137891916511776774050

Names of 137891916511776774050

• Cardinal: 137891916511776774050 can be written as One hundred thirty-seven quintillion, eight hundred ninety-one quadrillion, nine hundred sixteen trillion, five hundred eleven billion, seven hundred seventy-six million, seven hundred seventy-four thousand and fifty.

Scientific notation

• Scientific notation: 1.3789191651177677405 × 10²⁰

Factors of 137891916511776774050

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1135

Divisors of 137891916511776774050

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 5 10 11 22 25 50 55 110 121 242 275 550 605 1117 1210 1331 2234 2662 3025 5585 6050 6655 11170 12287 13310 14641 24574 27925 29282 33275 55850 61435 66550 73205 122870 135157 146410 161051 270314 307175 322102 366025 614350 675785 732050 805255 1247689 1351570 1486727 1610510 1771561 2495378 2973454 3378925 3543122 4026275 6238445 6757850 7433635 8052550 8857805 12476890 13724579 14867270 16353997 17715610 27449158 31192225 32707994 37168175 44289025 62384450 68622895 74336350 81769985 88578050 137245790 150970369 163539970 179893967 301940738 343114475 359787934 408849925 686228950 754851845 817699850 899469835 1393668613 1509703690 1660674059 1798939670 1978833637 2787337226 3321348118 3774259225 3957667274 4497349175 6968343065 7548518450 8303370295 8994698350 9894168185 13936686130 15330354743 16606740590 18267414649 19788336370 30660709486 34841715325 36534829298 41516851475 49470840925 69683430650 76651773715 83033702950 91337073245 98941681850 153303547430 168633902173 182674146490 200941561139 337267804346 383258868575 401883122278 456685366225 766517737150 843169510865 913370732450 1004707805695 1556727840721 1686339021730 1854972923903 2009415611390 2210357172529 3113455681442 3709945847806 4215847554325 4420714345058 5023539028475 7783639203605 8431695108650 9274864619515 10047078056950 11051785862645 15567278407210 17124006247931 18549729239030 20404702162933 22103571725290 34248012495862 38918196018025 40809404325866 46374323097575 55258929313225 77836392036050 85620031239655 92748646195150 102023510814665 110517858626450 171240062479310 188364068727241 204047021629330 224451723792263 376728137454482 428100156198275 448903447584526 510117554073325 856200312396550 941820343636205 1020235108146650 1122258618961315 1883640687272410 2072004755999651 2244517237922630 2468968961714893 4144009511999302 4709101718181025 4937937923429786 5611293094806575 9418203436362050 10360023779998255 11222586189613150 12344844808574465 20720047559996510 22792052315996161 24689689617148930 45584104631992322 51800118899991275 61724224042872325 103600237799982550 113960261579980805 123448448085744650 227920523159961610 250712575475957771 501425150951915542 569801307899904025 1139602615799808050 1253562877379788855 2507125754759577710 2757838330235535481 5515676660471070962 6267814386898944275 12535628773797888550 13789191651177677405 27578383302355354810 68945958255888387025 137891916511776774050
• Sum of all divisors σ(n): 282379648539491724021
• Sum of proper divisors (its aliquot sum) s(n): 144487732027714949971
• 137891916511776774050 is an abundant number, because the sum of its proper divisors (144487732027714949971) is greater than itself. Its abundance is 6595815515938175921

Bases of 137891916511776774050

• Binary: 1110111100110100010011111110111110000011010010001101001011110100010₂
• Hexadecimal: 0x779A27F7C1A4697A2
• Base-36: T3MZ0VYO4F7HE

Squares and roots of 137891916511776774050

• 137891916511776774050 squared (137891916511776774050²) is 19014180639290816138022626057024753402500
• 137891916511776774050 cubed (137891916511776774050³) is 2621901809252931547255880921263567615471843827328211205125000
• The square root of 137891916511776774050 is 11742738884.5948871353
• The cube root of 137891916511776774050 is 5166299.7754586073

Scales and comparisons

• 137,891,916,511,776,774,050 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 137,891,916,511,776,774,050 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 137891916511776774050 cubic inches would be around 430525 feet tall.

Recreational maths with 137891916511776774050

• 137891916511776774050 backwards is 050477677115619198731
• The number of decimal digits it has is: 21
• The sum of 137891916511776774050's digits is 95
• More coming soon!