20823799555125

Names of 20823799555125

• Cardinal: 20823799555125 can be written as Twenty trillion, eight hundred twenty-three billion, seven hundred ninety-nine million, five hundred fifty-five thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 2.0823799555125 × 10¹³

Factors of 20823799555125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 85

Divisors of 20823799555125

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 29 35 41 45 49 63 75 81 87 105 123 125 135 145 147 175 189 203 205 225 243 245 261 287 315 343 369 375 405 435 441 525 567 609 615 675 725 735 783 861 875 945 1015 1025 1029 1107 1125 1189 1215 1225 1305 1323 1421 1435 1575 1681 1701 1715 1827 1845 2009 2025 2175 2205 2349 2583 2625 2835 3045 3075 3087 3321 3375 3567 3625 3675 3915 3969 4263 4305 4725 5043 5075 5125 5145 5481 5535 5945 6027 6075 6125 6525 6615 7047 7105 7175 7749 7875 8323 8405 8505 8575 9135 9225 9261 9947 9963 10045 10125 10701 10875 11025 11745 11767 11907 12789 12915 14063 14175 15129 15225 15375 15435 16443 16605 17835 18081 18375 19575 19845 21315 21525 23247 23625 24969 25215 25375 25725 27405 27675 27783 29725 29841 30135 30375 32103 32625 33075 35235 35301 35525 35875 38367 38745 41615 42025 42189 42525 42875 45387 45675 46125 46305 48749 49329 49735 49815 50225 53505 54243 55125 58261 58725 58835 59535 63945 64575 68921 69741 70315 70875 74907 75645 76125 77175 82215 82369 83025 83349 89175 89523 90405 96309 97875 99225 105903 106575 107625 115101 116235 124845 126075 126567 128625 136161 137025 138375 138915 146247 148625 149205 150675 160515 162729 165375 174783 176175 176505 177625 191835 193725 206763 208075 210125 210945 212625 224721 226935 228375 231525 243745 246645 247107 248675 249075 251125 267525 268569 271215 288927 291305 293625 294175 297675 317709 319725 322875 341243 344605 345303 348705 351575 374535 378225 379701 385875 407827 408483 411075 411845 415125 416745 438741 445875 447615 452025 481545 482447 488187 496125 524349 529515 532875 575505 576583 581175 620289 624225 630375 632835 674163 680805 685125 694575 731235 741321 746025 753375 802575 805707 813645 873915 880875 882525 953127 959175 968625 1023729 1033815 1040375 1054725 1123605 1134675 1139103 1157625 1218725 1223481 1233225 1235535 1243375 1245375 1316223 1337625 1342845 1356075 1444635 1447341 1456525 1470875 1488375 1573047 1588545 1598625 1706215 1723025 1726515 1729749 1743525 1757875 1860867 1872675 1891125 1898505 1998709 2022489 2039135 2042415 2055375 2059225 2083725 2193705 2223963 2238075 2260125 2388701 2407725 2412235 2417121 2440935 2621745 2647575 2859381 2877525 2882915 2905875 3071187 3101445 3121125 3164175 3370815 3377129 3404025 3417309 3472875 3656175 3670443 3706605 3730125 3948669 4012875 4028535 4068225 4342023 4369575 4412625 4719141 4765635 4795875 5118645 5169075 5189247 5273625 5582601 5618025 5673375 5695515 5996127 6093625 6117405 6166125 6177675 6581115 6671889 6714225 6780375 7166103 7223175 7236705 7282625 7865235 7942725 8531075 8615125 8632575 8648745 8717625 9213561 9304335 9363375 9492525 9993545 10112445 10131387 10195675 10212075 10296125 10418625 10968525 11011329 11119815 11190375 11846007 11943505 12038625 12061175 12085605 12204675 13026069 13108725 13237875 13990963 14157423 14296905 14387625 14414575 15355935 15507225 15567741 15820875 16720907 16747803 16854075 16885645 17020125 17086545 17988381 18280875 18352215 18533025 19743345 20015667 20142675 20341125 21498309 21710115 21847875 23595705 23639903 23828175 25593225 25845375 25946235 27640683 27913005 28090125 28477575 29980635 30394161 30587025 30888375 32905575 33033987 33359445 33571125 35830515 36115875 36183525 39078207 39326175 39713625 41972889 42655375 43162875 43243725 46067805 46521675 46703223 47462625 49967725 50162721 50562225 50656935 50978375 51060375 53965143 54842625 55056645 55599075 59230035 59717525 60305875 60428025 61023375 64494927 65130345 65543625 69954815 70787115 70919709 71484525 72072875 76779675 