20828727694250

Names of 20828727694250

• Cardinal: 20828727694250 can be written as Twenty trillion, eight hundred twenty-eight billion, seven hundred twenty-seven million, six hundred ninety-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 2.082872769425 × 10¹³

Factors of 20828727694250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 201

Divisors of 20828727694250

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 14 25 31 35 50 62 67 70 89 125 134 155 175 178 217 250 310 335 350 434 445 469 623 670 775 875 890 938 961 1085 1246 1550 1675 1750 1922 2077 2170 2225 2345 2759 3115 3350 3875 4154 4450 4489 4690 4805 5425 5518 5963 6230 6727 7750 8375 8978 9610 10385 10850 11125 11725 11926 13454 13795 14539 15575 16750 19313 20770 22250 22445 23450 24025 27125 27590 29078 29791 29815 31150 31423 33635 38626 41741 44890 48050 51925 54250 58625 59582 59630 62846 64387 67270 68975 72695 77875 83482 85529 96565 103850 112225 117250 120125 128774 137950 139159 145390 148955 149075 155750 157115 168175 171058 184853 193130 208537 208705 224450 240250 259625 278318 297910 298150 314230 321935 336350 344875 363475 369706 399521 417074 417410 427645 450709 482825 519250 561125 598703 643870 689750 695795 726950 744775 745375 785575 799042 840875 855290 901418 924265 965650 974113 1042685 1043525 1122250 1197406 1293971 1391590 1489550 1490750 1571150 1609675 1681750 1817375 1848530 1948226 1995997 1997605 2085370 2087050 2138225 2253545 2414125 2587942 2651399 2796647 2993515 3219350 3478975 3634750 3723875 3927875 3991994 3995210 4276450 4313929 4507090 4621325 4828250 4870565 5213425 5217625 5302798 5593294 5730443 5987030 6469855 6957950 7447750 7855750 8048375 8627858 9242650 9741130 9979985 9988025 10426850 10435250 10691125 11267725 11460886 12385151 12939710 13256995 13971979 13983235 14967575 16096750 17394875 18559793 19959970 19976050 21382250 21569645 22535450 23106625 24352825 24770302 26067125 26513990 27943958 27966470 28652215 29935150 30197503 32349275 34789750 37119586 40113101 43139290 46213250 48705650 49899925 49940125 52134250 56338625 57304430 60395006 61925755 64698550 66284975 69859895 69916175 74837875 80226202 86696057 92798965 99799850 99880250 107848225 112677250 121764125 123851510 132569950 133731799 139719790 139832350 143261075 149675750 150987515 161746375 173392114 177643733 185597930 200565505 215696450 243528250 249499625 267463598 286522150 301975030 309628775 323492750 331424875 349299475 349580875 355287466 383939681 401131010 433480285 463994825 498999250 539241125 619257550 662849750 668658995 698598950 699161750 716305375 754937575 767879362 866960570 888218665 927989650 936122593 1002827525 1078482250 1243506131 1337317990 1432610750 1509875150 1548143875 1746497375 1776437330 1872245186 1919698405 2005655050 2167401425 2319974125 2487012262 2687577767 3096287750 3343294975 3492994750 3774687875 3839396810 4334802850 4441093325 4639948250 4680612965 5014137625 5375155534 6217530655 6686589950 7549375750 8882186650 9361225930 9598492025 10028275250 10837007125 11902130111 12435061310 13437888835 16716474875 19196984050 21674014250 22205466625 23403064825 23804260222 26875777670 31087653275 33432949750 44410933250 46806129650 47992460125 59510650555 62175306550 67189444175 83314910777 95984920250 117015324125 119021301110 134378888350 155438266375 166629821554 234030648250 297553252775 310876532750 335947220875 416574553885 595106505550 671894441750 833149107770 1487766263875 2082872769425 2975532527750 4165745538850 10414363847125 20828727694250
• Sum of all divisors σ(n): 47269654548480
• Sum of proper divisors (its aliquot sum) s(n): 26440926854230
• 20828727694250 is an abundant number, because the sum of its proper divisors (26440926854230) is greater than itself. Its abundance is 5612199159980

Bases of 20828727694250

• Binary: 100101111000110010000111010100101001110101010₂
• Hexadecimal: 0x12F190EA53AA
• Base-36: 7DSL2OQSQ

Squares and roots of 20828727694250

• 20828727694250 squared (20828727694250²) is 433835897361216921483062500
• 20828727694250 cubed (20828727694250³) is 9036249770127379388375991676053640625000
• The square root of 20828727694250 is 4563850.0955059863
• The cube root of 20828727694250 is 27514.0325933261

Scales and comparisons

• 20,828,727,694,250 seconds is equal to 662,289 years, 5 weeks, 6 days, 4 hours, 50 minutes, 50 seconds.
• To count from 1 to 20,828,727,694,250 would take you about one million, six hundred fifty-five thousand, seven hundred twenty-two 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 20828727694250 cubic inches would be around 2292.8 feet tall.

Recreational maths with 20828727694250

• 20828727694250 backwards is 05249672782802
• 20828727694250 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20828727694250's digits is 62
• More coming soon!