20744131309507125

Names of 20744131309507125

• Cardinal: 20744131309507125 can be written as Twenty quadrillion, seven hundred forty-four trillion, one hundred thirty-one billion, three hundred nine million, five hundred seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 2.0744131309507125 × 10¹⁶

Factors of 20744131309507125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8241

Divisors of 20744131309507125

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 13 15 25 27 29 39 45 65 75 81 87 117 125 135 145 195 225 243 261 325 351 375 377 405 435 585 675 725 729 783 975 1053 1125 1131 1215 1305 1625 1755 1885 2025 2175 2187 2349 2925 3159 3375 3393 3625 3645 3915 4875 5265 5655 6075 6525 6561 7047 8191 8775 9425 9477 10125 10179 10875 10935 11745 14625 15795 16965 18225 19575 21141 24573 26325 28275 28431 30375 30537 32625 32805 35235 40955 43875 47125 47385 50895 54675 58725 63423 73719 78975 84825 85293 91125 91611 97875 105705 106483 122865 131625 141375 142155 152685 164025 176175 190269 204775 221157 236925 237539 254475 273375 274833 293625 317115 319449 368595 394875 424125 426465 458055 528525 532415 614325 663471 710775 712617 763425 820125 824499 880875 951345 958347 1023875 1105785 1184625 1187695 1272375 1374165 1585575 1597245 1842975 1990413 2132325 2137851 2290275 2473497 2642625 2662075 2875041 3071625 3088007 3317355 3553875 3563085 3817125 4122495 4756725 4791735 5528925 5938475 5971239 6413553 6870825 7927875 7986225 8625123 9214875 9264021 9952065 10661625 10689255 11451375 12367485 13310375 14375205 15440035 16586775 17815425 17913717 19240659 20612475 23783625 23958675 25875369 27644625 27792063 29692375 29856195 32067765 34354125 39931125 43125615 46320105 49760325 53446275 53741151 57721977 61837425 67092481 71876025 77200175 77626107 82933875 83376189 89077125 89568585 96203295 103062375 119793375 129376845 138960315 149280975 160338825 173165931 201277443 215628075 231600525 232878321 248801625 250128567 267231375 268705755 288609885 309187125 335462405 359380125 386000875 388130535 416880945 447842925 481016475 519497793 603832329 646884225 694801575 698634963 746404875 750385701 801694125 865829655 872202253 1006387215 1078140375 1158002625 1164391605 1250642835 1343528775 1443049425 1558493379 1677312025 1811496987 1940652675 1945681949 2084404725 2239214625 2251157103 2405082375 2597488965 2616606759 3019161645 3234421125 3474007875 3493174815 3751928505 4329148275 4361011265 5031936075 5434490961 5821958025 5837045847 6253214175 6717643875 6753471309 7215247125 7792466895 7849820277 8386560125 9057484935 9703263375 9728409745 10422023625 11255785515 12987444825 13083033795 15095808225 16303472883 17465874075 17511137541 18759642525 20260413927 21645741375 21805056325 23549460831 25159680375 25293865337 27172454805 29109790125 29185229235 31266070875 33767356545 38962334475 39249101385 45287424675 48642048725 48910418649 52533412623 56278927575 64937224125 65415168975 70648382493 75479041125 75881596011 81517364415 87329370375 87555687705 93798212625 101302069635 109025281625 117747304155 126469326685 135862274025 145926146175 146731255947 157600237869 168836782725 194811672375 196245506925 211945147479 226437123375 227644788033 243210243625 244552093245 262667063115 281394637875 327075844875 353241912465 379407980055 407586822075 437778438525 440193767841 472800713607 506510348175 588736520775 632346633425 635835442437 679311370125 682934364099 729630730875 733656279735 788001189345 844183913625 981227534625 1059725737395 1138223940165 1222760466225 1313335315575 1418402140821 1766209562325 1897039900275 1907506327311 2037934110375 2048803092297 2188892192625 2200968839205 2364003568035 2532551740875 2943682603875 3161733167125 3179177212185 3414671820495 3668281398675 3940005946725 4255206422463 5298628686975 5691119700825 5722518981933 6113802331125 6146409276891 6566676577875 7092010704105 8831047811625 9485199501375 9537531636555 10244015461485 11004844196025 11820017840175 12765619267389 15895886060925 17073359102475 18341406993375 18439227830673 19700029733625 21276032112315 26493143434875 28455598504125 28612594909665 30732046384455 35460053520525 47687658182775 51220077307425 55024220980125 55317683492019 59100089200875 63828096336945 79479430304625 85366795512375 92196139153365 106380160561575 143062974548325 153660231922275 165953050476057 177300267602625 238438290913875 256100386537125 276588417460095 319140481684725 460980695766825 531900802807875 715314872741625 768301159611375 829765252380285 1382942087300475 1595702408423625 2304903478834125 4148826261901425 6914710436502375 20744131309507125
• Sum of all divisors σ(n): 43265327610501360
• Sum of proper divisors (its aliquot sum) s(n): 22521196300994235
• 20744131309507125 is an abundant number, because the sum of its proper divisors (22521196300994235) is greater than itself. Its abundance is 1777064991487110

Bases of 20744131309507125

• Binary: 1001001101100101010110101110001111000001001001000110101₂
• Hexadecimal: 0x49B2AD71E09235
• Base-36: 5O96ID42YB9

Squares and roots of 20744131309507125

• 20744131309507125 squared (20744131309507125²) is 430318983786073788661410425765625
• 20744131309507125 cubed (20744131309507125³) is 8926593504631982152207925883298639620619517578125
• The square root of 20744131309507125 is 144028230.9462527731
• The cube root of 20744131309507125 is 274767.3241132669

Scales and comparisons

• 20,744,131,309,507,125 seconds is equal to 659,599,209 years, 43 weeks, 1 day, 13 hours, 18 minutes, 45 seconds.
• To count from 1 to 20,744,131,309,507,125 would take you about one billion, nine hundred seventy-eight million, seven hundred ninety-seven thousand, six hundred twenty-nine 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 20744131309507125 cubic inches would be around 22897.3 feet tall.

Recreational maths with 20744131309507125

• 20744131309507125 backwards is 52170590313144702
• The number of decimal digits it has is: 17
• The sum of 20744131309507125's digits is 54
• More coming soon!