21432242568000

Names of 21432242568000

• Cardinal: 21432242568000 can be written as Twenty-one trillion, four hundred thirty-two billion, two hundred forty-two million, five hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 2.1432242568 × 10¹³

Factors of 21432242568000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 454

Divisors of 21432242568000

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 125 132 150 160 165 176 192 200 220 240 250 264 275 300 320 330 352 375 400 433 440 480 500 528 550 600 660 704 750 800 825 866 880 960 1000 1056 1100 1200 1299 1320 1375 1500 1600 1650 1732 1760 2000 2112 2165 2200 2400 2598 2640 2750 3000 3300 3464 3520 4000 4125 4330 4400 4763 4800 5196 5280 5500 6000 6495 6600 6928 8000 8250 8660 8800 9526 10392 10560 10825 11000 12000 12990 13200 13856 14289 16500 17320 17600 19052 20784 21650 22000 23815 24000 25980 26400 27712 28578 32475 33000 34640 38104 41568 43300 44000 47630 51960 52800 54125 57156 64950 66000 69280 71445 76208 83136 86600 88000 95260 103920 108250 114312 119075 129900 132000 138560 142890 152416 162375 173200 187489 190520 207840 216500 228624 238150 259800 264000 285780 304832 324750 346400 357225 374978 381040 415680 433000 457248 476300 519600 562467 571560 595375 649500 692800 714450 749956 762080 866000 914496 937445 952600 1039200 1124934 1143120 1190750 1299000 1428900 1499912 1524160 1732000 1786125 1874890 1905200 2062379 2078400 2249868 2286240 2381500 2598000 2812335 2857800 2999824 3464000 3572250 3749780 3810400 4124758 4499736 4572480 4687225 4763000 5196000 5624670 5715600 5999648 6187137 7144500 7499560 7620800 8249516 8999472 9374450 9526000 10311895 10392000 11249340 11431200 11999296 12374274 14061675 14289000 14999120 16499032 17998944 18748900 19052000 20623790 22498680 22862400 23436125 24748548 28123350 28578000 29998240 30935685 32998064 35997888 37497800 38104000 41247580 44997360 46872250 49497096 51559475 56246700 57156000 59996480 61871370 65996128 70308375 74995600 81182737 82495160 89994720 93744500 98994192 103118950 112493400 114312000 123742740 131992256 140616750 149991200 154678425 162365474 164990320 179989440 187489000 197988384 206237900 224986800 243548211 247485480 257797375 281233500 299982400 309356850 324730948 329980640 374978000 395976768 405913685 412475800 449973600 487096422 494970960 515594750 562467000 618713700 649461896 659961280 749956000 773392125 811827370 824951600 893010107 899947200 974192844 989941920 1031189500 1124934000 1217741055 1237427400 1298923792 1499912000 1546784250 1623654740 1649903200 1786020214 1948385688 1979883840 2029568425 2062379000 2249868000 2435482110 2474854800 2597847584 2679030321 3093568500 3247309480 3299806400 3572040428 3896771376 4059136850 4124758000 4465050535 4499736000 4870964220 4949709600 5195695168 5358060642 6088705275 6187137000 6494618960 7144080856 7793542752 8118273700 8249516000 8930101070 9741928440 9899419200 10147842125 10716121284 12177410550 12374274000 12989237920 13395151605 14288161712 15587085504 16236547400 16499032000 17860202140 19483856880 20295684250 21432242568 22325252675 24354821100 24748548000 25978475840 26790303210 28576323424 30443526375 32473094800 35720404280 38967713760 40591368500 42864485136 44650505350 48709642200 49497096000 53580606420 57152646848 60887052750 64946189600 66975758025 71440808560 77935427520 81182737000 85728970272 89301010700 97419284400 107161212840 111626263375 121774105500 129892379200 133951516050 142881617120 162365474000 171457940544 178602021400 194838568800 214322425680 223252526750 243548211000 267903032100 285763234240 324730948000 334878790125 357204042800 389677137600 428644851360 446505053500 487096422000 535806064200 649461896000 669757580250 714408085600 857289702720 893010107000 974192844000 1071612128400 1339515160500 1428816171200 1786020214000 1948385688000 2143224256800 2679030321000 3572040428000 4286448513600 5358060642000 7144080856000 10716121284000 21432242568000
• Sum of all divisors σ(n): 77381544764160
• Sum of proper divisors (its aliquot sum) s(n): 55949302196160
• 21432242568000 is an abundant number, because the sum of its proper divisors (55949302196160) is greater than itself. Its abundance is 34517059628160

Bases of 21432242568000

• Binary: 100110111111000010101001101000111101101000000₂
• Hexadecimal: 0x137E15347B40
• Base-36: 7LHU3UZPC

Squares and roots of 21432242568000

• 21432242568000 squared (21432242568000²) is 459341021493591234624000000
• 21432242568000 cubed (21432242568000³) is 9844708194083548997900168274432000000000
• The square root of 21432242568000 is 4629497.0102593219
• The cube root of 21432242568000 is 27777.2472977639

Scales and comparisons

• 21,432,242,568,000 seconds is equal to 681,479 years, 1 week, 1 hour, 20 minutes.
• To count from 1 to 21,432,242,568,000 would take you about one million, seven hundred three thousand, six hundred ninety-seven 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 21432242568000 cubic inches would be around 2314.8 feet tall.

Recreational maths with 21432242568000

• 21432242568000 backwards is 00086524223412
• The number of decimal digits it has is: 14
• The sum of 21432242568000's digits is 39
• More coming soon!