131129318033945

Names of 131129318033945

• Cardinal: 131129318033945 can be written as One hundred thirty-one trillion, one hundred twenty-nine billion, three hundred eighteen million, thirty-three thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.31129318033945 × 10¹⁴

Factors of 131129318033945

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1078

Divisors of 131129318033945

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 31 35 49 55 71 77 151 155 217 245 281 341 355 385 497 521 539 755 781 1057 1085 1405 1519 1661 1705 1967 2201 2387 2485 2605 2695 3091 3479 3647 3905 4681 5285 5467 5731 7399 7595 8305 8711 9835 10721 11005 11627 11935 13769 15407 15455 16151 16709 17395 18235 19951 21637 23405 24211 25529 27335 28655 32767 36991 36995 38269 40117 42431 43555 51491 53605 58135 60977 68845 75047 77035 78671 80755 81389 83545 95821 99755 107849 108185 113057 117931 121055 127645 139657 146401 151459 163835 169477 177661 184955 191345 200585 212155 219461 229369 257455 258937 280819 297017 304885 332351 360437 375235 393355 406901 406945 426839 466741 479105 525329 539245 550697 565285 589655 618481 670747 698285 732005 757295 791399 825517 847385 865381 888305 977599 1024807 1097305 1146721 1146845 1186339 1243627 1294685 1315361 1404095 1485085 1536227 1610411 1661755 1802185 1812559 2034505 2079119 2134195 2326457 2333705 2438801 2523059 2626645 2753485 2848307 3012601 3092405 3267187 3353735 3655861 3854879 3956995 4127585 4326905 4329367 4538431 4695229 4887995 5124035 5585641 5733605 5778619 5931695 6057667 6218135 6576805 6803291 7173649 7681135 8027047 8052055 8705389 9062795 9207527 10394471 10395595 10753589 11272877 11632285 12194005 12613931 12615295 14241535 14468971 15063005 16285199 16335935 17071607 18279305 19274395 19938149 21088207 21646835 22106551 22692155 22870309 23476145 25591027 26826811 27928205 28893095 30288335 30305569 31769017 33138611 34016455 35868245 39099487 40135235 42403669 43526945 46037635 47623037 49922741 51972355 53767945 56189329 56364385 61442051 63069655 64452689 72344855 72761297 78910139 81425995 85358035 88297517 93390631 99690745 101282797 105441035 110532755 114339181 114351545 119501249 127955135 134134055 147617449 151527845 154745857 158845085 165693055 173154871 179137189 187787677 195497435 212018345 222383119 231970277 238115185 243172061 249613705 273696409 280946645 307210255 322228601 322263445 333361259 349459187 363806485 394550695 430094357 441487585 466953155 506413985 509329079 571695905 597506245 618082619 653734417 685303081 708979579 738087245 773729285 800374267 865774355 895685945 938938385 1027296941 1083220999 1111915595 1159851385 1212084097 1215860305 1314513739 1368482045 1569565121 1611143005 1623791939 1666806295 1702204427 1747295935 1904703581 2150471785 2255600207 2446214309 2546645395 3010660499 3090413095 3268672085 3426515405 3544514611 3544897895 4001871335 4576140919 4797121567 5136484705 5416104995 5602619869 6060420485 6572568695 7191078587 7538333891 7847825605 8118959695 8484588679 8511022135 9523517905 10986955847 11278001035 11915430989 12231071545 13332925067 15053302495 15789201449 17265216331 17722573055 22880704595 23985607835 24811602277 28013099345 33579850969 35955392935 37691669455 42422943395 48656518751 50337550109 52768337237 54934779235 59577154945 66664625335 76908690929 78946007245 86326081655 93330475469 120856514317 124058011385 167899254845 173681215939 243282593755 251687750545 263841686185 340595631257 369378360659 384543454645 466652377345 535221706261 604282571585 845995600219 868406079695 1702978156285 1846891803295 2384169418799 2676108531305 3746551943827 4229978001095 11920847093995 18732759719135 26225863606789 131129318033945
• Sum of all divisors σ(n): 211569483644928
• Sum of proper divisors (its aliquot sum) s(n): 80440165610983
• 131129318033945 is a deficient number, because the sum of its proper divisors (80440165610983) is less than itself. Its deficiency is 50689152422962

Bases of 131129318033945

• Binary: 11101110100001011101100011010111100101000011001₂
• Hexadecimal: 0x7742EC6BCA19
• Base-36: 1AHBZ6AR6H

Squares and roots of 131129318033945

• 131129318033945 squared (131129318033945²) is 17194898048047493400172263025
• 131129318033945 cubed (131129318033945³) is 2254755254703679855415062096453714418383625
• The square root of 131129318033945 is 11451171.0333024457
• The cube root of 131129318033945 is 50804.2371011103

Scales and comparisons

• 131,129,318,033,945 seconds is equal to 4,169,506 years, 36 weeks, 4 days, 4 hours, 59 minutes, 5 seconds.
• To count from 1 to 131,129,318,033,945 would take you about ten million, four hundred twenty-three thousand, seven hundred sixty-six 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 131129318033945 cubic inches would be around 4233.7 feet tall.

Recreational maths with 131129318033945

• 131129318033945 backwards is 549330813921131
• The number of decimal digits it has is: 15
• The sum of 131129318033945's digits is 53
• More coming soon!