20894311221120

Names of 20894311221120

• Cardinal: 20894311221120 can be written as Twenty trillion, eight hundred ninety-four billion, three hundred eleven million, two hundred twenty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.089431122112 × 10¹³

Factors of 20894311221120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 250

Divisors of 20894311221120

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 67 72 80 81 90 96 108 120 128 134 135 144 160 162 173 180 192 201 216 240 243 268 270 288 320 324 335 346 360 384 402 405 432 480 486 519 536 540 576 603 640 648 670 692 720 804 810 864 865 960 972 1005 1038 1072 1080 1152 1206 1215 1296 1340 1384 1440 1557 1608 1620 1728 1730 1809 1920 1944 2010 2076 2144 2160 2412 2430 2592 2595 2680 2768 2880 3015 3114 3216 3240 3456 3460 3618 3888 4020 4152 4288 4320 4489 4671 4824 4860 5184 5190 5360 5427 5536 5760 6030 6228 6432 6480 6920 7236 7776 7785 8040 8304 8576 8640 8978 9045 9342 9648 9720 10368 10380 10720 10854 11072 11591 12060 12456 12864 12960 13467 13840 14013 14472 15552 15570 16080 16281 16608 17280 17956 18090 18684 19296 19440 20760 21440 21708 22144 22445 23182 23355 24120 24912 25728 25920 26934 27135 27680 28026 28944 29929 31104 31140 32160 32562 33216 34773 35912 36180 37368 38592 38880 40401 41520 42039 42880 43416 44890 46364 46710 48240 49824 51840 53868 54270 55360 56052 57888 57955 59858 62280 64320 65124 66432 67335 69546 70065 71824 72360 74736 77184 77760 80802 81405 83040 84078 86832 89780 89787 92728 93420 96480 99648 104319 107736 108540 110720 112104 115776 115910 119716 121203 124560 128640 130248 134670 139092 140130 143648 144720 149472 149645 155520 161604 162810 166080 168156 173664 173865 179560 179574 185456 186840 192960 199296 202005 208638 210195 215472 217080 224208 231552 231820 239432 242406 249120 260496 269340 269361 278184 280260 287296 289440 298944 299290 312957 323208 325620 332160 336312 347328 347730 359120 359148 363609 370912 373680 385920 404010 417276 420390 430944 434160 448416 448935 463640 478864 484812 498240 520992 521595 538680 538722 556368 560520 574592 578880 597888 598580 606015 625914 646416 651240 672624 694656 695460 718240 718296 727218 741824 747360 776597 808020 808083 834552 840780 861888 868320 896832 897870 927280 938871 957728 969624 996480 1041984 1043190 1077360 1077444 1090827 1112736 1121040 1157760 1197160 1212030 1251828 1292832 1302480 1345248 1346805 1390920 1436480 1436592 1454436 1483648 1494720 1553194 1564785 1616040 1616166 1669104 1681560 1723776 1736640 1793664 1795740 1818045 1854560 1877742 1915456 1939248 2005243 2083968 2086380 2154720 2154888 2181654 2225472 2242080 2329791 2394320 2424060 2424249 2503656 2585664 2604960 2690496 2693610 2781840 2816613 2872960 2873184 2908872 2989440 3106388 3129570 3232080 3232332 3338208 3363120 3473280 3591480 3636090 3709120 3755484 3830912 3878496 3882985 4010486 4040415 4172760 4309440 4309776 4363308 4450944 4484160 4659582 4694355 4788640 4848120 4848498 5007312 5171328 5209920 5380992 5387220 5454135 5563680 5633226 5746368 5817744 6015729 6212776 6259140 6464160 6464664 6676416 6726240 6989373 7182960 7272180 7272747 7418240 7510968 7756992 7765970 8020972 8080830 8345520 8618880 8619552 8726616 8968320 9319164 9388710 9577280 9696240 9696996 10014624 10026215 10419840 10774440 10908270 11127360 11266452 11492736 11635488 11648955 12031458 12121245 12425552 12518280 12928320 12929328 13352832 13452480 13978746 14083065 14365920 14544360 14545494 15021936 15513984 15531940 16041944 16161660 16691040 17239104 17453232 18047187 18638328 18777420 19154560 19392480 19393992 20029248 20052430 20968119 21548880 21816540 22254720 22532904 23270976 23297910 24062916 24242490 24851104 25036560 25856640 25858656 26904960 27957492 28166130 28731840 29088720 29090988 30043872 30078645 31063880 32083888 32323320 33382080 34478208 34906464 34946865 36094374 36363735 37276656 37554840 38784960 38787984 40058496 40104860 41936238 43097760 43633080 45065808 46541952 46595820 48125832 48484980 49702208 50073120 51717312 54141561 55914984 56332260 57463680 58177440 58181976 60087744 60157290 62127760 62904357 64167776 64646640 66764160 69812928 69893730 72188748 72727470 74553312 75109680 77569920 77575968 80209720 83872476 86195520 87266160 90131616 90235935 93191640 96251664 