21141023372928000

Names of 21141023372928000

• Cardinal: 21141023372928000 can be written as Twenty-one quadrillion, one hundred forty-one trillion, twenty-three billion, three hundred seventy-two million, nine hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.1141023372928 × 10¹⁶

Factors of 21141023372928000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 411666

Divisors of 21141023372928000

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 125 128 135 144 150 160 180 192 200 216 225 240 250 256 270 288 300 320 360 375 384 400 432 450 480 500 512 540 576 600 640 675 720 750 768 800 864 900 960 1000 1024 1080 1125 1152 1200 1280 1350 1440 1500 1536 1600 1728 1800 1920 2000 2160 2250 2304 2400 2560 2700 2880 3000 3072 3200 3375 3456 3600 3840 4000 4320 4500 4608 4800 5120 5400 5760 6000 6400 6750 6912 7200 7680 8000 8640 9000 9216 9600 10800 11520 12000 12800 13500 13824 14400 15360 15439 16000 17280 18000 19200 21600 23040 24000 25600 27000 27648 28800 30878 32000 34560 36000 38400 43200 46080 46317 48000 54000 57600 61756 64000 69120 72000 76800 77195 86400 92634 96000 108000 115200 123512 128000 138240 138951 144000 154390 172800 185268 192000 216000 230400 231585 247024 277902 288000 308780 345600 370536 384000 385975 396217 416853 432000 463170 494048 555804 576000 617560 691200 694755 741072 771950 792434 833706 864000 926340 988096 1111608 1152000 1157925 1188651 1235120 1389510 1482144 1543900 1584868 1667412 1728000 1852680 1929875 1976192 1981085 2084265 2223216 2315850 2377302 2470240 2779020 2964288 3087800 3169736 3334824 3456000 3473775 3565953 3705360 3859750 3952384 3962170 4168530 4446432 4631700 4754604 4940480 5558040 5789625 5928576 5943255 6175600 6339472 6669648 6947550 7131906 7410720 7719500 7904768 7924340 8337060 8892864 9263400 9509208 9880960 9905425 10421325 10697859 11116080 11579250 11857152 11886510 12351200 12678944 13339296 13895100 14263812 14821440 15439000 15809536 15848680 16674120 17368875 17785728 17829765 18526800 19018416 19761920 19810850 20842650 21395718 22232160 23158500 23714304 23773020 24702400 25357888 26678592 27790200 28527624 29642880 29716275 30878000 31697360 33348240 34737750 35571456 35659530 37053600 38036832 39523840 39621700 41685300 42791436 44464320 46317000 47428608 47546040 49404800 49527125 50715776 52106625 53357184 53489295 55580400 57055248 59285760 59432550 61756000 63394720 66696480 69475500 71142912 71319060 74107200 76073664 79047680 79243400 83370600 85582872 88928640 89148825 92634000 95092080 98809600 99054250 101431552 104213250 106714368 106978590 111160800 114110496 118571520 118865100 123512000 126789440 133392960 138951000 142285824 142638120 148214400 148581375 152147328 158486800 166741200 171165744 177857280 178297650 185268000 190184160 197619200 198108500 202863104 208426500 213428736 213957180 222321600 228220992 237143040 237730200 247024000 253578880 266785920 267446475 277902000 285276240 296428800 297162750 304294656 316973600 333482400 342331488 355714560 356595300 370536000 380368320 395238400 396217000 405726208 416853000 426857472 427914360 444643200 445744125 456441984 475460400 494048000 507157760 533571840 534892950 555804000 570552480 592857600 594325500 608589312 633947200 666964800 684662976 711429120 713190600 741072000 760736640 792434000 833706000 855828720 889286400 891488250 912883968 950920800 988096000 1014315520 1067143680 1069785900 1111608000 1141104960 1185715200 1188651000 1217178624 1267894400 1333929600 1337232375 1369325952 1426381200 1482144000 1521473280 1584868000 1667412000 1711657440 1778572800 1782976500 1825767936 1901841600 1976192000 2028631040 2134287360 2139571800 2223216000 2282209920 2377302000 2535788800 2667859200 2674464750 2738651904 2852762400 2964288000 3042946560 3169736000 3334824000 3423314880 3557145600 3565953000 3651535872 3803683200 4279143600 4446432000 4564419840 4754604000 5071577600 5335718400 5348929500 5477303808 5705524800 5928576000 6085893120 6117194263 6339472000 6669648000 6846629760 7131906000 7607366400 8558287200 8892864000 9128839680 9509208000 10143155200 10671436800 10697859000 10954607616 11411049600 12234388526 12678944000 13339296000 13693259520 14263812000 15214732800 17116574400 17785728000 18257679360 18351582789 