68133946558160

Names of 68133946558160

• Cardinal: 68133946558160 can be written as Sixty-eight trillion, one hundred thirty-three billion, nine hundred forty-six million, five hundred fifty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 6.813394655816 × 10¹³

Factors of 68133946558160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6680

Divisors of 68133946558160

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 35 40 56 58 70 80 112 116 140 145 203 232 280 290 406 464 560 580 811 812 1015 1093 1160 1622 1624 2030 2186 2320 3244 3248 4055 4060 4372 4733 5465 5677 6488 7651 8110 8120 8744 9466 10930 11354 12976 15302 16220 16240 17488 18932 21860 22708 23519 23665 28385 30604 31697 32440 33131 37864 38255 43720 45416 47038 47330 56770 61208 63394 64880 66262 75728 76510 87440 90832 94076 94660 113540 117595 122416 126788 132524 137257 153020 158485 164633 165655 188152 189320 221879 227080 235190 253576 265048 274514 306040 316970 329266 331310 376304 378640 443758 454160 470380 507152 530096 549028 612080 633940 658532 662620 686285 823165 886423 887516 940760 960799 1098056 1109395 1267880 1317064 1325240 1372570 1646330 1772846 1775032 1881520 1921598 2196112 2218790 2535760 2634128 2650480 2745140 3292660 3545692 3550064 3838463 3843196 4432115 4437580 4803995 5173169 5490280 6204961 6585320 7091384 7676926 7686392 8864230 8875160 9607990 10346338 10980560 12409922 13170640 14182768 15353852 15372784 17728460 17750320 19192315 19215980 20692676 24819844 25706267 25865845 26869241 30707704 31024805 35456920 36212183 38384630 38431960 41385352 49639688 51412534 51731690 53738482 61415408 62049610 70913840 72424366 76769260 76863920 82770704 99279376 102825068 103463380 107476964 111315427 124099220 128531335 134346205 144848732 150021901 153538520 179943869 181060915 205650136 206926760 214953928 222630854 248198440 257062670 268692410 289697464 300043802 307077040 359887738 362121830 411300272 413853520 429907856 445261708 496396880 514125340 537384820 556577135 579394928 600087604 719775476 724243660 750109505 779207989 890523416 899719345 1028250680 1050153307 1074769640 1113154270 1200175208 1439550952 1448487320 1500219010 1558415978 1781046832 1799438690 2056501360 2100306614 2149539280 2226308540 2400350416 2879101904 2896974640 3000438020 3116831956 3598877380 3896039945 4195440059 4200613228 4452617080 5250766535 6000876040 6233663912 7197754760 7792079890 8390880118 8401226456 8905234160 10501533070 12001752080 12467327824 14395509520 15584159780 16781760236 16802452912 20977200295 21003066140 29368080413 31168319560 33563520472 41954400590 42006132280 58736160826 62336639120 67127040944 83908801180 84012264560 117472321652 121667761711 146840402065 167817602360 234944643304 243335523422 293680804130 335635204720 469889286608 486671046844 587361608260 608338808555 851674331977 973342093688 1174723216520 1216677617110 1703348663954 1946684187376 2349446433040 2433355234220 3406697327908 4258371659885 4866710468440 6813394655816 8516743319770 9733420936880 13626789311632 17033486639540 34066973279080 68133946558160
• Sum of all divisors σ(n): 187726589729280
• Sum of proper divisors (its aliquot sum) s(n): 119592643171120
• 68133946558160 is an abundant number, because the sum of its proper divisors (119592643171120) is greater than itself. Its abundance is 51458696612960

Bases of 68133946558160

• Binary: 1111011111011110101011101011101000011011010000₂
• Hexadecimal: 0x3DF7ABAE86D0
• Base-36: O5GAWM47K

Squares and roots of 68133946558160

• 68133946558160 squared (68133946558160²) is 4642234673590202910262585600
• 68133946558160 cubed (68133946558160³) is 316293769160832216627981509482942378496000
• The square root of 68133946558160 is 8254328.9586834373
• The cube root of 68133946558160 is 40843.3336204309

Scales and comparisons

• 68,133,946,558,160 seconds is equal to 2,166,448 years, 38 weeks, 6 days, 10 hours, 9 minutes, 20 seconds.
• To count from 1 to 68,133,946,558,160 would take you about five million, four hundred sixteen thousand, one hundred twenty-one 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 68133946558160 cubic inches would be around 3403.6 feet tall.

Recreational maths with 68133946558160

• 68133946558160 backwards is 06185564933186
• The number of decimal digits it has is: 14
• The sum of 68133946558160's digits is 65
• More coming soon!