20988682043392

Names of 20988682043392

• Cardinal: 20988682043392 can be written as Twenty trillion, nine hundred eighty-eight billion, six hundred eighty-two million, forty-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 2.0988682043392 × 10¹³

Factors of 20988682043392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 117

Divisors of 20988682043392

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 89 112 128 133 152 178 224 256 266 304 356 361 448 512 532 608 623 712 722 896 1024 1064 1216 1246 1424 1444 1691 1792 2048 2128 2432 2492 2527 2848 2888 3382 3584 4096 4256 4864 4984 5054 5696 5776 6764 7168 7921 8192 8512 9728 9968 10108 11392 11552 11837 13528 14336 15842 16384 17024 19456 19936 20216 22784 23104 23674 27056 28672 31684 32129 32768 34048 38912 39872 40432 45568 46208 47348 54112 55447 57344 63368 64258 65536 68096 77824 79744 80864 91136 92416 94696 108224 110894 114688 126736 128516 131072 136192 150499 155648 159488 161728 182272 184832 189392 216448 221788 224903 229376 253472 257032 262144 272384 300998 311296 318976 323456 364544 369664 378784 432896 443576 449806 458752 506944 514064 524288 544768 601996 622592 637952 646912 729088 739328 757568 865792 887152 899612 917504 1013888 1028128 1048576 1053493 1089536 1203992 1245184 1275904 1293824 1458176 1478656 1515136 1731584 1774304 1799224 1835008 2027776 2056256 2106986 2179072 2407984 2490368 2551808 2587648 2859481 2916352 2957312 3030272 3463168 3548608 3598448 3670016 4055552 4112512 4213972 4358144 4815968 4980736 5103616 5175296 5718962 5832704 5914624 6060544 6926336 7097216 7196896 7340032 8111104 8225024 8427944 8716288 9631936 9961472 10207232 10350592 11437924 11665408 11829248 12121088 13852672 14194432 14393792 16222208 16450048 16855888 17432576 19263872 19922944 20016367 20414464 20701184 22875848 23330816 23658496 24242176 27705344 28388864 28787584 32444416 32900096 33711776 34865152 38527744 40032734 40828928 41402368 45751696 46661632 47316992 48484352 55410688 56777728 57575168 64888832 65800192 67423552 69730304 77055488 80065468 81657856 82804736 91503392 93323264 94633984 96968704 110821376 113555456 115150336 129777664 131600384 134847104 139460608 154110976 160130936 163315712 165609472 183006784 189267968 193937408 221642752 227110912 230300672 259555328 263200768 269694208 308221952 320261872 326631424 331218944 366013568 378535936 387874816 443285504 454221824 460601344 519110656 526401536 539388416 616443904 640523744 653262848 662437888 732027136 775749632 886571008 908443648 921202688 1038221312 1052803072 1078776832 1232887808 1281047488 1324875776 1464054272 1551499264 1773142016 1816887296 1842405376 2076442624 2105606144 2157553664 2465775616 2562094976 2649751552 2928108544 3102998528 3633774592 3684810752 4152885248 4211212288 4315107328 4931551232 5124189952 5856217088 6205997056 7267549184 7369621504 8305770496 8422424576 8630214656 9863102464 10248379904 11712434176 12411994112 14535098368 14739243008 16844849152 17260429312 19726204928 20496759808 23424868352 29070196736 29478486016 33689698304 34520858624 39452409856 40993519616 46849736704 58140393472 58956972032 69041717248 78904819712 81987039232 93699473408 117913944064 138083434496 157809639424 163974078464 187398946816 235827888128 276166868992 327948156928 374797893632 552333737984 655896313856 749595787264 1104667475968 1311792627712 1499191574528 2623585255424 2998383149056 5247170510848 10494341021696 20988682043392
• Sum of all divisors σ(n): 51207243262728
• Sum of proper divisors (its aliquot sum) s(n): 30218561219336
• 20988682043392 is an abundant number, because the sum of its proper divisors (30218561219336) is greater than itself. Its abundance is 9229879175944

Bases of 20988682043392

• Binary: 100110001011011001110111100000000000000000000₂
• Hexadecimal: 0x1316CEF00000
• Base-36: 7FU2FDKHS

Squares and roots of 20988682043392

• 20988682043392 squared (20988682043392²) is 440524773918605780570865664
• 20988682043392 cubed (20988682043392³) is 9246034412014761601639819916945850892288
• The square root of 20988682043392 is 4581340.6382184681
• The cube root of 20988682043392 is 27584.2844629483

Scales and comparisons

• 20,988,682,043,392 seconds is equal to 667,375 years, 8 weeks, 4 days, 16 hours, 29 minutes, 52 seconds.
• To count from 1 to 20,988,682,043,392 would take you about one million, six hundred sixty-eight thousand, four hundred thirty-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 20988682043392 cubic inches would be around 2298.7 feet tall.

Recreational maths with 20988682043392

• 20988682043392 backwards is 29334028688902
• 20988682043392 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20988682043392's digits is 64
• More coming soon!