96969960 99404416 100146240 103434624 104840595 108283122 111829968 112664520 116354880 116363952 120175488 120314580 124255520 125808714 128335552 129293280 134351281 139625856 139787460 144377496 145454940 149106624 150219360 155151936 160419440 162424683 167744952 172391040 174532320 180263232 180471870 186383280 188713071 192503328 193939920 200292480 209681190 216566244 223659936 225329040 232709760 232727904 240629160 248511040 251617428 256671104 258586560 268702562 270707805 279574920 288754992 290909880 298213248 300438720 310303872 314521785 320838880 324849366 335489904 349064640 360526464 360943740 372766560 377426142 385006656 387879840 403053843 419362380 433132488 447319872 450658080 465455808 481258320 487274049 497022080 503234856 517173120 537405124 541415610 559149840 577509984 581819760 600877440 629043570 641677760 649698732 670979808 671756405 698129280 721887480 745533120 754852284 770013312 775759680 806107686 812123415 838724760 866264976 894639744 901316160 930911616 943565355 962516640 974548098 1006469712 1074810248 1082831220 1118299680 1155019968 1163639520 1209161529 1258087140 1283355520 1299397464 1341959616 1343512810 1443774960 1491066240 1509704568 1551519360 1612215372 1624246830 1677449520 1732529952 1802632320 1887130710 1925033280 1949096196 2012939424 2015269215 2149620496 2165662440 2236599360 2310039936 2327279040 2418323058 2436370245 2516174280 2598794928 2683919232 2687025620 2887549920 3019409136 3224430744 3248493660 3354899040 3465059904 3627484587 3774261420 3850066560 3898192392 4025878848 4030538430 4299240992 4331324880 4473198720 4654558080 4836646116 4872740490 5032348560 5197589856 5374051240 5775099840 6038818272 6045807645 6448861488 6496987320 6709798080 6930119808 7254969174 7548522840 7796384784 8051757696 8061076860 8598481984 8662649760 9673292232 9745480980 10064697120 10395179712 10748102480 10882453761 11550199680 12077636544 12091615290 12897722976 12993974640 13419596160 14509938348 15097045680 15592769568 16122153720 17196963968 17325299520 18137422935 19346584464 19490961960 20129394240 20790359424 21496204960 21764907522 24155273088 24183230580 25795445952 25987949280 29019876696 30194091360 31185539136 32244307440 32647361283 34650599040 36274845870 38693168928 38981923920 40258788480 42992409920 43529815044 48366461160 51590891904 51975898560 54412268805 58039753392 60388182720 62371078272 64488614880 65294722566 72549691740 77386337856 77963847840 85984819840 87059630088 96732922320 103951797120 108824537610 116079506784 120776365440 128977229760 130589445132 145099383480 154772675712 155927695680 163236806415 174119260176 193465844640 217649075220 232159013568 257954459520 261178890264 290198766960 311855391360 326473612830 348238520352 386931689280 435298150440 464318027136 522357780528 580397533920 652947225660 696477040704 773863378560 870596300880 1044715561056 1160795067840 1305894451320 1392954081408 1741192601760 2089431122112 2321590135680 2611788902640 3482385203520 4178862244224 5223577805280 6964770407040 10447155610560 20894311221120
• Sum of all divisors σ(n): 76397935297320
• Sum of proper divisors (its aliquot sum) s(n): 55503624076200
• 20894311221120 is an abundant number, because the sum of its proper divisors (55503624076200) is greater than itself. Its abundance is 34609312855080

Bases of 20894311221120

• Binary: 100110000000011010101111111111000011110000000₂
• Hexadecimal: 0x1300D5FF8780
• Base-36: 7EMPPFC00

Squares and roots of 20894311221120

• 20894311221120 squared (20894311221120²) is 436572241405021145534054400
• 20894311221120 cubed (20894311221120³) is 9121876282418442795843069425008508928000
• The square root of 20894311221120 is 4571029.5581105139
• The cube root of 20894311221120 is 27542.8801977251

Scales and comparisons

• 20,894,311,221,120 seconds is equal to 664,374 years, 24 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 20,894,311,221,120 would take you about one million, six hundred sixty thousand, nine hundred thirty-six 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 20894311221120 cubic inches would be around 2295.2 feet tall.

Recreational maths with 20894311221120

• 20894311221120 backwards is 02112211349802
• 20894311221120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20894311221120's digits is 36
• More coming soon!