21108301144000

Names of 21108301144000

• Cardinal: 21108301144000 can be written as Twenty-one trillion, one hundred eight billion, three hundred one million, one hundred forty-four thousand.

Scientific notation

• Scientific notation: 2.1108301144 × 10¹³

Factors of 21108301144000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 170

Divisors of 21108301144000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 59 64 70 80 97 98 100 112 118 125 140 160 175 194 196 200 224 236 245 250 280 295 320 350 388 392 400 413 448 472 485 490 500 560 590 679 700 776 784 800 826 875 944 970 980 1000 1120 1180 1225 1358 1400 1475 1552 1568 1600 1652 1750 1888 1940 1960 2000 2065 2240 2360 2425 2450 2716 2800 2891 2950 3104 3136 3304 3395 3500 3776 3880 3920 4000 4130 4720 4753 4850 4900 5432 5600 5723 5782 5900 6125 6208 6608 6790 7000 7375 7760 7840 8000 8260 9409 9440 9506 9700 9800 10325 10864 11200 11446 11564 11800 12125 12250 13216 13580 14000 14455 14750 15520 15680 16520 16975 18818 18880 19012 19400 19600 20650 21728 22892 23128 23600 23765 24250 24500 26432 27160 28000 28615 28910 29500 31040 33040 33950 37636 38024 38800 39200 40061 41300 43456 45784 46256 47045 47200 47530 48500 49000 51625 54320 56000 57230 57820 59000 65863 66080 67900 72275 75272 76048 77600 78400 80122 82600 84875 91568 92512 94090 94400 95060 97000 98000 103250 108640 114460 115640 118000 118825 131726 132160 135800 143075 144550 150544 152096 155200 160244 165200 169750 183136 185024 188180 190120 194000 196000 200305 206500 217280 228920 231280 235225 236000 237650 263452 271600 280427 286150 289100 301088 304192 320488 329315 330400 339500 361375 366272 376360 380240 388000 392000 400610 413000 457840 461041 462560 470450 472000 475300 526904 543200 555131 560854 572300 578200 594125 602176 640976 658630 660800 679000 715375 722750 752720 760480 776000 801220 826000 912673 915680 922082 925120 940900 950600 1001525 1053808 1086400 1110262 1121708 1144600 1156400 1176125 1188250 1281952 1317260 1358000 1402135 1430750 1445500 1505440 1520960 1602440 1646575 1652000 1825346 1831360 1844164 1881800 1901200 2003050 2107616 2220524 2243416 2289200 2305205 2312800 2352250 2376500 2563904 2634520 2716000 2775655 2804270 2861500 2891000 3010880 3204880 3293150 3304000 3650692 3688328 3763600 3802400 3885917 4006100 4215232 4441048 4486832 4563365 4578400 4610410 4625600 4704500 4753000 5007625 5269040 5432000 5551310 5608540 5723000 5782000 6388711 6409760 6586300 7010675 7301384 7376656 7527200 7604800 7771834 8012200 8232875 8882096 8973664 9126730 9156800 9220820 9409000 9506000 10015250 10538080 11102620 11217080 11446000 11526025 11564000 12777422 12819520 13172600 13878275 14021350 14602768 14753312 15054400 15543668 16024400 16465750 17764192 17947328 18253460 18441640 18818000 19012000 19429585 20030500 21076160 22205240 22434160 22816825 22892000 23052050 23128000 25554844 26345200 27201419 27756550 28042700 29205536 29506624 31087336 31943555 32048800 32931500 35053375 35528384 36506920 36883280 37636000 38024000 38859170 40061000 44410480 44720977 44868320 45633650 45784000 46104100 51109688 52690400 53847707 54402838 55513100 56085400 57630125 58411072 62174672 63887110 64097600 65863000 69391375 70106750 73013840 73766560 75272000 77718340 80122000 88820960 89441954 89736640 91267300 92208200 97147925 102219376 105380800 107695414 108805676 111026200 112170800 114084125 115260250 124349344 127774220 131726000 136007095 138782750 140213500 146027680 147533120 155436680 159717775 160244000 177641920 178883908 182534600 