20294297565120

Names of 20294297565120

• Cardinal: 20294297565120 can be written as Twenty trillion, two hundred ninety-four billion, two hundred ninety-seven million, five hundred sixty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.029429756512 × 10¹³

Factors of 20294297565120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 49193

Divisors of 20294297565120

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 32 36 38 40 45 48 54 57 60 64 72 76 80 81 90 95 96 108 114 120 135 144 152 160 162 171 180 190 192 216 228 240 243 270 281 285 288 304 320 324 342 360 380 405 432 456 480 486 513 540 562 570 576 608 648 684 720 760 810 843 855 864 912 960 972 1026 1080 1124 1140 1215 1216 1296 1368 1405 1440 1520 1539 1620 1686 1710 1728 1824 1944 2052 2160 2248 2280 2430 2529 2565 2592 2736 2810 2880 3040 3078 3240 3372 3420 3648 3888 4104 4215 4320 4496 4560 4617 4860 5058 5130 5184 5339 5472 5620 6080 6156 6480 6744 6840 7587 7695 7776 8208 8430 8640 8992 9120 9234 9720 10116 10260 10678 10944 11240 12312 12645 12960 13488 13680 15174 15390 15552 16017 16416 16860 17984 18240 18468 19440 20232 20520 21356 22480 22761 23085 24624 25290 25920 26695 26976 27360 30348 30780 32034 32832 33720 36936 37935 38880 40464 41040 42712 44960 45522 46170 48051 48883 49248 50580 53390 53952 54720 60696 61560 64068 67440 68283 73872 75870 77760 80085 80928 82080 85424 89920 91044 92340 96102 97766 98496 101160 106780 113805 121392 123120 128136 134880 136566 144153 146649 147744 151740 160170 161856 164160 170848 182088 184680 192204 195532 202320 213560 227610 240255 242784 244415 246240 256272 269760 273132 288306 293298 295488 303480 320340 341415 341696 364176 369360 384408 391064 404640 427120 432459 439947 455220 480510 485568 488830 492480 512544 546264 576612 586596 606960 640680 682830 720765 728352 733245 738720 768816 782128 809280 854240 864918 879894 910440 928777 961020 977660 1025088 1092528 1153224 1173192 1213920 1281360 1297377 1319841 1365660 1441530 1456704 1466490 1477440 1537632 1564256 1708480 1729836 1759788 1820880 1857554 1922040 1955320 2162295 2185056 2199735 2306448 2346384 2427840 2562720 2594754 2639682 2731320 2786331 2883060 2932980 3075264 3128512 3459672 3519576 3641760 3715108 3844080 3910640 3959523 4324590 4370112 4399470 4612896 4643885 4692768 5125440 5189508 5279364 5462640 5572662 5766120 5865960 6486885 6599205 6919344 7039152 7283520 7430216 7688160 7821280 7919046 8358993 8649180 8798940 9225792 9287770 9385536 10379016 10558728 10925280 11145324 11532240 11731920 11878569 12973770 13198410 13736123 13838688 13931655 14078304 14860432 15376320 15642560 15838092 16717986 17298360 17597880 18575540 19797615 20758032 21117456 21850560 22290648 23064480 23463840 23757138 25076979 25947540 26396820 27472246 27677376 27863310 28156608 29720864 31676184 33435972 34596720 35195760 37151080 39595230 41208369 41516064 41794965 42234912 44581296 46128960 46927680 47514276 50153958 51895080 52793640 54944492 55726620 59392845 59441728 63352368 66871944 68680615 69193440 70391520 74302160 75230937 79190460 82416738 83032128 83589930 84469824 89162592 95028552 100307916 103790160 105587280 109888984 111453240 118785690 123625107 125384895 126704736 133743888 137361230 138386880 140783040 148604320 150461874 158380920 164833476 167179860 178325184 190057104 200615832 206041845 207580320 211174560 219777968 222906480 225692811 237571380 247250214 250769790 253409472 260986337 267487776 274722460 297208640 300923748 316761840 329666952 334359720 370875321 376154685 380114208 