149378556559235200

Names of 149378556559235200

• Cardinal: 149378556559235200 can be written as One hundred forty-nine quadrillion, three hundred seventy-eight trillion, five hundred fifty-six billion, five hundred fifty-nine million, two hundred thirty-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.493785565592352 × 10¹⁷

Factors of 149378556559235200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1069

Divisors of 149378556559235200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 320 400 421 640 641 800 842 1282 1600 1684 2105 2564 3200 3205 3368 4210 5128 6410 6736 8420 10256 10525 12820 13472 16025 16840 20512 21050 25640 26944 32050 33680 41024 42100 51280 53888 64100 67360 82048 84200 102560 128200 134720 168400 177241 205120 256400 269440 269861 336800 354482 410240 410881 512800 539722 673600 708964 821762 886205 1025600 1079444 1347200 1349305 1417928 1643524 1772410 2051200 2054405 2158888 2698610 2835856 3287048 3544820 4108810 4317776 4431025 5397220 5671712 6574096 6746525 7089640 8217620 8635552 8862050 10272025 10794440 11343424 13148192 13493050 14179280 16435240 17271104 17724100 20544050 21588880 22686848 26296384 26986100 28358560 32870480 34542208 35448200 41088100 43177760 52592768 53972200 56717120 65740960 70896400 82176200 86355520 107944400 113434240 113611481 131481920 141792800 164352400 172711040 172980901 215888800 227222962 262963840 263374721 283585600 328704800 345961802 431777600 454445924 526749442 567171200 568057405 657409600 691923604 863555200 864904505 908891848 1053498884 1136114810 1314819200 1316873605 1383847208 1729809010 1817783696 2106997768 2272229620 2633747210 2767694416 2840287025 3459618020 3635567392 4213995536 4324522525 4544459240 5267494420 5535388832 5680574050 6584368025 6919236040 7271134784 8427991072 8649045050 9088918480 10534988840 11070777664 11361148100 13168736050 13838472080 14542269568 16855982144 17298090100 18177836960 21069977680 22141555328 22722296200 26337472100 27676944160 33711964288 34596180200 36355673920 42139955360 45444592400 52674944200 55353888320 69192360400 72711347840 72824959321 84279910720 90889184800 105349888400 110707776640 110880757541 138384720800 145649918642 168559821440 181778369600 210699776800 221761515082 276769441600 291299837284 363556739200 364124796605 421399553600 443523030164 553538883200 554403787705 582599674568 728249593210 842799107200 887046060328 1108807575410 1165199349136 1456499186420 1774092120656 1820623983025 2217615150820 2330398698272 2772018938525 2912998372840 3548184241312 3641247966050 4435230301640 4660797396544 5544037877050 5825996745680 7096368482624 7282495932100 8870460603280 9321594793088 11088075754100 11651993491360 14192736965248 14564991864200 17740921206560 22176151508200 23303986982720 29129983728400 35481842413120 44352303016400 46607973965440 46680798924761 58259967456800 70963684826240 88704606032800 93361597849522 116519934913600 177409212065600 186723195699044 233039869827200 233403994623805 354818424131200 373446391398088 466807989247610 746892782796176 933615978495220 1167019973119025 1493785565592352 1867231956990440 2334039946238050 2987571131184704 3734463913980880 4668079892476100 5975142262369408 7468927827961760 9336159784952200 14937855655923520 18672319569904400 29875711311847040 37344639139808800 74689278279617600 149378556559235200
• Sum of all divisors σ(n): 370468263472737660
• Sum of proper divisors (its aliquot sum) s(n): 221089706913502460
• 149378556559235200 is an abundant number, because the sum of its proper divisors (221089706913502460) is greater than itself. Its abundance is 71711150354267260

Bases of 149378556559235200

• Binary: 1000010010101100110000000101111000110001100001100010000000₂
• Hexadecimal: 0x212B30178C61880
• Base-36: 14UUA1IVBY4G

Squares and roots of 149378556559235200

• 149378556559235200 squared (149378556559235200²) is 22313953159720629593486408919040000
• 149378556559235200 cubed (149378556559235200³) is 3333226114129453070152865004791006695361118208000000
• The square root of 149378556559235200 is 386495221.9099677305
• The cube root of 149378556559235200 is 530594.5109461467

Scales and comparisons

• 149,378,556,559,235,200 seconds is equal to 4,749,776,040 years, 19 weeks, 1 day, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 149,378,556,559,235,200 would take you about fourteen billion, two hundred forty-nine million, three hundred twenty-eight thousand, one hundred twenty-one 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 149378556559235200 cubic inches would be around 44216.2 feet tall.

Recreational maths with 149378556559235200

• 149378556559235200 backwards is 002532955655873941
• The number of decimal digits it has is: 18
• The sum of 149378556559235200's digits is 79
• More coming soon!