51121942748160

Names of 51121942748160

• Cardinal: 51121942748160 can be written as Fifty-one trillion, one hundred twenty-one billion, nine hundred forty-two million, seven hundred forty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 5.112194274816 × 10¹³

Factors of 51121942748160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1902

Divisors of 51121942748160

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 240 248 256 310 320 372 384 465 480 496 512 620 640 744 768 930 960 961 992 1024 1240 1280 1488 1536 1860 1861 1920 1922 1984 2480 2560 2883 2976 3072 3720 3722 3840 3844 3968 4805 4960 5120 5583 5766 5952 7440 7444 7680 7688 7936 9305 9610 9920 11166 11532 11904 14415 14880 14888 15360 15376 15872 18610 19220 19840 22332 23064 23808 27915 28830 29760 29776 30752 31744 37220 38440 39680 44664 46128 47616 55830 57660 57691 59520 59552 61504 74440 76880 79360 89328 92256 95232 111660 115320 115382 119040 119104 123008 148880 153760 158720 173073 178656 184512 223320 230640 230764 238080 238208 246016 288455 297760 307520 346146 357312 369024 446640 461280 461528 476160 476416 492032 576910 595520 615040 692292 714624 738048 865365 893280 922560 923056 952832 984064 1153820 1191040 1230080 1384584 1429248 1476096 1730730 1786560 1788421 1845120 1846112 1905664 2307640 2382080 2460160 2769168 2858496 2952192 3461460 3463321 3573120 3576842 3690240 3692224 4615280 4764160 4920320 5365263 5538336 5716992 6922920 6926642 7146240 7153684 7380480 7384448 8942105 9230560 9528320 10389963 10730526 11076672 13845840 13853284 14292480 14307368 14760960 14768896 17316605 17884210 18461120 20779926 21461052 22153344 26826315 27691680 27706568 28584960 28614736 29537792 34633210 35768420 36922240 41559852 42922104 44306688 51949815 53652630 55383360 55413136 57229472 59075584 69266420 71536840 73844480 83119704 85844208 88613376 103899630 107305260 107362951 110766720 110826272 114458944 138532840 143073680 147688960 166239408 171688416 177226752 207799260 214610520 214725902 221533440 221652544 228917888 277065680 286147360 295377920 322088853 332478816 343376832 415598520 429221040 429451804 443066880 443305088 457835776 536814755 554131360 572294720 644177706 664957632 686753664 831197040 858442080 858903608 886133760 886610176 915671552 1073629510 1108262720 1144589440 1288355412 1329915264 1373507328 1610444265 1662394080 1716884160 1717807216 1773220352 1831343104 2147259020 2216525440 2289178880 2576710824 2659830528 2747014656 3220888530 3324788160 3328251481 3433768320 3435614432 3546440704 4294518040 4433050880 4578357760 5153421648 5319661056 5494029312 6441777060 6649576320 6656502962 6867536640 6871228864 8589036080 8866101760 9156715520 9984754443 10306843296 10639322112 12883554120 13299152640 13313005924 13735073280 13742457728 16641257405 17178072160 17732203520 19969508886 20613686592 25767108240 26598305280 26626011848 27470146560 27484915456 33282514810 34356144320 39939017772 41227373184 49923772215 51534216480 53196610560 53252023696 54969830912 66565029620 68712288640 79878035544 82454746368 99847544430 103068432960 106504047392 109939661824 133130059240 137424577280 159756071088 164909492736 199695088860 206136865920 213008094784 266260118480 274849154560 319512142176 329818985472 399390177720 412273731840 426016189568 532520236960 549698309120 639024284352 798780355440 824547463680 852032379136 1065040473920 1278048568704 1597560710880 1649094927360 1704064758272 2130080947840 2556097137408 3195121421760 3408129516544 4260161895680 5112194274816 6390242843520 8520323791360 10224388549632 12780485687040 17040647582720 25560971374080 51121942748160
• Sum of all divisors σ(n): 169045847851032
• Sum of proper divisors (its aliquot sum) s(n): 117923905102872
• 51121942748160 is an abundant number, because the sum of its proper divisors (117923905102872) is greater than itself. Its abundance is 66801962354712

Bases of 51121942748160

• Binary: 1011100111111011000001001111001101110000000000₂
• Hexadecimal: 0x2E7EC13CDC00
• Base-36: I4D3GS6IO

Squares and roots of 51121942748160

• 51121942748160 squared (51121942748160²) is 2613453030346148813183385600
• 51121942748160 cubed (51121942748160³) is 133604796192361078734704570078116970496000
• The square root of 51121942748160 is 7149961.0312336669
• The cube root of 51121942748160 is 37113.8307759309

Scales and comparisons

• 51,121,942,748,160 seconds is equal to 1,625,519 years, 33 weeks, 5 days, 4 hours, 16 minutes.
• To count from 1 to 51,121,942,748,160 would take you about four million, sixty-three thousand, seven hundred ninety-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 51121942748160 cubic inches would be around 3092.8 feet tall.

Recreational maths with 51121942748160

• 51121942748160 backwards is 06184724912115
• The number of decimal digits it has is: 14
• The sum of 51121942748160's digits is 51
• More coming soon!