131121227776

Names of 131121227776

• Cardinal: 131121227776 can be written as One hundred thirty-one billion, one hundred twenty-one million, two hundred twenty-seven thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.31121227776 × 10¹¹

Factors of 131121227776

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 330

Divisors of 131121227776

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 71 77 88 98 112 128 142 154 176 196 224 239 256 284 308 343 352 392 448 478 497 512 539 568 616 686 704 781 784 896 956 994 1024 1078 1136 1232 1372 1408 1562 1568 1673 1792 1912 1988 2048 2156 2272 2464 2629 2744 2816 3124 3136 3346 3479 3584 3773 3824 3976 4312 4544 4928 5258 5467 5488 5632 6248 6272 6692 6958 7168 7546 7648 7952 8624 9088 9856 10516 10934 10976 11264 11711 12496 12544 13384 13916 14336 15092 15296 15904 16969 17248 18176 18403 19712 21032 21868 21952 22528 23422 24353 24992 25088 26768 27832 30184 30592 31808 33938 34496 36352 36806 38269 39424 42064 43736 43904 46844 48706 49984 50176 53536 55664 60368 61184 63616 67876 68992 72704 73612 76538 78848 81977 84128 87472 87808 93688 97412 99968 100352 107072 111328 118783 120736 122368 127232 128821 135752 137984 145408 147224 153076 157696 163954 168256 174944 175616 186659 187376 194824 199936 214144 222656 237566 241472 244736 254464 257642 267883 271504 275968 294448 306152 327908 336512 349888 351232 373318 374752 389648 399872 428288 445312 475132 482944 489472 508928 515284 535766 543008 551936 588896 612304 655816 673024 699776 702464 746636 749504 779296 799744 831481 856576 890624 901747 950264 965888 1017856 1030568 1071532 1086016 1103872 1177792 1224608 1306613 1311632 1346048 1399552 1493272 1499008 1558592 1599488 1662962 1713152 1781248 1803494 1900528 1931776 2061136 2143064 2172032 2355584 2449216 2613226 2623264 2692096 2799104 2986544 2998016 3117184 3325924 3426304 3562496 3606988 3801056 3863552 4122272 4286128 4344064 4711168 4898432 5226452 5246528 5384192 5598208 5820367 5973088 5996032 6234368 6651848 7124992 7213976 7602112 7727104 8244544 8572256 8688128 9146291 9422336 9796864 10452904 10493056 11196416 11640734 11946176 11992064 12468736 13303696 14427952 15204224 16489088 17144512 17376256 18292582 18844672 19593728 20905808 20986112 23281468 23892352 23984128 24937472 26607392 28855904 30408448 32978176 34289024 34752512 36585164 37689344 39187456 41811616 41972224 46562936 47784704 49874944 53214784 57711808 60816896 64024037 65956352 68578048 73170328 78374912 83623232 83944448 93125872 95569408 106429568 115423616 121633792 128048074 131912704 137156096 146340656 167246464 167888896 186251744 191138816 212859136 230847232 243267584 256096148 263825408 274312192 292681312 334492928 372503488 382277632 425718272 461694464 512192296 548624384 585362624 668985856 745006976 851436544 923388928 1024384592 1170725248 1337971712 1490013952 1702873088 1846777856 2048769184 2341450496 2675943424 2980027904 4097538368 4682900992 5960055808 8195076736 9365801984 11920111616 16390153472 18731603968 32780306944 65560613888 131121227776
• Sum of all divisors σ(n): 339655680000
• Sum of proper divisors (its aliquot sum) s(n): 208534452224
• 131121227776 is an abundant number, because the sum of its proper divisors (208534452224) is greater than itself. Its abundance is 77413224448

Bases of 131121227776

• Binary: 1111010000111011011110010100000000000₂
• Hexadecimal: 0x1E876F2800
• Base-36: 1O8I6YV4

Squares and roots of 131121227776

• 131121227776 squared (131121227776²) is 17192776373485673906176
• 131121227776 cubed (131121227776³) is 2254337946969646295324562949144576
• The square root of 131121227776 is 362106.6524879099
• The cube root of 131121227776 is 5080.3192260179

Scales and comparisons

• 131,121,227,776 seconds is equal to 4,169 years, 12 weeks, 6 days, 19 hours, 16 minutes, 16 seconds.
• To count from 1 to 131,121,227,776 would take you about eight thousand, three hundred thirty-eight 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 131121227776 cubic inches would be around 423.4 feet tall.

Recreational maths with 131121227776

• 131121227776 backwards is 677722121131
• The number of decimal digits it has is: 12
• The sum of 131121227776's digits is 40
• More coming soon!