1990462482944000

Names of 1990462482944000

• Cardinal: 1990462482944000 can be written as One quadrillion, nine hundred ninety trillion, four hundred sixty-two billion, four hundred eighty-two million, nine hundred forty-four thousand.

Scientific notation

• Scientific notation: 1.990462482944 × 10¹⁵

Factors of 1990462482944000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 17313

Divisors of 1990462482944000

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 128 130 160 200 208 250 256 260 320 325 400 416 500 512 520 640 650 800 832 1000 1024 1040 1280 1300 1600 1625 1664 2000 2048 2080 2560 2600 3200 3250 3328 4000 4096 4160 5120 5200 6400 6500 6656 8000 8320 10240 10400 12800 13000 13312 16000 16640 17293 20480 20800 25600 26000 26624 32000 33280 34586 41600 51200 52000 53248 64000 66560 69172 83200 86465 102400 104000 128000 133120 138344 166400 172930 208000 224809 256000 266240 276688 332800 345860 416000 432325 449618 512000 553376 665600 691720 832000 864650 899236 1106752 1124045 1331200 1383440 1664000 1729300 1798472 2161625 2213504 2248090 2766880 3328000 3458600 3596944 4323250 4427008 4496180 5533760 5620225 6656000 6917200 7193888 8646500 8854016 8992360 11067520 11240450 13834400 14387776 17293000 17708032 17984720 22135040 22480900 27668800 28101125 28775552 34586000 35416064 35969440 44270080 44961800 55337600 56202250 57551104 69172000 70832128 71938880 88540160 89923600 110675200 112404500 115102208 138344000 143877760 177080320 179847200 221350400 224809000 230204416 276688000 287755520 299047849 354160640 359694400 442700800 449618000 460408832 553376000 575511040 598095698 719388800 885401600 899236000 920817664 1106752000 1151022080 1196191396 1438777600 1495239245 1770803200 1798472000 2213504000 2302044160 2392382792 2877555200 2990478490 3596944000 3887622037 4427008000 4604088320 4784765584 5755110400 5980956980 7193888000 7476196225 7775244074 8854016000 9569531168 11510220800 11961913960 14387776000 14952392450 15550488148 19139062336 19438110185 23020441600 23923827920 28775552000 29904784900 31100976296 37380981125 38278124672 38876220370 47847655840 57551104000 59809569800 62201952592 74761962250 76556249344 77752440740 95695311680 97190550925 115102208000 119619139600 124403905184 149523924500 153112498688 155504881480 191390623360 194381101850 239238279200 248807810368 299047849000 306224997376 311009762960 382781246720 388762203700 478476558400 485952754625 497615620736 598095698000 612449994752 622019525920 765562493440 777524407400 956953116800 971905509250 995231241472 1196191396000 1224899989504 1244039051840 1531124986880 1555048814800 1913906233600 1943811018500 1990462482944 2392382792000 2488078103680 3062249973760 3110097629600 3827812467200 3887622037000 3980924965888 4784765584000 4976156207360 6124499947520 6220195259200 7655624934400 7775244074000 7961849931776 9569531168000 9952312414720 12440390518400 15311249868800 15550488148000 15923699863552 19139062336000 19904624829440 24880781036800 30622499737600 31100976296000 38278124672000 39809249658880 49761562073600 62201952592000 76556249344000 79618499317760 99523124147200 124403905184000 153112498688000 199046248294400 248807810368000 398092496588800 497615620736000 995231241472000 1990462482944000
• Sum of all divisors σ(n): 5350019408507592
• Sum of proper divisors (its aliquot sum) s(n): 3359556925563592
• 1990462482944000 is an abundant number, because the sum of its proper divisors (3359556925563592) is greater than itself. Its abundance is 1369094442619592

Bases of 1990462482944000

• Binary: 111000100100101000010101001001111000001000000000000₂
• Hexadecimal: 0x71250A93C1000
• Base-36: JLK5UA4JY8

Squares and roots of 1990462482944000

• 1990462482944000 squared (1990462482944000²) is 3961940896007593490907136000000
• 1990462482944000 cubed (1990462482944000³) is 7886094713144650636589230609487888384000000000
• The square root of 1990462482944000 is 44614599.4372245821
• The cube root of 1990462482944000 is 125791.5104801377

Scales and comparisons

• 1,990,462,482,944,000 seconds is equal to 63,290,550 years, 2 weeks, 5 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,990,462,482,944,000 would take you about one hundred eighty-nine million, eight hundred seventy-one thousand, six hundred fifty 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 1990462482944000 cubic inches would be around 10482.6 feet tall.

Recreational maths with 1990462482944000

• 1990462482944000 backwards is 0004492842640991
• The number of decimal digits it has is: 16
• The sum of 1990462482944000's digits is 62
• More coming soon!