490345748438400

Names of 490345748438400

• Cardinal: 490345748438400 can be written as Four hundred ninety trillion, three hundred forty-five billion, seven hundred forty-eight million, four hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 4.903457484384 × 10¹⁴

Factors of 490345748438400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1001523206

Divisors of 490345748438400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 45 48 50 51 60 64 68 72 75 80 85 90 96 100 102 120 128 136 144 150 153 160 170 180 192 200 204 225 240 255 272 288 300 306 320 340 360 384 400 408 425 450 480 510 544 576 600 612 640 680 720 765 800 816 850 900 960 1020 1088 1152 1200 1224 1275 1360 1440 1530 1600 1632 1700 1800 1920 2040 2176 2400 2448 2550 2720 2880 3060 3200 3264 3400 3600 3825 4080 4800 4896 5100 5440 5760 6120 6528 6800 7200 7650 8160 9600 9792 10200 10880 12240 13600 14400 15300 16320 19584 20400 24480 27200 28800 30600 32640 40800 48960 54400 61200 81600 97920 122400 163200 244800 489600 1001523179 2003046358 3004569537 4006092716 5007615895 6009139074 8012185432 9013708611 10015231790 12018278148 15022847685 16024370864 17025894043 18027417222 20030463580 24036556296 25038079475 30045695370 32048741728 34051788086 36054834444 40060927160 45068543055 48073112592 50076158950 51077682129 60091390740 64097483456 68103576172 72109668888 75114238425 80121854320 85129470215 90137086110 96146225184 100152317900 102155364258 120182781480 128194966912 136207152344 144219337776 150228476850 153233046387 160243708640 170258940430 180274172220 192292450368 200304635800 204310728516 225342715275 240365562960 255388410645 272414304688 288438675552 300456953700 306466092774 320487417280 340517880860 360548344440 384584900736 400609271600 408621457032 425647351075 450685430550 480731125920 510776821290 544828609376 576877351104 600913907400 612932185548 640974834560 681035761720 721096688880 766165231935 801218543200 817242914064 851294702150 901370861100 961462251840 1021553642580 1089657218752 1153754702208 1201827814800 1225864371096 1276942053225 1362071523440 1442193377760 1532330463870 1602437086400 1634485828128 1702589404300 1802741722200 1922924503680 2043107285160 2179314437504 2403655629600 2451728742192 2553884106450 2724143046880 2884386755520 3064660927740 3204874172800 3268971656256 3405178808600 3605483444400 3830826159675 4086214570320 4807311259200 4903457484384 5107768212900 5448286093760 5768773511040 6129321855480 6537943312512 6810357617200 7210966888800 7661652319350 8172429140640 9614622518400 9806914968768 10215536425800 10896572187520 12258643710960 13620715234400 14421933777600 15323304638700 16344858281280 19613829937536 20431072851600 24517287421920 27241430468800 28843867555200 30646609277400 32689716562560 40862145703200 49034574843840 54482860937600 61293218554800 81724291406400 98069149687680 122586437109600 163448582812800 245172874219200 490345748438400
• Sum of all divisors σ(n): 1852587532668600
• Sum of proper divisors (its aliquot sum) s(n): 1362241784230200
• 490345748438400 is an abundant number, because the sum of its proper divisors (1362241784230200) is greater than itself. Its abundance is 871896035791800

Bases of 490345748438400

• Binary: 1101111011111011110000100001001110001110110000000₂
• Hexadecimal: 0x1BDF784271D80
• Base-36: 4TT9Q69NK0

Squares and roots of 490345748438400

• 490345748438400 squared (490345748438400²) is 240438953011614656038594560000
• 490345748438400 cubed (490345748438400³) is 117898218368225478203299231599250735104000000
• The square root of 490345748438400 is 22143751.9051853541
• The cube root of 490345748438400 is 78855.8900545813

Scales and comparisons

• 490,345,748,438,400 seconds is equal to 15,591,478 years, 3 weeks, 1 day, 8 hours.
• To count from 1 to 490,345,748,438,400 would take you about thirty-eight million, nine hundred seventy-eight thousand, six hundred ninety-five 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 490345748438400 cubic inches would be around 6571.3 feet tall.

Recreational maths with 490345748438400

• 490345748438400 backwards is 004834847543094
• The number of decimal digits it has is: 15
• The sum of 490345748438400's digits is 63
• More coming soon!