20743693240260800

Names of 20743693240260800

• Cardinal: 20743693240260800 can be written as Twenty quadrillion, seven hundred forty-three trillion, six hundred ninety-three billion, two hundred forty million, two hundred sixty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.07436932402608 × 10¹⁶

Factors of 20743693240260800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19325

Divisors of 20743693240260800

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 71 80 100 142 160 200 284 320 355 400 568 710 800 1136 1420 1600 1775 2272 2657 2840 3550 4544 5314 5680 7100 8009 8581 10628 11360 13285 14200 16018 17162 21256 22720 26570 28400 32036 34324 40045 42512 42905 53140 56800 64072 66425 68648 80090 85024 85810 106280 113600 128144 132850 137296 160180 170048 171620 188647 200225 212560 214525 256288 265700 274592 320360 343240 377294 400450 425120 429050 512576 531400 549184 568639 609251 640720 686480 754588 800900 850240 858100 943235 1062800 1137278 1218502 1281440 1372960 1509176 1601800 1716200 1886470 2125600 2274556 2437004 2562880 2745920 2843195 3018352 3046255 3203600 3432400 3772940 4251200 4549112 4716175 4874008 5686390 6036704 6092510 6407200 6864800 7545880 9098224 9432350 9748016 11372780 12073408 12185020 12814400 13729600 14215975 15091760 15231275 18196448 18864700 19496032 21279913 22745560 22799717 24370040 28431950 30183520 30462550 36392896 37729400 38992064 42559826 45491120 45599434 48740080 56863900 60367040 60925100 68725229 75458800 85119652 90982240 91198868 97480160 106399565 113727800 113998585 121850200 137450458 150917600 170239304 181964480 182397736 194960320 212799130 227455600 227997170 243700400 274900916 301835200 340478608 343626145 364795472 425598260 454911200 455994340 487400800 531997825 549801832 569992925 680957216 687252290 729590944 851196520 909822400 911988680 974801600 1063995650 1099603664 1139985850 1361914432 1374504580 1459181888 1510873823 1618779907 1702393040 1718130725 1823977360 2127991300 2199207328 2279971700 2749009160 3021747646 3237559814 3404786080 3436261450 3647954720 4255982600 4398414656 4559943400 4879491259 5498018320 6043495292 6475119628 6809572160 6872522900 7295909440 7554369115 8093899535 8511965200 9119886800 9758982518 10996036640 12086990584 12950239256 13745045800 15108738230 16187799070 17023930400 18239773600 19517965036 21992073280 24173981168 24397456295 25900478512 27490091600 30217476460 32375598140 34047860800 36479547200 37771845575 39035930072 40469497675 48347962336 48794912590 51800957024 54980183200 60434952920 64751196280 75543691150 78071860144 80938995350 96695924672 97589825180 103601914048 109960366400 120869905840 121987281475 129502392560 151087382300 156143720288 161877990700 182602933453 195179650360 241739811680 243974562950 259004785120 302174764600 312287440576 323755981400 365205866906 390359300720 483479623360 487949125900 518009570240 604349529200 647511962800 730411733812 780718601440 913014667265 975898251800 1208699058400 1295023925600 1460823467624 1561437202880 1826029334530 1951796503600 2417398116800 2590047851200 2921646935248 3652058669060 3903593007200 4565073336325 5843293870496 7304117338120 7807186014400 9130146672650 11686587740992 12964808275163 14608234676240 18260293345300 25929616550326 29216469352480 36520586690600 51859233100652 58432938704960 64824041375815 73041173381200 103718466201304 129648082751630 146082346762400 207436932402608 259296165503260 292164693524800 324120206879075 414873864805216 518592331006520 648240413758150 829747729610432 1037184662013040 1296480827516300 2074369324026080 2592961655032600 4148738648052160 5185923310065200 10371846620130400 20743693240260800
• Sum of all divisors σ(n): 51793339500987840
• Sum of proper divisors (its aliquot sum) s(n): 31049646260727040
• 20743693240260800 is an abundant number, because the sum of its proper divisors (31049646260727040) is greater than itself. Its abundance is 10305953020466240

Bases of 20743693240260800

• Binary: 1001001101100100100011101110010111010100101100011000000₂
• Hexadecimal: 0x49B24772EA58C0
• Base-36: 5O90X48YOJK

Squares and roots of 20743693240260800

• 20743693240260800 squared (20743693240260800²) is 430300809246041607994052016640000
• 20743693240260800 cubed (20743693240260800³) is 8926027988035865251556314429148384279539712000000
• The square root of 20743693240260800 is 144026710.1625972709
• The cube root of 20743693240260800 is 274765.3899443511

Scales and comparisons

• 20,743,693,240,260,800 seconds is equal to 659,585,280 years, 30 weeks, 2 days, 15 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,743,693,240,260,800 would take you about one billion, nine hundred seventy-eight million, seven hundred fifty-five thousand, eight hundred forty-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 20743693240260800 cubic inches would be around 22897.1 feet tall.

Recreational maths with 20743693240260800

• 20743693240260800 backwards is 00806204239634702
• The number of decimal digits it has is: 17
• The sum of 20743693240260800's digits is 56
• More coming soon!