1125078346363986450

Names of 1125078346363986450

• Cardinal: 1125078346363986450 can be written as One quintillion, one hundred twenty-five quadrillion, seventy-eight trillion, three hundred forty-six billion, three hundred sixty-three million, nine hundred eighty-six thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.12507834636398645 × 10¹⁸

Factors of 1125078346363986450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 12624

Divisors of 1125078346363986450

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 243 270 405 450 457 486 675 729 810 914 1215 1350 1371 1458 2025 2285 2430 2742 3645 4050 4113 4570 6075 6855 7290 8226 11425 12150 12157 12339 13710 18225 20565 22850 24314 24678 34275 36450 36471 37017 41130 60785 61695 68550 72942 74034 102825 109413 111051 121570 123390 182355 185085 205650 208849 218826 222102 303925 308475 328239 333153 364710 370170 417698 547065 555255 607850 616950 626547 656478 666306 911775 925425 984717 1044245 1094130 1110510 1253094 1641195 1665765 1823550 1850850 1879641 1969434 2088490 2735325 2776275 2954151 3132735 3282390 3331530 3759282 4923585 5221225 5470650 5552550 5555749 5638923 5908302 6265470 8205975 8328825 8862453 9398205 9847170 10442450 11111498 11277846 14770755 15663675 16411950 16657650 16667247 16916769 17724906 18796410 24617925 27778745 28194615 29541510 31327350 33334494 33833538 44312265 46991025 49235850 50001741 50750307 55557490 56389230 73853775 83336235 84583845 88624530 93982050 100003482 101500614 138893725 140973075 147707550 147792649 150005223 152250921 166672470 169167690 221561325 250008705 253751535 277787450 281946150 295585298 300010446 304501842 416681175 422919225 443122650 443377947 450015669 500017410 507503070 738963245 750026115 761254605 833362350 845838450 886755894 900031338 1250043525 1268757675 1330133841 1350047007 1477926490 1500052230 1522509210 2216889735 2250078345 2500087050 2537515350 2538977293 2660267682 2700094014 3694816225 3750130575 3806273025 3990401523 4050141021 4433779470 4500156690 5077954586 6650669205 6750235035 7389632450 7500261150 7612546050 7616931879 7980803046 8100282042 11084448675 11250391725 11971204569 12694886465 13301338410 13500470070 15233863758 19952007615 20250705105 22168897350 22500783450 22850795637 23942409138 25389772930 33253346025 33751175175 35913613707 38084659395 39904015230 40501410210 45701591274 59856022845 63474432325 66506692050 67502350350 67541240593 68552386911 71827227414 76169318790 99760038075 101253525525 107740841121 114253978185 119712045690 126948864650 135082481186 137104773822 179568068535 190423296975 199520076150 202507051050 202623721779 205657160733 215481682242 228507956370 299280114225 337706202965 342761934555 359136137070 380846593950 405247443558 411314321466 538704205605 571269890925 598560228450 607871165337 616971482199 675412405930 685523869110 897840342675 1013118608895 1028285803665 1077408411210 1142539781850 1215742330674 1233942964398 1688531014825 1713809672775 1795680685350 1823613496011 1850914446597 2026237217790 2056571607330 2693521028025 3039355826685 3084857410995 3377062029650 3427619345550 3647226992022 3701828893194 5065593044475 5141429018325 5387042056050 5470840488033 6078711653370 6169714821990 9118067480055 9254572232985 10131186088950 10282858036650 10941680976066 15196779133425 15424287054975 16412521464099 18236134960110 18509144465970 27354202440165 30393558266850 30848574109950 30866346951001 32825042928198 45590337400275 46272861164925 49237564392297 54708404880330 61732693902002 82062607320495 91180674800550 92545722329850 92599040853003 98475128784594 136771012200825 154331734755005 164125214640990 185198081706006 246187821961485 273542024401650 277797122559009 308663469510010 410313036602475 462995204265015 492375643922970 555594245118018 771658673775025 820626073204950 833391367677027 925990408530030 1230939109807425 1388985612795045 1543317347550050 1666782735354054 2314976021325075 2461878219614850 2500174103031081 2777971225590090 4166956838385135 4629952042650150 5000348206062162 6944928063975225 7500522309093243 8333913676770270 12500870515155405 13889856127950450 15001044618186486 20834784191925675 22501566927279729 25001741030310810 37502611545466215 41669568383851350 45003133854559458 62504352575777025 75005223090932430 112507834636398645 125008705151554050 187513057727331075 225015669272797290 375026115454662150 562539173181993225 1125078346363986450
• Sum of all divisors σ(n): 3144672495513097101
• Sum of proper divisors (its aliquot sum) s(n): 2019594149149110651
• 1125078346363986450 is an abundant number, because the sum of its proper divisors (2019594149149110651) is greater than itself. Its abundance is 894515802785124201

Bases of 1125078346363986450

• Binary: 111110011101000101001100101110001011100000100110001000010010₂
• Hexadecimal: 0xF9D14CB8B826212
• Base-36: 8JPYZL2J1J4I

Squares and roots of 1125078346363986450

• 1125078346363986450 squared (1125078346363986450²) is 1265801285457122262397309535783602500
• 1125078346363986450 cubed (1125078346363986450³) is 1424125617067507485196717566875408502102486442186125000
• The square root of 1125078346363986450 is 1060697103.9670026603
• The cube root of 1125078346363986450 is 1040066.0542254181

Scales and comparisons

• 1,125,078,346,363,986,450 seconds is equal to 35,774,011,318 years, 28 weeks, 5 days, 13 hours, 7 minutes, 30 seconds.
• To count from 1 to 1,125,078,346,363,986,450 would take you about one hundred twenty-five billion, two hundred nine million, thirty-nine thousand, six hundred fourteen 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 1125078346363986450 cubic inches would be around 86672.2 feet tall.

Recreational maths with 1125078346363986450

• 1125078346363986450 backwards is 0546893636438705211
• 1125078346363986450 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1125078346363986450's digits is 81
• More coming soon!