136561251840

Names of 136561251840

• Cardinal: 136561251840 can be written as One hundred thirty-six billion, five hundred sixty-one million, two hundred fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3656125184 × 10¹¹

Factors of 136561251840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 594

Divisors of 136561251840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 41 48 52 60 64 65 73 78 80 82 96 104 120 123 128 130 146 156 160 164 192 195 205 208 219 240 246 256 260 292 312 320 328 365 384 390 410 416 438 457 480 492 512 520 533 584 615 624 640 656 730 768 780 820 832 876 914 949 960 984 1040 1066 1095 1168 1230 1248 1280 1312 1371 1460 1536 1560 1599 1640 1664 1752 1828 1898 1920 1968 2080 2132 2190 2285 2336 2460 2496 2560 2624 2665 2742 2847 2920 2993 3120 3198 3280 3328 3504 3656 3796 3840 3936 4160 4264 4380 4570 4672 4745 4920 4992 5248 5330 5484 5694 5840 5941 5986 6240 6396 6560 6656 6855 7008 7312 7592 7680 7872 7995 8320 8528 8760 8979 9140 9344 9490 9840 9984 10496 10660 10968 11388 11680 11882 11972 12480 12792 13120 13710 14016 14235 14624 14965 15184 15744 15990 16640 17056 17520 17823 17958 18280 18688 18737 18980 19680 19968 20992 21320 21936 22776 23360 23764 23944 24960 25584 26240 27420 28032 28470 29248 29705 29930 30368 31488 31980 33280 33361 34112 35040 35646 35916 36560 37376 37474 37960 38909 39360 42640 43872 44895 45552 46720 47528 47888 49920 51168 52480 54840 56064 56211 56940 58496 59410 59860 60736 62976 63960 66722 68224 70080 71292 71832 73120 74948 75920 77818 78720 85280 87744 89115 89790 91104 93440 93685 95056 95776 99840 100083 102336 104960 109680 112128 112422 113880 116727 116992 118820 119720 121472 127920 133444 136448 140160 142584 143664 146240 149896 151840 155636 157440 166805 170560 175488 178230 179580 182208 186880 187370 190112 191552 194545 200166 204672 219360 224844 227760 233454 233984 237640 239440 242944 243581 255840 266888 272896 280320 281055 285168 287328 292480 299792 303680 311272 314880 333610 341120 350976 356460 359160 364416 374740 380224 383104 389090 400332 409344 433693 438720 449688 455520 466908 475280 478880 485888 487162 500415 511680 533776 560640 562110 570336 574656 583635 584960 599584 607360 622544 667220 682240 701952 712920 718320 728832 730743 749480 760448 766208 778180 800664 818688 867386 877440 899376 911040 933816 950560 957760 974324 1000830 1023360 1067552 1124220 1140672 1149312 1167270 1169920 1199168 1214720 1217905 1245088 1301079 1334440 1364480 1367801 1425840 1436640 1457664 1461486 1498960 1520896 1532416 1556360 1601328 1734772 1754880 1798752 1822080 1867632 1901120 1915520 1948648 2001660 2046720 2135104 2168465 2248440 2281344 2298624 2334540 2398336 2429440 2435810 2490176 2602158 2668880 2735602 2851680 2873280 2922972 2997920 3041792 3112720 3202656 3469544 3509760 3597504 3644160 3653715 3735264 3802240 3831040 3897296 4003320 4093440 4103403 4270208 4336930 4496880 4562688 4597248 4669080 4796672 4871620 4980352 5204316 5337760 5471204 5703360 5746560 5845944 5995840 6225440 6405312 6505395 6839005 6939088 7195008 7288320 7307430 7470528 7604480 7662080 7794592 8006640 8206806 8540416 8673860 8993760 9125376 9338160 9593344 9743240 9960704 10408632 10675520 10942408 11406720 11493120 11691888 11991680 12450880 12810624 13010790 13678010 13878176 14390016 14614860 14941056 15208960 15589184 16013280 16413612 17080832 17347720 17781413 17987520 18676320 19486480 19921408 20517015 20817264 21351040 21884816 22813440 22986240 23383776 23983360 24901760 25621248 26021580 27356020 27756352 28780032 29229720 29882112 31178368 32026560 32827224 34695440 35562826 35975040 37352640 38972960 41034030 41634528 42702080 43769632 45626880 46767552 47966720 49803520 51242496 52043160 53344239 54712040 55512704 58459440 59764224 62356736 64053120 65654448 69390880 71125652 71950080 74705280 77945920 82068060 83269056 85404160 87539264 88907065 93535104 99607040 104086320 106688478 109424080 111025408 116918880 124713472 128106240 131308896 138781760 142251304 143900160 149410560 155891840 164136120 166538112 175078528 177814130 187070208 208172640 213376956 218848160 222050816 233837760 256212480 262617792 266721195 277563520 284502608 298821120 311783680 328272240 333076224 350157056 355628260 374140416 416345280 426753912 437696320 467675520 525235584 533442390 555127040 569005216 623567360 656544480 666152448 700314112 711256520 832690560 853507824 875392640 935351040 1050471168 1066884780 1110254080 1138010432 1313088960 1422513040 1665381120 1707015648 1750785280 1870702080 2100942336 2133769560 2276020864 2626177920 2845026080 3330762240 3414031296 3501570560 4267539120 4552041728 5252355840 5690052160 6828062592 8535078240 9104083456 10504711680 11380104320 13656125184 17070156480 22760208640 27312250368 34140312960 45520417280 68280625920 136561251840
• Sum of all divisors σ(n): 489284433792
• Sum of proper divisors (its aliquot sum) s(n): 352723181952
• 136561251840 is an abundant number, because the sum of its proper divisors (352723181952) is greater than itself. Its abundance is 216161930112

Bases of 136561251840

• Binary: 1111111001011101011110101011000000000₂
• Hexadecimal: 0x1FCBAF5600
• Base-36: 1QQH1KAO

Squares and roots of 136561251840

• 136561251840 squared (136561251840²) is 18648975504107903385600
• 136561251840 cubed (136561251840³) is 2546727440374470348775310229504000
• The square root of 136561251840 is 369541.9486878317
• The cube root of 136561251840 is 5149.6276708233

Scales and comparisons

• 136,561,251,840 seconds is equal to 4,342 years, 11 weeks, 5 days, 1 hour, 4 minutes.
• To count from 1 to 136,561,251,840 would take you about eight thousand, six hundred eighty-four 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 136561251840 cubic inches would be around 429.1 feet tall.

Recreational maths with 136561251840

• 136561251840 backwards is 048152165631
• The number of decimal digits it has is: 12
• The sum of 136561251840's digits is 42
• More coming soon!