184416400 194295850 204438752 215390828 217611352 222052400 223604885 224341600 228168250 230520500 248698688 255548440 263452000 269238535 272014190 277565500 280427000 292055360 310873360 319435550 320488000 357767816 365069200 368832800 376933949 388591700 408877504 430781656 435222704 444104800 447209770 448683200 456336500 461041000 485739625 511096880 526904000 538477070 544028380 555131000 560854000 621746720 638871100 680035475 715535632 730138400 737665600 753867898 777183400 798588875 861563312 870445408 888209600 894419540 912673000 922082000 971479250 1022193760 1076954140 1088056760 1110262000 1118024425 1121708000 1243493440 1277742200 1346192675 1360070950 1431071264 1460276800 1507735796 1554366800 1597177750 1723126624 1740890816 1788839080 1825346000 1844164000 1884669745 1942958500 2044387520 2153908280 2176113520 2220524000 2236048850 2243416000 2555484400 2638537643 2692385350 2720141900 2862142528 3015471592 3108733600 3194355500 3400177375 3446253248 3577678160 3650692000 3688328000 3769339490 3885917000 4307816560 4352227040 4441048000 4472097700 5110968800 5277075286 5384770700 5440283800 5590122125 6030943184 6217467200 6388711000 6730963375 6800354750 7155356320 7301384000 7538678980 7771834000 8615633120 8704454080 8944195400 9423348725 10221937600 10554150572 10769541400 10880567600 11180244250 12061886368 12777422000 13192688215 13461926750 13600709500 14310712640 15077357960 15543668000 17231266240 17888390800 18846697450 21108301144 21539082800 21761135200 22360488500 24123772736 25554844000 26385376430 26923853500 27201419000 30154715920 31087336000 35776781600 37693394900 42216602288 43078165600 43522270400 44720977000 47116743625 51109688000 52770752860 53847707000 54402838000 60309431840 65963441075 71553563200 75386789800 84433204576 86156331200 89441954000 94233487250 105541505720 107695414000 108805676000 120618863680 131926882150 150773579600 168866409152 178883908000 188466974500 211083011440 215390828000 217611352000 263853764300 301547159200 329817205375 357767816000 376933949000 422166022880 430781656000 527707528600 603094318400 659634410750 753867898000 844332045760 1055415057200 1319268821500 1507735796000 2110830114400 2638537643000 3015471592000 4221660228800 5277075286000 10554150572000 21108301144000
• Sum of all divisors σ(n): 62484187147200
• Sum of proper divisors (its aliquot sum) s(n): 41375886003200
• 21108301144000 is an abundant number, because the sum of its proper divisors (41375886003200) is greater than itself. Its abundance is 20267584859200

Bases of 21108301144000

• Binary: 100110011001010101000110010101001111111000000₂
• Hexadecimal: 0x1332A8CA9FC0
• Base-36: 7HD0PI18G

Squares and roots of 21108301144000

• 21108301144000 squared (21108301144000²) is 445560377185791708736000000
• 21108301144000 cubed (21108301144000³) is 9405022619471918626057823593984000000000
• The square root of 21108301144000 is 4594377.1225270571
• The cube root of 21108301144000 is 27636.5881865857

Scales and comparisons

• 21,108,301,144,000 seconds is equal to 671,178 years, 35 weeks, 4 days, 26 minutes, 40 seconds.
• To count from 1 to 21,108,301,144,000 would take you about one million, six hundred seventy-seven thousand, nine hundred forty-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 21108301144000 cubic inches would be around 2303 feet tall.

Recreational maths with 21108301144000

• 21108301144000 backwards is 00044110380112
• 21108301144000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21108301144000's digits is 25
• More coming soon!