135991731200

Names of 135991731200

• Cardinal: 135991731200 can be written as One hundred thirty-five billion, nine hundred ninety-one million, seven hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.359917312 × 10¹¹

Factors of 135991731200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 80

Divisors of 135991731200

• Number of divisors d(n): 594
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 32 34 40 43 50 52 64 65 68 80 85 86 100 104 128 130 136 160 169 170 172 200 208 215 221 256 260 272 320 325 338 340 344 400 416 425 430 442 512 520 544 559 640 650 676 680 688 731 800 832 845 850 860 884 1024 1040 1075 1088 1105 1118 1280 1300 1352 1360 1376 1462 1600 1664 1690 1700 1720 1768 1849 2080 2150 2176 2210 2236 2560 2600 2704 2720 2752 2795 2873 2924 3200 3328 3380 3400 3440 3536 3655 3698 4160 4225 4300 4352 4420 4472 5120 5200 5408 5440 5504 5525 5590 5746 5848 6400 6656 6760 6800 6880 7072 7267 7310 7396 8320 8450 8600 8704 8840 8944 9245 9503 10400 10816 10880 11008 11050 11180 11492 11696 12800 13312 13520 13600 13760 13975 14144 14365 14534 14620 14792 16640 16900 17200 17408 17680 17888 18275 18490 19006 20800 21632 21760 22016 22100 22360 22984 23392 24037 25600 27040 27200 27520 27950 28288 28730 29068 29240 29584 31433 33280 33800 34400 35360 35776 36335 36550 36980 38012 41600 43264 43520 44032 44200 44720 45968 46225 46784 47515 48074 54080 54400 55040 55900 56576 57460 58136 58480 59168 62866 66560 67600 68800 70720 71552 71825 72670 73100 73960 76024 83200 86528 87040 88400 89440 91936 92450 93568 95030 96148 108160 108800 110080 111800 113152 114920 116272 116960 118336 120185 123539 125732 135200 137600 141440 143104 143650 145340 146200 147920 152048 157165 166400 173056 176800 178880 181675 183872 184900 187136 190060 192296 216320 217600 220160 223600 226304 229840 232544 233920 236672 237575 240370 247078 251464 270400 275200 282880 286208 287300 290680 292400 295840 304096 312481 314330 332800 353600 357760 363350 367744 369800 374272 380120 384592 408629 432640 435200 447200 459680 465088 467840 473344 475150 480740 494156 502928 540800 550400 565760 572416 574600 581360 584800 591680 600925 608192 617695 624962 628660 707200 715520 726700 735488 739600 748544 760240 769184 785825 817258 865280 894400 919360 930176 935680 946688 950300 961480 988312 1005856 1081600 1100800 1131520 1149200 1162720 1169600 1183360 1201850 1216384 1235390 1249924 1257320 1414400 1431040 1453400 1470976 1479200 1520480 1538368 1562405 1571650 1634516 1788800 1838720 1860352 1871360 1893376 1900600 1922960 1976624 2011712 2043145 2163200 2298400 2325440 2339200 2366720 2403700 2432768 2470780 2499848 2514640 2828800 2862080 2906800 2941952 2958400 3040960 3076736 3088475 3124810 3143300 3269032 3577600 3677440 3720704 3742720 3801200 3845920 3953248 4023424 4086290 4326400 4596800 4650880 4678400 4733440 4807400 4865536 4941560 4999696 5029280 5312177 5657600 5813600 5916800 6081920 6153472 6176950 6249620 6286600 6538064 7155200 7354880 7441408 7602400 7691840 7812025 7906496 8046848 8172580 9193600 9301760 9356800 9466880 9614800 9731072 9883120 9999392 10058560 10215725 10624354 11627200 11833600 12163840 12306944 12353900 12499240 12573200 13076128 14310400 14709760 15204800 15383680 15624050 15812992 16093696 16345160 18387200 18603520 18713600 19229600 19766240 19998784 20117120 20431450 21248708 23254400 23667200 24327680 24613888 24707800 24998480 25146400 26152256 26560885 30409600 30767360 31248100 31625984 32187392 32690320 36774400 37207040 38459200 39532480 39997568 40234240 40862900 42497416 46508800 47334400 48655360 49415600 49996960 50292800 52304512 53121770 60819200 61534720 62496200 63251968 65380640 73548800 76918400 79064960 79995136 80468480 81725800 84994832 93017600 98831200 99993920 100585600 104609024 106243540 121638400 123069440 124992400 126503936 130761280 132804425 153836800 158129920 159990272 160936960 163451600 169989664 186035200 197662400 199987840 201171200 209218048 212487080 243276800 249984800 261522560 265608850 307673600 316259840 319980544 326903200 339979328 395324800 399975680 402342400 418436096 424974160 499969600 523045120 531217700 615347200 632519680 653806400 679958656 790649600 799951360 804684800 849948320 999939200 1046090240 1062435400 1307612800 1359917312 1581299200 1599902720 1699896640 1999878400 2092180480 2124870800 2615225600 2719834624 3162598400 3399793280 3999756800 4249741600 5230451200 5439669248 6799586560 7999513600 8499483200 10460902400 13599173120 16998966400 27198346240 33997932800 67995865600 135991731200
• Sum of all divisors σ(n): 395688788694
• Sum of proper divisors (its aliquot sum) s(n): 259697057494
• 135991731200 is an abundant number, because the sum of its proper divisors (259697057494) is greater than itself. Its abundance is 123705326294

Bases of 135991731200

• Binary: 1111110101001101111010010010000000000₂
• Hexadecimal: 0x1FA9BD2400
• Base-36: 1QH1YRCW

Squares and roots of 135991731200

• 135991731200 squared (135991731200²) is 18493750954773053440000
• 135991731200 cubed (135991731200³) is 2514997208721240440415715328000000
• The square root of 135991731200 is 368770.5671552435
• The cube root of 135991731200 is 5142.4589565903

Scales and comparisons

• 135,991,731,200 seconds is equal to 4,324 years, 6 weeks, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 135,991,731,200 would take you about eight thousand, six hundred forty-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 135991731200 cubic inches would be around 428.5 feet tall.

Recreational maths with 135991731200

• 135991731200 backwards is 002137199531
• The number of decimal digits it has is: 12
• The sum of 135991731200's digits is 41
• More coming soon!