401231664 412083690 415160640 422349120 439555936 445812960 451385622 475142760 494500428 501539580 521972674 534975552 549444920 601847496 618125535 633523680 659333904 668719440 741750642 752309370 760228416 782959011 802463328 824167380 879111872 891625920 902771244 950285520 989000856 1003079160 1043945348 1098889840 1112625963 1128464055 1203694992 1236251070 1267047360 1304931685 1318667808 1337438880 1483501284 1504618740 1565918022 1604926656 1648334760 1805542488 1854376605 1900571040 1978001712 2006158320 2087890696 2197779680 2225251926 2256928110 2348877033 2407389984 2472502140 2609863370 2637335616 2674877760 2967002568 3009237480 3131836044 3296669520 3337877889 3611084976 3708753210 3801142080 3914795055 3956003424 4012316640 4175781392 4395559360 4450503852 4513856220 4697754066 4814779968 4945004280 5219726740 5563129815 5934005136 6018474960 6263672088 6593339040 6675755778 7046631099 7222169952 7417506420 7829590110 7912006848 8024633280 8351562784 8901007704 9027712440 9395508132 9890008560 10439453480 11126259630 11744385165 11868010272 12036949920 12527344176 13186678080 13351511556 14093262198 14444339904 14835012840 15659180220 16689389445 16703125568 17802015408 18055424880 18791016264 19780017120 20878906960 21139893297 22252519260 23488770330 23736020544 24073899840 25054688352 26703023112 28186524396 29670025680 31318360440 33378778890 35233155495 35604030816 36110849760 37582032528 39560034240 41757813920 42279786594 44505038520 46977540660 50109376704 53406046224 56373048792 59340051360 62636720880 63419679891 66757557780 70466310990 71208061632 72221699520 75164065056 83515627840 84559573188 89010077040 93955081320 105699466485 106812092448 112746097584 118680102720 125273441760 126839359782 133515115560 140932621980 150328130112 169119146376 178020154080 187910162640 211398932970 213624184896 225492195168 250546883520 253678719564 267030231120 281865243960 317098399455 338238292752 356040308160 375820325280 422797865940 450984390336 507357439128 534060462240 563730487920 634196798910 676476585504 751640650560 845595731880 1014714878256 1068120924480 1127460975840 1268393597820 1352953171008 1691191463760 2029429756512 2254921951680 2536787195640 3382382927520 4058859513024 5073574391280 6764765855040 10147148782560 20294297565120
• Sum of all divisors σ(n): 76471955239680
• Sum of proper divisors (its aliquot sum) s(n): 56177657674560
• 20294297565120 is an abundant number, because the sum of its proper divisors (56177657674560) is greater than itself. Its abundance is 35883360109440

Bases of 20294297565120

• Binary: 100100111010100100010011001011011011111000000₂
• Hexadecimal: 0x12752265B7C0
• Base-36: 76Z2KSC00

Squares and roots of 20294297565120

• 20294297565120 squared (20294297565120²) is 411858513661635560640614400
• 20294297565120 cubed (20294297565120³) is 8358379230977272813865626925300809728000
• The square root of 20294297565120 is 4504919.2628858511
• The cube root of 20294297565120 is 27276.6694837291

Scales and comparisons

• 20,294,297,565,120 seconds is equal to 645,295 years, 46 weeks, 1 day, 7 hours, 12 minutes.
• To count from 1 to 20,294,297,565,120 would take you about one million, six hundred thirteen thousand, two hundred thirty-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 20294297565120 cubic inches would be around 2273.1 feet tall.

Recreational maths with 20294297565120

• 20294297565120 backwards is 02156579249202
• 20294297565120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20294297565120's digits is 54
• More coming soon!