668090447424000

Names of 668090447424000

• Cardinal: 668090447424000 can be written as Six hundred sixty-eight trillion, ninety billion, four hundred forty-seven million, four hundred twenty-four thousand.

Scientific notation

• Scientific notation: 6.68090447424 × 10¹⁴

Factors of 668090447424000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 34067

Divisors of 668090447424000

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 180 192 200 225 240 250 256 288 300 320 360 375 384 400 450 480 500 512 576 600 640 720 750 768 800 900 960 1000 1125 1152 1200 1280 1440 1500 1536 1600 1800 1920 2000 2250 2304 2400 2560 2880 3000 3200 3600 3840 4000 4500 4608 4800 5760 6000 6400 7200 7680 8000 9000 9600 11520 12000 12800 14400 16000 18000 19200 23040 24000 28800 32000 34057 36000 38400 48000 57600 64000 68114 72000 96000 102171 115200 136228 144000 170285 192000 204342 272456 288000 306513 340570 408684 510855 544912 576000 613026 681140 817368 851425 1021710 1089824 1226052 1362280 1532565 1634736 1702850 2043420 2179648 2452104 2554275 2724560 3065130 3269472 3405700 4086840 4257125 4359296 4904208 5108550 5449120 6130260 6538944 6811400 7662825 8173680 8514250 8718592 9808416 10217100 10898240 12260520 12771375 13077888 13622800 15325650 16347360 17028500 17437184 19616832 20434200 21796480 24521040 25542750 26155776 27245600 30651300 32694720 34057000 38314125 39233664 40868400 43592960 49042080 51085500 52311552 54491200 61302600 65389440 68114000 76628250 78467328 81736800 87185920 98084160 102171000 108982400 122605200 130778880 136228000 153256500 156934656 163473600 196168320 204342000 217964800 245210400 261557760 272456000 306513000 326947200 392336640 408684000 435929600 490420800 544912000 613026000 653894400 784673280 817368000 980841600 1089824000 1159879249 1226052000 1307788800 1634736000 1961683200 2179648000 2319758498 2452104000 3269472000 3479637747 3923366400 4639516996 4904208000 5799396245 6538944000 6959275494 9279033992 9808416000 10438913241 11598792490 13918550988 17398188735 18558067984 19616832000 20877826482 23197584980 27837101976 28996981225 34796377470 37116135968 41755652964 46395169960 52194566205 55674203952 57993962450 69592754940 74232271936 83511305928 86990943675 92790339920 104389132410 111348407904 115987924900 139185509880 144984906125 148464543872 167022611856 173981887350 185580679840 208778264820 222696815808 231975849800 260972831025 278371019760 289969812250 296929087744 334045223712 347963774700 371161359680 417556529640 434954718375 445393631616 463951699600 521945662050 556742039520 579939624500 593858175488 668090447424 695927549400 742322719360 835113059280 869909436750 890787263232 927903399200 1043891324100 1113484079040 1159879249000 1304864155125 1336180894848 1391855098800 1484645438720 1670226118560 1739818873500 1781574526464 1855806798400 2087782648200 2226968158080 2319758498000 2609728310250 2672361789696 2783710197600 2969290877440 3340452237120 3479637747000 3711613596800 4175565296400 4453936316160 4639516996000 5219456620500 5344723579392 5567420395200 6680904474240 6959275494000 7423227193600 8351130592800 8907872632320 9279033992000 10438913241000 11134840790400 13361808948480 13918550988000 14846454387200 16702261185600 18558067984000 20877826482000 22269681580800 26723617896960 27837101976000 33404522371200 37116135968000 41755652964000 44539363161600 55674203952000 66809044742400 74232271936000 83511305928000 111348407904000 133618089484800 167022611856000 222696815808000 334045223712000 668090447424000
• Sum of all divisors σ(n): 2406407182887708
• Sum of proper divisors (its aliquot sum) s(n): 1738316735463708
• 668090447424000 is an abundant number, because the sum of its proper divisors (1738316735463708) is greater than itself. Its abundance is 1070226288039708

Bases of 668090447424000

• Binary: 10010111111001111111101101110010111110101000000000₂
• Hexadecimal: 0x25F9FEDCBEA00
• Base-36: 6KTGIIT8G0

Squares and roots of 668090447424000

• 668090447424000 squared (668090447424000²) is 446344845939200508235776000000
• 668090447424000 cubed (668090447424000³) is 298198727828916817048087784723841024000000000
• The square root of 668090447424000 is 25847445.6653650787
• The cube root of 668090447424000 is 87420.1916068651

Scales and comparisons

• 668,090,447,424,000 seconds is equal to 21,243,209 years, 35 weeks, 5 days, 16 hours.
• To count from 1 to 668,090,447,424,000 would take you about fifty-three million, one hundred eight thousand and twenty-four 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 668090447424000 cubic inches would be around 7285 feet tall.

Recreational maths with 668090447424000

• 668090447424000 backwards is 000424744090866
• The number of decimal digits it has is: 15
• The sum of 668090447424000's digits is 54
• More coming soon!