129042648000

Names of 129042648000

• Cardinal: 129042648000 can be written as One hundred twenty-nine billion, forty-two million, six hundred forty-eight thousand.

Scientific notation

• Scientific notation: 1.29042648 × 10¹¹

Factors of 129042648000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 15095

Divisors of 129042648000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 25 28 30 32 34 35 36 40 42 45 48 50 51 56 60 63 64 68 70 72 75 80 84 85 90 96 100 102 105 112 119 120 125 126 136 140 144 150 153 160 168 170 175 180 192 200 204 210 224 225 238 240 250 252 255 272 280 288 300 306 315 320 336 340 350 357 360 375 400 408 420 425 448 450 476 480 500 504 510 525 544 560 576 595 600 612 630 672 680 700 714 720 750 765 800 816 840 850 875 900 952 960 1000 1008 1020 1050 1071 1088 1120 1125 1190 1200 1224 1260 1275 1344 1360 1400 1428 1440 1500 1530 1575 1600 1632 1680 1700 1750 1785 1800 1904 2000 2016 2040 2100 2125 2142 2240 2250 2380 2400 2448 2520 2550 2625 2720 2800 2856 2880 2975 3000 3060 3150 3264 3360 3400 3500 3570 3600 3808 3825 4000 4032 4080 4200 4250 4284 4500 4760 4800 4896 5040 5100 5250 5355 5440 5600 5712 5950 6000 6120 6300 6375 6720 6800 7000 7140 7200 7616 7650 7875 8000 8160 8400 8500 8568 8925 9000 9520 9792 10080 10200 10500 10710 11200 11424 11900 12000 12240 12600 12750 13600 14000 14280 14400 14875 15061 15300 15750 16320 16800 17000 17136 17850 18000 19040 19125 20160 20400 21000 21420 22848 23800 24000 24480 25200 25500 26775 27200 28000 28560 29750 30122 30600 31500 33600 34000 34272 35700 36000 38080 38250 40800 42000 42840 44625 45183 47600 48960 50400 51000 53550 56000 57120 59500 60244 61200 63000 68000 68544 71400 72000 75305 76500 81600 84000 85680 89250 90366 95200 100800 102000 105427 107100 114240 119000 120488 122400 126000 133875 135549 136000 142800 150610 153000 168000 171360 178500 180732 190400 204000 210854 214200 225915 238000 240976 244800 252000 256037 267750 271098 285600 301220 306000 316281 342720 357000 361464 376525 408000 421708 428400 451830 476000 481952 504000 512074 527135 535500 542196 571200 602440 612000 632562 677745 714000 722928 753050 768111 843416 856800 903660 948843 952000 963904 1024148 1054270 1071000 1084392 1129575 1204880 1224000 1265124 1280185 1355490 1428000 1445856 1506100 1536222 1581405 1686832 1713600 1792259 1807320 1882625 1897686 2048296 2108540 2142000 2168784 2259150 2304333 2409760 2530248 2560370 2635675 2710980 2856000 2891712 3012200 3072444 3162810 3373664 3388725 3584518 3614640 3765250 3795372 3840555 4096592 4217080 4284000 4337568 4518300 4608666 4744215 4819520 5060496 5120740 5271350 5376777 5421960 5647875 6024400 6144888 6325620 6400925 6747328 6777450 7169036 7229280 7530500 7590744 7681110 7907025 8193184 8434160 8568000 8675136 8961295 9036600 9217332 9488430 10120992 10241480 10542700 10753554 10843920 11295750 11521665 12048800 12289776 12651240 12801850 13178375 13554900 14338072 14458560 15061000 15181488 15362220 15814050 16130331 16386368 16868320 16943625 17922590 18073200 18434664 18976860 19202775 20241984 20482960 21085400 21507108 21687840 22591500 23043330 23721075 24097600 24579552 25302480 25603700 26356750 26883885 27109800 28676144 30122000 30362976 30724440 31628100 32004625 32260662 33736640 33887250 35845180 36146400 36869328 37953720 38405550 39535125 40965920 42170800 43014216 43375680 44806475 45183000 46086660 47442150 49159104 50604960 51207400 52713500 53767770 54219600 57352288 57608325 60244000 60725952 61448880 63256200 64009250 64521324 67774500 71690360 72292800 73738656 75907440 76811100 79070250 80651655 81931840 84341600 86028432 89612950 90366000 92173320 94884300 96013875 101209920 102414800 105427000 107535540 108439200 114704576 115216650 118605375 120488000 122897760 126512400 128018500 129042648 134419425 135549000 143380720 147477312 151814880 153622200 158140500 161303310 168683200 172056864 179225900 180732000 184346640 189768600 192027750 204829600 210854000 215071080 216878400 224032375 230433300 237210750 245795520 253024800 256037000 258085296 268838850 271098000 286761440 288041625 303629760 307244400 316281000 322606620 344113728 358451800 361464000 368693280 379537200 384055500 403258275 409659200 421708000 430142160 448064750 460866600 474421500 506049600 512074000 516170592 537677700 542196000 573522880 576083250 614488800 632562000 645213240 672097125 716903600 737386560 759074400 768111000 806516550 843416000 860284320 896129500 921733200 948843000 1024148000 1032341184 1075355400 1084392000 1152166500 1228977600 1265124000 1290426480 1344194250 1433807200 1518148800 1536222000 1613033100 1720568640 1792259000 1843466400 1897686000 2016291375 2048296000 2150710800 2304333000 2530248000 2580852960 2688388500 2867614400 3072444000 3226066200 3584518000 3686932800 3795372000 4032582750 4301421600 4608666000 5161705920 5376777000 6144888000 6452132400 7169036000 7590744000 8065165500 8602843200 9217332000 10753554000 12904264800 14338072000 16130331000 18434664000 21507108000 25808529600 32260662000 43014216000 64521324000 129042648000
• Sum of all divisors σ(n): 558620419968
• Sum of proper divisors (its aliquot sum) s(n): 429577771968
• 129042648000 is an abundant number, because the sum of its proper divisors (429577771968) is greater than itself. Its abundance is 300535123968

Bases of 129042648000

• Binary: 1111000001011100010101000101111000000₂
• Hexadecimal: 0x1E0B8A8BC0
• Base-36: 1NA4NSG0

Squares and roots of 129042648000

• 129042648000 squared (129042648000²) is 16652005002851904000000
• 129042648000 cubed (129042648000³) is 2148818820077257244001792000000000
• The square root of 129042648000 is 359225.0659405605
• The cube root of 129042648000 is 5053.3311094239

Scales and comparisons

• 129,042,648,000 seconds is equal to 4,103 years, 8 weeks, 1 day, 4 hours.
• To count from 1 to 129,042,648,000 would take you about eight thousand, two hundred 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 129042648000 cubic inches would be around 421.1 feet tall.

Recreational maths with 129042648000

• 129042648000 backwards is 000846240921
• 129042648000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129042648000's digits is 36
• More coming soon!