20729572590048

Names of 20729572590048

• Cardinal: 20729572590048 can be written as Twenty trillion, seven hundred twenty-nine billion, five hundred seventy-two million, five hundred ninety thousand and forty-eight.

Scientific notation

• Scientific notation: 2.0729572590048 × 10¹³

Factors of 20729572590048

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8058

Divisors of 20729572590048

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 51 56 68 84 96 102 112 119 127 136 168 204 224 238 254 272 336 357 381 408 476 508 544 672 714 762 816 889 952 1016 1428 1524 1632 1778 1904 2032 2159 2667 2801 2856 3048 3556 3808 4064 4318 5101 5334 5602 5712 6096 6477 7112 8403 8636 10202 10668 11204 11424 12192 12954 14224 15113 15303 16806 17272 19607 20404 21336 22408 25908 28448 30226 30606 33612 34544 35707 39214 40808 42672 44816 45339 47617 51816 58821 60452 61212 67224 69088 71414 78428 81616 85344 86717 89632 90678 95234 103632 107121 117642 120904 122424 134448 142828 142851 156856 163232 173434 181356 190468 207264 214242 235284 241808 244848 260151 268896 285656 285702 313712 333319 346868 355727 362712 380936 428484 470568 483616 489696 520302 571312 571404 607019 627424 647827 666638 693736 711454 725424 761872 856968 941136 999957 1040604 1067181 1142624 1142808 1214038 1295654 1333276 1387472 1422908 1450848 1523744 1713936 1821057 1882272 1943481 1999914 2081208 2134362 2285616 2428076 2490089 2591308 2666552 2774944 2845816 3427872 3642114 3886962 3999828 4162416 4268724 4534789 4571232 4856152 4980178 5182616 5333104 5691632 6047359 7284228 7470267 7773924 7999656 8324832 8537448 9069578 9712304 9960356 10365232 10666208 11013059 11383264 12094718 13604367 14287901 14568456 14940534 15547848 15999312 17074896 18139156 18142077 19424608 19920712 20730464 22026118 24189436 27208734 28575802 29136912 29881068 31095696 31998624 33039177 34149792 36278312 36284154 39841424 42331513 42863703 44052236 48378872 54417468 57151604 58273824 59762136 62191392 66078354 72556624 72568308 77091413 79682848 84663026 85727406 88104472 96757744 100015307 108834936 114303208 119524272 126994539 132156708 145113248 145136616 154182826 169326052 171454812 176208944 193515488 200030614 217669872 228606416 231274239 239048544 242894317 253989078 264313416 290273232 300045921 308365652 338652104 342909624 352417888 400061228 435339744 457212832 462548478 485788634 507978156 528626832 580546464 600091842 616731304 677304208 685819248 728682951 800122456 925096956 971577268 1015956312 1057253664 1200183684 1233462608 1354608416 1371638496 1457365902 1600244912 1700260219 1814563427 1850193912 1943154536 2031912624 2400367368 2466925216 2914731804 3200489824 3400520438 3629126854 3700387824 3886309072 4063825248 4800734736 5100780657 5443690281 5829463608 6801040876 7258253708 7400775648 7772618144 9601469472 10201561314 10887380562 11658927216 12701943989 13602081752 14516507416 20403122628 21774761124 23317854432 25403887978 27204163504 29033014832 30847578259 38105831967 40806245256 43549522248 50807775956 54408327008 58066029664 61695156518 76211663934 81612490512 87099044496 92542734777 101615551912 123390313036 152423327868 163224981024 174198088992 185085469554 203231103824 215933047813 246780626072 304846655736 370170939108 406462207648 431866095626 493561252144 609693311472 647799143439 740341878216 863732191252 987122504288 1219386622944 1295598286878 1480683756432 1727464382504 2591196573756 2961367512864 3454928765008 5182393147512 6909857530016 10364786295024 20729572590048
• Sum of all divisors σ(n): 66402065350656
• Sum of proper divisors (its aliquot sum) s(n): 45672492760608
• 20729572590048 is an abundant number, because the sum of its proper divisors (45672492760608) is greater than itself. Its abundance is 24942920170560

Bases of 20729572590048

• Binary: 100101101101001111010110011111000000111100000₂
• Hexadecimal: 0x12DA7ACF81E0
• Base-36: 7CJ18AQQO

Squares and roots of 20729572590048

• 20729572590048 squared (20729572590048²) is 429715179766069347068642304
• 20729572590048 cubed (20729572590048³) is 8907812012006260077662095682172142190592
• The square root of 20729572590048 is 4552974.0379281761
• The cube root of 20729572590048 is 27470.3029678707

Scales and comparisons

• 20,729,572,590,048 seconds is equal to 659,136 years, 14 weeks, 6 days, 16 hours, 20 minutes, 48 seconds.
• To count from 1 to 20,729,572,590,048 would take you about one million, six hundred forty-seven thousand, eight hundred forty 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 20729572590048 cubic inches would be around 2289.2 feet tall.

Recreational maths with 20729572590048

• 20729572590048 backwards is 84009527592702
• The number of decimal digits it has is: 14
• The sum of 20729572590048's digits is 60
• More coming soon!