77536125 77838705 82922049 83604535 83739015 84270375 84428225 85432725 89941905 91182483 91761075 92665125 97936741 98716725 99101961 100078335 100713375 107491545 108550575 117234621 117978525 118199515 119140875 125918667 127966125 129731175 138203415 139565025 140109669 142387875 149903175 150488163 151970805 152935125 161895429 164527875 165169935 166797225 179152575 180917625 193484781 195391035 196630875 209864445 212759127 216218625 230339025 232608375 233516115 249838625 250813605 252811125 253284675 269825715 273547449 275283225 277995375 293810223 296150175 298587625 302140125 322474635 325651725 349774075 353935575 354598545 357422625 377756001 383898375 389193525 414610245 418022675 418695075 422141125 427163625 449709525 451464489 455912415 458805375 485686287 489683705 493583625 495509805 500391675 537457725 542752875 580454343 586173105 589892625 590997575 629593335 638277381 648655875 685557187 691017075 697825125 700548345 749515875 752440815 759854025 809477145 820642347 825849675 833986125 881430669 895762875 967423905 976955175 1049322225 1063795635 1133268003 1151695125 1167580575 1254068025 1266423375 1349128575 1354393467 1367737245 1376416125 1469051115 1480750875 1612373175 1628258625 1748870375 1769677875 1772992725 1888780005 1914832143 1945967625 2056671561 2073051225 2090113375 2093475375 2248547625 2257322445 2279562075 2428431435 2448418525 2477549025 2501958375 2644292007 2687288625 2902271715 2930865525 2954987875 3147966675 3191386905 3399804009 3427785935 3455085375 3502741725 3762204075 3799270125 4047385725 4063180401 4103211735 4129248375 4407153345 4837119525 4884775875 5246611125 5318978175 5666340015 5744496429 5837902875 6170014683 6270340125 6745642875 6771967335 6838686225 7345255575 7932876021 8061865875 8864963625 9443900025 9574160715 10283357805 10365256125 11286612225 11397810375 12142157175 12242092625 12387745125 13221460035 14511358575 14654327625 15739833375 15956934525 16999020045 17138929675 17513708625 18510044049 18811020375 20236928625 20315902005 20516058675 22035766725 23798628063 24185597625 26594890875 28331700075 28722482145 30850073415 33859836675 34193431125 36726277875 39664380105 47219500125 47870803575 51416789025 55530132147 56433061125 60710785875 66107300175 72556792875 79784672625 84995100225 85694648375 92550220245 101579510025 102580293375 110178833625 118993140315 141658500375 143612410725 154250367075 166590396441 169299183375 198321900525 239354017875 257083945125 277650660735 330536500875 424975501125 462751101225 507897550125 594965701575 718062053625 771251835375 832951982205 991609502625 1388253303675 2313755506125 2974828507875 4164759911025 6941266518375 20823799555125
• Sum of all divisors σ(n): 48137386752000
• Sum of proper divisors (its aliquot sum) s(n): 27313587196875
• 20823799555125 is an abundant number, because the sum of its proper divisors (27313587196875) is greater than itself. Its abundance is 6489787641750

Bases of 20823799555125

• Binary: 100101111000001101011001011001110010000110101₂
• Hexadecimal: 0x12F06B2CE435
• Base-36: 7DQBKLMB9

Squares and roots of 20823799555125

• 20823799555125 squared (20823799555125²) is 433630627912024147913765625
• 20823799555125 cubed (20823799555125³) is 9029837276602982858964929818738517578125
• The square root of 20823799555125 is 4563310.1532905913
• The cube root of 20823799555125 is 27511.8624547591

Scales and comparisons

• 20,823,799,555,125 seconds is equal to 662,132 years, 21 weeks, 3 days, 13 hours, 18 minutes, 45 seconds.
• To count from 1 to 20,823,799,555,125 would take you about one million, six hundred fifty-five thousand, three hundred thirty-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 20823799555125 cubic inches would be around 2292.7 feet tall.

Recreational maths with 20823799555125

• 20823799555125 backwards is 52155599732802
• 20823799555125 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20823799555125's digits is 63
• More coming soon!