20999265085120

Names of 20999265085120

• Cardinal: 20999265085120 can be written as Twenty trillion, nine hundred ninety-nine billion, two hundred sixty-five million, eighty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.099926508512 × 10¹³

Factors of 20999265085120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1075

Divisors of 20999265085120

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 23 28 32 34 35 40 46 56 64 68 70 80 85 92 112 115 119 136 140 160 161 170 184 224 230 238 272 280 320 322 340 368 391 448 460 476 529 544 560 595 644 680 736 782 805 920 952 1021 1058 1088 1120 1190 1288 1360 1472 1564 1610 1840 1904 1955 2042 2116 2240 2380 2576 2645 2720 2737 3128 3220 3680 3703 3808 3910 4084 4232 4760 5105 5152 5290 5440 5474 6256 6440 7147 7360 7406 7616 7820 8168 8464 8993 9520 10210 10304 10580 10948 12512 12880 13685 14294 14812 15640 16336 16928 17357 17986 18515 19040 20420 21160 21896 23483 25024 25760 27370 28588 29624 31280 32672 33856 34714 35735 35972 37030 38080 40840 42320 43792 44965 46966 51520 54740 57176 59248 62560 62951 65344 69428 71470 71944 74060 81680 84640 86785 87584 89930 93932 109480 114352 117415 118496 121499 125120 125902 138856 142940 143888 148120 163360 164381 169280 173570 175168 179860 187864 218960 228704 234830 236992 242998 251804 277712 285880 287776 296240 314755 326720 328762 347140 359720 375728 399211 437920 457408 469660 485996 503608 540109 555424 571760 575552 592480 607495 629510 657524 694280 719440 751456 798422 821905 875840 939320 971992 1007216 1042441 1080218 1110848 1143520 1184960 1214990 1259020 1315048 1388560 1438880 1502912 1596844 1643810 1878640 1943984 1996055 2014432 2084882 2160436 2287040 2429980 2518040 2630096 2700545 2777120 2794477 2877760 3193688 3287620 3757280 3780763 3887968 3992110 4028864 4169764 4320872 4859960 5036080 5212205 5260192 5401090 5554240 5588954 6387376 6575240 7297087 7514560 7561526 7775936 7984220 8339528 8641744 9181853 9719920 10072160 10424410 10520384 10802180 11177908 12774752 13150480 13972385 14594174 15123052 15968440 16679056 17283488 17721497 18363706 18903815 19439840 20144320 20848820 21604360 22355816 23976143 25549504 26300960 27944770 29188348 30246104 31936880 33358112 34566976 35442994 36485435 36727412 37807630 38879680 41697640 43208720 44711632 45909265 47952286 52601920 55889540 58376696 60492208 63873760 64272971 66716224 70885988 72970870 73454824 75615260 83395280 86417440 88607485 89423264 91818530 95904572 111779080 116753392 119880715 120984416 124050479 127747520 128545942 141771976 145941740 146909648 151230520 166790560 167833001 172834880 177214970 178846528 183637060 191809144 223558160 233506784 239761430 241968832 248100958 257091884 283543952 291883480 293819296 302461040 321364855 333581120 335666002 354429940 367274120 383618288 407594431 447116320 467013568 479522860 496201916 514183768 551451289 567087904 583766960 587638592 604922080 620252395 642729710 671332004 708859880 734548240 767236576 815188862 839165005 894232640 959045720 992403832 1028367536 1102902578 1134175808 1167533920 1209844160 1240504790 1285459420 1342664008 1417719760 1469096480 1534473152 1630377724 1678330010 1918091440 1984807664 2037972155 2056735072 2205805156 2335067840 2481009580 2570918840 2685328016 2757256445 2835439520 2853161017 2938192960 3260755448 3356660020 3836182880 3860159023 3969615328 4075944310 4113470144 4411610312 4962019160 5141837680 5370656032 5514512890 5670879040 5706322034 6521510896 6713320040 7672365760 7720318046 7939230656 8151888620 8823220624 9374671913 9924038320 10283675360 10741312064 11029025780 11412644068 13043021792 13426640080 14265805085 15440636092 16303777240 17646441248 18749343826 19300795115 19848076640 20567350720 22058051560 22825288136 26086043584 26853280160 28531610170 30881272184 32607554480 35292882496 37498687652 38601590230 39696153280 44116103120 45650576272 46873359565 53706560320 57063220340 61762544368 65215108960 65622703391 74997375304 77203180460 88232206240 91301152544 93746719130 114126440680 123525088736 130430217920 131245406782 149994750608 154406360920 176464412480 182602305088 187493438260 228252881360 247050177472 262490813564 299989501216 308812721840 328113516955 374986876520 456505762720 524981627128 599979002432 617625443680 656227033910 749973753040 913011525440 1049963254256 1235250887360 1312454067820 1499947506080 2099926508512 2624908135640 2999895012160 4199853017024 5249816271280 10499632542560 20999265085120
• Sum of all divisors σ(n): 63316900759392
• Sum of proper divisors (its aliquot sum) s(n): 42317635674272
• 20999265085120 is an abundant number, because the sum of its proper divisors (42317635674272) is greater than itself. Its abundance is 21318370589152

Bases of 20999265085120

• Binary: 100110001100101000101101111000110011011000000₂
• Hexadecimal: 0x131945BC66C0
• Base-36: 7FYXG8VR4

Squares and roots of 20999265085120

• 20999265085120 squared (20999265085120²) is 440969134115139880845414400
• 20999265085120 cubed (20999265085120³) is 9260027741639655565821987677977673728000
• The square root of 20999265085120 is 4582495.5084669751
• The cube root of 20999265085120 is 27588.9199228457

Scales and comparisons

• 20,999,265,085,120 seconds is equal to 667,711 years, 35 weeks, 14 hours, 18 minutes, 40 seconds.
• To count from 1 to 20,999,265,085,120 would take you about one million, six hundred sixty-nine thousand, two hundred seventy-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 20999265085120 cubic inches would be around 2299.1 feet tall.

Recreational maths with 20999265085120

• 20999265085120 backwards is 02158056299902
• The number of decimal digits it has is: 14
• The sum of 20999265085120's digits is 58
• More coming soon!