129742655573115

Names of 129742655573115

• Cardinal: 129742655573115 can be written as One hundred twenty-nine trillion, seven hundred forty-two billion, six hundred fifty-five million, five hundred seventy-three thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 1.29742655573115 × 10¹⁴

Factors of 129742655573115

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3909

Divisors of 129742655573115

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 9 13 15 27 29 39 45 53 65 81 87 117 135 145 159 163 195 243 261 265 351 377 405 435 477 489 585 689 729 783 795 815 1053 1131 1215 1305 1431 1467 1537 1755 1885 2067 2119 2187 2349 2385 2445 3159 3393 3445 3643 3645 3915 4293 4401 4611 4727 5265 5655 6201 6357 7047 7155 7335 7685 8639 9477 10179 10335 10595 10929 10935 11745 12879 13203 13833 14181 15795 16965 18215 18603 19071 19981 21141 21465 22005 23055 23635 25917 28431 30537 31005 31785 32787 35235 38637 39609 41499 42543 43195 47359 47385 50895 54645 55809 57213 59943 61451 63423 64395 66015 69165 70905 77751 91611 93015 95355 98361 99905 105647 105705 112307 115911 118827 124497 127629 129585 142077 142155 152685 163935 167427 171639 179829 184353 193079 193185 198045 207495 212715 233253 236795 250531 274833 279045 286065 295083 299715 307255 316941 317115 336921 356481 373491 382887 388755 426231 458055 491805 502281 514917 528235 539487 553059 561535 579237 579555 593809 594135 622485 638145 699759 710385 751593 824499 837135 858195 885249 899145 921765 950823 965395 1010763 1120473 1148661 1166265 1252655 1278693 1373411 1374165 1475415 1506843 1544751 1584705 1618461 1659177 1684605 1737711 1781427 1782405 1867455 1914435 2099277 2131155 2254779 2510027 2511405 2574585 2655747 2697435 2765295 2852469 2896185 2969045 3032289 3256903 3361419 3445983 3498795 3757965 3836079 4120233 4122495 4426245 4634253 4754115 4855383 4977531 5053815 5213133 5344281 5599291 5602365 5743305 6297831 6393465 6764337 6867055 7530081 7534215 7719517 7723755 7967241 8092305 8295885 8557407 8688555 8907135 9096867 9770709 10337949 10496385 11273895 11508237 12360699 12550135 13278735 14262345 14566149 14932593 15161445 15639399 16032843 16284515 16797873 16807095 17220461 17229915 18893493 19180395 20293011 20601165 22590243 23158551 23171265 24276915 24887655 25672221 26065665 26721405 27290601 27996455 29312127 31471877 31489155 33821685 34524711 37082097 37650405 38597585 39836205 42787035 43698447 44797779 45484335 46918197 48098529 48853545 50393619 51661383 51689745 57541185 60879033 61803495 67770729 69475653 72790783 72830745 74662965 77016663 78196995 80164215 81871803 83989365 86102305 87936381 94415631 94467465 101465055 103574133 111246291 112951215 115792755 128361105 134393337 136453005 140754591 144295587 146560635 151180857 154984149 157359385 172623555 182637099 185410485 203312187 208426959 218372349 218492235 223865993 223988895 231049989 234590985 240492645 245615409 251968095 258306915 263809143 283246893 304395165 333738873 338853645 347378265 363953915 385083315 409134401 409359015 422263773 432886761 439681905 453542571 464952447 472078155 517870665 547911297 556231455 609936561 625280877 655117047 671597979 671966685 703772955 721477935 755904285 774920745 791427429 849740679 912684433 913185495 1001216619 1016560935 1042134795 1091861745 1119329965 1155249945 1227403203 1228077045 1298660283 1319045715 1360627713 1394857341 1416234465 1668694365 1829809683 1875842631 1965351141 2014793937 2045672005 2111318865 2164433805 2267712855 2324762235 2374282287 2549222037 2738053299 2739556485 3003649857 3049682805 3126404385 3275585235 3357989895 3682209609 3957137145 4081883139 4184572023 4248703395 4563422165 5006083095 5489429049 5627527893 5896053423 6044381811 6137016015 6493301415 6803138565 6974286705 7122846861 7647666111 8214159897 9149048415 9379213155 9826755705 10073969685 11046628827 11864897629 11871411435 12245649417 12553716069 12746110185 13690266495 15018249285 16882583679 17688160269 18133145433 18411048045 20409415695 20922860115 22942998333 24642479691 27447145245 28137639465 29480267115 30221909055 33139886481 35594692887 35614234305 37661148207 38238330555 41070799485 53064480807 54399436299 55233144135 59324488145 61228247085 62768580345 68828994999 73927439073 84412918395 88440801345 90665727165 99419659443 106784078661 114714991665 123212398455 159193442421 163198308897 165699432405 177973464435 188305741035 221782317219 265322404035 271997181495 298258978329 320352235983 344144974995 369637195365 489594926691 497098297215 533920393305 665346951657 795967212105 815991544485 894776934987 961056707949 1108911586095 1491294891645 1601761179915 1996040854971 2447974633455 2883170123847 3326734758285 4473884674935 4805283539745 8649510371541 9980204274855 14415850619235 25948531114623 43247551857705 129742655573115
• Sum of all divisors σ(n): 266741359718400
• Sum of proper divisors (its aliquot sum) s(n): 136998704145285
• 129742655573115 is an abundant number, because the sum of its proper divisors (136998704145285) is greater than itself. Its abundance is 7256048572170

Bases of 129742655573115

• Binary: 11101100000000000010000111001011100110001111011₂
• Hexadecimal: 0x760010E5CC7B
• Base-36: 19ZMYB9SOR

Squares and roots of 129742655573115

• 129742655573115 squared (129742655573115²) is 16833156675163948769110803225
• 129742655573115 cubed (129742655573115³) is 2183978448714077861475004098403000365295875
• The square root of 129742655573115 is 11390463.3607731253
• The cube root of 129742655573115 is 50624.5210678247

Scales and comparisons

• 129,742,655,573,115 seconds is equal to 4,125,415 years, 6 weeks, 4 days, 4 hours, 5 minutes, 15 seconds.
• To count from 1 to 129,742,655,573,115 would take you about ten million, three hundred thirteen thousand, five hundred thirty-seven 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 129742655573115 cubic inches would be around 4218.7 feet tall.

Recreational maths with 129742655573115

• 129742655573115 backwards is 511375556247921
• The number of decimal digits it has is: 15
• The sum of 129742655573115's digits is 63
• More coming soon!