20479377609342976

Names of 20479377609342976

• Cardinal: 20479377609342976 can be written as Twenty quadrillion, four hundred seventy-nine trillion, three hundred seventy-seven billion, six hundred nine million, three hundred forty-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 2.0479377609342976 × 10¹⁶

Factors of 20479377609342976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 184

Divisors of 20479377609342976

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 163 256 304 326 361 512 608 652 722 1024 1216 1304 1444 2048 2432 2608 2888 3097 4096 4864 5216 5776 6194 6859 8192 9728 10432 11552 12388 13718 16384 19456 20864 23104 24776 26569 27436 38912 41728 46208 49552 53138 54872 58843 77824 83456 92416 99104 106276 109744 117686 130321 155648 166912 184832 198208 212552 219488 235372 260642 311296 333824 369664 396416 425104 438976 470744 504811 521284 667648 739328 792832 850208 877952 941488 1009622 1042568 1118017 1335296 1478656 1585664 1700416 1755904 1882976 2019244 2085136 2236034 2476099 2670592 2957312 3171328 3400832 3511808 3765952 4038488 4170272 4472068 4952198 5914624 6342656 6801664 7023616 7531904 8076976 8340544 8944136 9591409 9904396 12685312 13603328 14047232 15063808 16153952 16681088 17888272 19182818 19808792 21242323 25370624 27206656 28094464 30127616 32307904 33362176 35776544 38365636 39617584 42484646 47045881 50741248 54413312 56188928 60255232 64615808 66724352 71553088 76731272 79235168 84969292 94091762 108826624 112377856 120510464 129231616 133448704 143106176 153462544 158470336 169938584 182236771 188183524 217653248 241020928 258463232 266897408 286212352 306925088 316940672 339877168 364473542 376367048 403604137 435306496 482041856 516926464 533794816 572424704 613850176 633881344 679754336 728947084 752734096 807208274 964083712 1033852928 1067589632 1144849408 1227700352 1267762688 1359508672 1457894168 1505468192 1614416548 2067705856 2135179264 2289698816 2455400704 2535525376 2719017344 2915788336 3010936384 3228833096 3462498649 4135411712 4579397632 4910801408 5071050752 5438034688 5831576672 6021872768 6457666192 6924997298 7668478603 8270823424 9158795264 9821602816 10142101504 10876069376 11663153344 12043745536 12915332384 13849994596 15336957206 18317590528 19643205632 20284203008 21752138752 23326306688 24087491072 25830664768 27699989192 30673914412 39286411264 40568406016 43504277504 46652613376 48174982144 51661329536 55399978384 61347828824 65787474331 78572822528 87008555008 93305226752 96349964288 103322659072 110799956768 122695657648 131574948662 157145645056 174017110016 186610453504 192699928576 206645318144 221599913536 245391315296 263149897324 348034220032 373220907008 385399857152 413290636288 443199827072 490782630592 526299794648 746441814016 770799714304 826581272576 886399654144 981565261184 1052599589296 1249962012289 1492883628032 1653162545152 1772799308288 1963130522368 2105199178592 2499924024578 2985767256064 3306325090304 3545598616576 3926261044736 4210398357184 4999848049156 6612650180608 7091197233152 7852522089472 8420796714368 9999696098312 14182394466304 15705044178944 16841593428736 19999392196624 28364788932608 31410088357888 33683186857472 39998784393248 56729577865216 62820176715776 67366373714944 79997568786496 125640353431552 134732747429888 159995137572992 269465494859776 319990275145984 538930989719552 639980550291968 1077861979439104 1279961100583936 2559922201167872 5119844402335744 10239688804671488 20479377609342976
• Sum of all divisors σ(n): 43499782012523151
• Sum of proper divisors (its aliquot sum) s(n): 23020404403180175
• 20479377609342976 is an abundant number, because the sum of its proper divisors (23020404403180175) is greater than itself. Its abundance is 2541026793837199

Bases of 20479377609342976

• Binary: 1001000110000011110001010101011101000000100000000000000₂
• Hexadecimal: 0x48C1E2ABA04000
• Base-36: 5LNC06YQPZ4

Squares and roots of 20479377609342976

• 20479377609342976 squared (20479377609342976²) is 419404907266058426910766400536576
• 20479377609342976 cubed (20479377609342976³) is 8589151467113084171236596119206427136917216690176
• 20479377609342976 is a perfect square number. Its square root is 143106176
• The cube root of 20479377609342976 is 273593.3798957865

Scales and comparisons

• 20,479,377,609,342,976 seconds is equal to 651,180,861 years, 5 weeks, 2 days, 11 hours, 16 minutes, 16 seconds.
• To count from 1 to 20,479,377,609,342,976 would take you about one billion, nine hundred fifty-three million, five hundred forty-two thousand, five hundred eighty-three 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 20479377609342976 cubic inches would be around 22799.4 feet tall.

Recreational maths with 20479377609342976

• 20479377609342976 backwards is 67924390677397402
• The number of decimal digits it has is: 17
• The sum of 20479377609342976's digits is 85
• More coming soon!