20212791272960

Names of 20212791272960

• Cardinal: 20212791272960 can be written as Twenty trillion, two hundred twelve billion, seven hundred ninety-one million, two hundred seventy-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.021279127296 × 10¹³

Factors of 20212791272960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 19819

Divisors of 20212791272960

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 121 128 130 143 160 176 208 220 242 256 257 260 286 320 352 416 440 484 512 514 520 572 605 640 704 715 832 880 968 1028 1040 1144 1210 1280 1285 1408 1430 1573 1664 1760 1936 2056 2080 2288 2420 2560 2570 2816 2827 2860 3146 3328 3341 3520 3872 4112 4160 4576 4840 5140 5632 5654 5720 6292 6656 6682 7040 7744 7865 8224 8320 9152 9680 10280 11308 11440 12584 13364 14080 14135 15488 15730 16448 16640 16705 18304 19360 19531 20560 22616 22880 25168 26728 28160 28270 30976 31097 31460 32896 33280 33410 36608 36751 38720 39062 41120 45232 45760 50336 53456 56540 61952 62194 62920 65792 66820 73216 73502 77440 78124 82240 90464 91520 97655 100672 106912 113080 124388 125840 131584 133640 147004 154880 155485 156248 164480 180928 183040 183755 195310 201344 213824 214841 226160 248776 251680 253903 267280 294008 309760 310970 312496 328960 361856 366080 367510 390620 402688 404261 427648 429682 452320 497552 503360 507806 534560 588016 621940 624992 657920 723712 735020 781240 805376 808522 855296 859364 904640 995104 1006720 1015612 1069120 1074205 1176032 1243880 1249984 1269515 1447424 1470040 1562480 1617044 1710592 1718728 1809280 1990208 2013440 2021305 2031224 2138240 2148410 2352064 2363251 2487760 2499968 2539030 2792933 2940080 3124960 3234088 3437456 3618560 3980416 4026880 4042610 4062448 4276480 4296820 4704128 4726502 4975520 4999936 5019467 5078060 5585866 5880160 6249920 6468176 6874912 7237120 7960832 8085220 8124896 8552960 8593640 9408256 9453004 9951040 9999872 10038934 10156120 11171732 11760320 11816255 12499840 12936352 13749824 13964665 15921664 16170440 16249792 17187280 18816512 18906008 19902080 20077868 20312240 22343464 23520640 23632510 24999680 25097335 25872704 27499648 27929330 30722263 32340880 32499584 34374560 37812016 39804160 40155736 40624480 44686928 47041280 47265020 49999360 50194670 51745408 54999296 55214137 55858660 61444526 64681760 64999168 65253071 68749120 75624032 79608320 80311472 81248960 89373856 94082560 94530040 100389340 103490816 109998592 110428274 111717320 122889052 129363520 129998336 130506142 137498240 151248064 153611315 160622944 162497920 178747712 189060080 200778680 206981632 220856548 223434640 245778104 258727040 261012284 274996480 276070685 302496128 307222630 321245888 324995840 326265355 357495424 378120160 401557360 441713096 446869280 491556208 517454080 522024568 549992960 552141370 604992256 607355507 614445260 642491776 649991680 652530710 714990848 717783781 756240320 803114720 883426192 893738560 983112416 1034908160 1044049136 1104282740 1209984512 1214711014 1228890520 1284983552 1305061420 1429981696 1435567562 1512480640 1606229440 1766852384 1787477120 1966224832 2088098272 2208565480 2429422028 2457781040 2569967104 2610122840 2871135124 3024961280 3036777535 3212458880 3533704768 3574954240 3588918905 3932449664 4176196544 4417130960 4858844056 4915562080 5220245680 5742270248 6049922560 6073555070 6424917760 7067409536 7149908480 7177837810 7864899328 7895621591 8352393088 8834261920 9717688112 9831124160 10440491360 11484540496 12147110140 12849835520 14134819072 14355675620 15729798656 15791243182 16704786176 17668523840 19435376224 19662248320 20880982720 22969080992 24294220280 28269638144 28711351240 31582486364 33409572352 35337047680 38870752448 39324496640 39478107955 41761965440 45938161984 48588440560 57422702480 63164972728 70674095360 77741504896 78648993280 78956215910 83523930880 91876323968 97176881120 114845404960 126329945456 141348190720 155483009792 157912431820 167047861760 183752647936 194353762240 229690809920 252659890912 310966019584 315824863640 367505295872 388707524480 459381619840 505319781824 631649727280 777415048960 918763239680 1010639563648 1263299454560 1554830097920 1837526479360 2021279127296 2526598909120 4042558254592 5053197818240 10106395636480 20212791272960
• Sum of all divisors σ(n): 57593435096736
• Sum of proper divisors (its aliquot sum) s(n): 37380643823776
• 20212791272960 is an abundant number, because the sum of its proper divisors (37380643823776) is greater than itself. Its abundance is 17167852550816

Bases of 20212791272960

• Binary: 100100110001000101000001111100110011000000000₂
• Hexadecimal: 0x1262283E6600
• Base-36: 75XMM1MGW

Squares and roots of 20212791272960

• 20212791272960 squared (20212791272960²) is 408556931044247937227161600
• 20212791272960 cubed (20212791272960³) is 8258075970318495205191653889551630336000
• The square root of 20212791272960 is 4495863.7960863539
• The cube root of 20212791272960 is 27240.1041520999

Scales and comparisons

• 20,212,791,272,960 seconds is equal to 642,704 years, 12 weeks, 3 days, 10 hours, 29 minutes, 20 seconds.
• To count from 1 to 20,212,791,272,960 would take you about one million, six hundred six thousand, seven hundred sixty 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 20212791272960 cubic inches would be around 2270 feet tall.

Recreational maths with 20212791272960

• 20212791272960 backwards is 06927219721202
• The number of decimal digits it has is: 14
• The sum of 20212791272960's digits is 50
• More coming soon!