13405352928250

Names of 13405352928250

• Cardinal: 13405352928250 can be written as Thirteen trillion, four hundred five billion, three hundred fifty-two million, nine hundred twenty-eight thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.340535292825 × 10¹³

Factors of 13405352928250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 984

Divisors of 13405352928250

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 17 25 29 34 50 58 79 85 109 125 145 158 170 218 250 289 290 395 425 493 545 578 725 743 790 850 986 1090 1343 1445 1450 1486 1853 1975 2125 2291 2465 2686 2725 2890 3161 3625 3706 3715 3950 4250 4582 4930 5450 6322 6715 7225 7250 7430 8381 8611 9265 9875 11455 12325 12631 13430 13625 14450 15805 16762 17222 18530 18575 19750 21547 22831 22910 24650 25262 27250 31501 31610 33575 36125 37150 38947 41905 43055 43094 45662 46325 53737 57275 58697 61625 63002 63155 67150 72250 77894 79025 80987 83810 86110 92650 92875 107474 107735 114155 114550 117394 123250 126310 146387 157505 158050 161974 167875 185750 194735 209525 214727 215275 215470 228310 231625 249719 268685 286375 292774 293485 315010 315775 335750 366299 389470 395125 404935 419050 429454 430550 463250 499438 537370 538675 570775 572750 586970 631550 662099 731935 732598 787525 790250 809870 913529 973675 997849 1047625 1073635 1076375 1077350 1141550 1248595 1324198 1343425 1376779 1463870 1467425 1575050 1578875 1702213 1827058 1831495 1947350 1995698 2024675 2095250 2147270 2152750 2348623 2488579 2497190 2686850 2693375 2753558 2853875 2934850 3157750 3310495 3404426 3659675 3662990 3937625 4049350 4245223 4567645 4697246 4868375 4977158 4989245 5368175 5386750 5707750 6227083 6242975 6397973 6620990 6717125 6883895 7319350 7337125 7875250 8490446 8511065 9135290 9157475 9736750 9978490 10123375 10736350 11743115 12442895 12454166 12485950 12795946 13434250 13767790 14674250 16552475 16963433 17022130 18298375 18314950 20246750 21226115 22838225 23405243 23486230 24885790 24946225 26840875 28937621 31135415 31214875 31989865 33104950 33926866 34419475 36596750 39926591 42452230 42555325 45676450 45787375 46810486 49892450 53681750 57875242 58715575 62214475 62270830 62429750 63979730 68838950 72168791 79853182 82762375 84817165 85110650 91574750 106130575 108765541 114191125 117026215 117431150 124428950 124731125 144337582 144688105 155677075 159949325 165524750 169634330 172097375 185541217 199632955 212261150 212776625 217531082 228382250 234052430 249462250 289376210 293577875 311072375 311354150 319898650 344194750 360843955 371082434 399265910 424085825 425553250 491939557 530652875 543827705 585131075 587155750 622144750 678752047 721687910 723440525 778385375 799746625 848171650 927706085 983879114 998164775 1061305750 1087655410 1170262150 1357504094 1446881050 1556770750 1599493250 1804219775 1849014197 1855412170 1996329550 2120429125 2459697785 2719138525 2925655375 3154200689 3393760235 3608439550 3617202625 3698028394 4240858250 4638530425 4919395570 4990823875 5438277050 5851310750 6308401378 6787520470 7234405250 9021098875 9245070985 9277060850 9981647750 12298488925 13595692625 15771003445 16968801175 18042197750 18490141970 23192652125 24596977850 27191385250 31542006890 33937602350 46225354925 46385304250 53621411713 61492444625 78855017225 84844005875 92450709850 107242823426 122984889250 157710034450 169688011750 231126774625 268107058565 394275086125 462253549250 536214117130 788550172250 1340535292825 2681070585650 6702676464125 13405352928250
• Sum of all divisors σ(n): 28220265216000
• Sum of proper divisors (its aliquot sum) s(n): 14814912287750
• 13405352928250 is an abundant number, because the sum of its proper divisors (14814912287750) is greater than itself. Its abundance is 1409559359500

Bases of 13405352928250

• Binary: 11000011000100101101010011001010001111111010₂
• Hexadecimal: 0xC312D4CA3FA
• Base-36: 4R2C10MPM

Squares and roots of 13405352928250

• 13405352928250 squared (13405352928250²) is 179703487130940849648062500
• 13405352928250 cubed (13405352928250³) is 2408988667427494110007197616314015625000
• The square root of 13405352928250 is 3661332.1248215109
• The cube root of 13405352928250 is 23755.2397248871

Scales and comparisons

• 13,405,352,928,250 seconds is equal to 426,248 years, 39 weeks, 2 days, 18 hours, 44 minutes, 10 seconds.
• To count from 1 to 13,405,352,928,250 would take you about one million, sixty-five thousand, six 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 13405352928250 cubic inches would be around 1979.6 feet tall.

Recreational maths with 13405352928250

• 13405352928250 backwards is 05282925350431
• The number of decimal digits it has is: 14
• The sum of 13405352928250's digits is 49
• More coming soon!