202630080 1277794460 1291244928 1443156096 1519111680 1533353352 1614056160 1721659904 1803945120 1916691690 1924208128 2044471136 2152074880 2200327680 2405260160 2555588920 2582489856 2886312192 3066706704 3228112320 3607890240 3833383380 4088942272 4304149760 4810520320 5111177840 5164979712 5772624384 6133413408 6456224640 7215780480 7666766760 8177884544 8608299520 9621040640 10222355680 12266826816 12912449280 14431560960 15333533520 16355769088 20444711360 24533653632 25824898560 28863121920 30667067040 32711538176 40889422720 49067307264 61334134080 81778845440 98134614528 122668268160 163557690880 245336536320 490673072640
• Sum of all divisors σ(n): 1758127472640
• Sum of proper divisors (its aliquot sum) s(n): 1267454400000
• 490673072640 is an abundant number, because the sum of its proper divisors (1267454400000) is greater than itself. Its abundance is 776781327360

Bases of 490673072640

• Binary: 111001000111110011001001110101000000000₂
• Hexadecimal: 0x723E64EA00
• Base-36: 69EU2TXC

Squares and roots of 490673072640

• 490673072640 squared (490673072640²) is 240760064213978716569600
• 490673072640 cubed (490673072640³) is 118134480476876643298769312415744000
• The square root of 490673072640 is 700480.6011874989
• The cube root of 490673072640 is 7887.3432574389

Scales and comparisons

• 490,673,072,640 seconds is equal to 15,601 years, 46 weeks, 11 hours, 44 minutes.
• To count from 1 to 490,673,072,640 would take you about thirty-one thousand, two hundred 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 490673072640 cubic inches would be around 657.3 feet tall.

Recreational maths with 490673072640

• 490673072640 backwards is 046270376094
• 490673072640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490673072640's digits is 48
• More coming soon!