19018416000 21395718000 22822099200 24468777052 25357888000 26678592000 27386519040 28527624000 30429465600 30585971315 34233148800 36703165578 38036832000 42791436000 45644198400 48937554104 50715776000 53357184000 54773038080 55054748367 57055248000 61171942630 68466297600 73406331156 76073664000 85582872000 91288396800 91757913945 97875108208 110109496734 114110496000 122343885260 136932595200 146812662312 152147328000 152929856575 165164245101 171165744000 183515827890 195750216416 220218993468 228220992000 244687770520 273865190400 275273741835 293625324624 305859713150 330328490202 342331488000 367031655780 391500432832 440437986936 456441984000 458789569725 489375541040 550547483670 587250649248 611719426300 660656980404 684662976000 734063311560 764649282875 783000865664 825821225505 880875973872 917579139450 978751082080 1101094967340 1174501298496 1223438852600 1321313960808 1369325952000 1376368709175 1468126623120 1529298565750 1566001731328 1651642451010 1761751947744 1835158278900 1957502164160 2202189934680 2293947848625 2349002596992 2446877705200 2642627921616 2752737418350 2936253246240 3058597131500 3132003462656 3303284902020 3523503895488 3670316557800 3915004328320 4129106127525 4404379869360 4587895697250 4698005193984 4893755410400 5285255843232 5505474836700 5872506492480 6117194263000 6264006925312 6606569804040 6881843545875 7047007790976 7340633115600 7830008656640 8258212255050 8808759738720 9175791394500 9396010387968 9787510820800 10570511686464 11010949673400 11745012984960 12234388526000 13213139608080 13763687091750 14094015581952 14681266231200 15660017313280 16516424510100 17617519477440 18351582789000 18792020775936 19575021641600 20645530637625 21141023372928 22021899346800 23490025969920 24468777052000 26426279216160 27527374183500 28188031163904 29362532462400 31320034626560 33032849020200 35235038954880 36703165578000 39150043283200 41291061275250 42282046745856 44043798693600 46980051939840 48937554104000 52852558432320 55054748367000 56376062327808 58725064924800 66065698040400 70470077909760 73406331156000 78300086566400 82582122550500 84564093491712 88087597387200 93960103879680 97875108208000 105705116864640 110109496734000 117450129849600 132131396080800 140940155819520 146812662312000 156600173132800 165164245101000 169128186983424 176175194774400 195750216416000 211410233729280 220218993468000 234900259699200 264262792161600 281880311639040 293625324624000 330328490202000 352350389548800 391500432832000 422820467458560 440437986936000 469800519398400 528525584323200 587250649248000 660656980404000 704700779097600 783000865664000 845640934917120 880875973872000 1057051168646400 1174501298496000 1321313960808000 1409401558195200 1761751947744000 2114102337292800 2349002596992000 2642627921616000 3523503895488000 4228204674585600 5285255843232000 7047007790976000 10570511686464000 21141023372928000
• Sum of all divisors σ(n): 78141893345817600
• Sum of proper divisors (its aliquot sum) s(n): 57000869972889600
• 21141023372928000 is an abundant number, because the sum of its proper divisors (57000869972889600) is greater than itself. Its abundance is 35859846599961600

Bases of 21141023372928000

• Binary: 1001011000110111010011000010100010101001110010000000000₂
• Hexadecimal: 0x4B1BA61454E400
• Base-36: 5S5V8276YO0

Squares and roots of 21141023372928000

• 21141023372928000 squared (21141023372928000²) is 446942869254687989763293184000000
• 21141023372928000 cubed (21141023372928000³) is 9448829645276861994821828405132632522752000000000
• The square root of 21141023372928000 is 145399530.1674940077
• The cube root of 21141023372928000 is 276508.6162118447

Scales and comparisons

• 21,141,023,372,928,000 seconds is equal to 672,219,149 years, 40 weeks, 4 days.
• To count from 1 to 21,141,023,372,928,000 would take you about two billion, sixteen million, six hundred fifty-seven thousand, four hundred forty-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 21141023372928000 cubic inches would be around 23042.4 feet tall.

Recreational maths with 21141023372928000

• 21141023372928000 backwards is 00082927332014112
• 21141023372928000 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 21141023372928000's digits is 45
• More coming soon!