13564131840

Names of 13564131840

• Cardinal: 13564131840 can be written as Thirteen billion, five hundred sixty-four million, one hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.356413184 × 10¹⁰

Factors of 13564131840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2761

Divisors of 13564131840

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 31 32 35 36 40 42 45 48 56 60 62 63 64 70 72 80 84 90 93 96 105 112 120 124 126 128 140 144 155 160 168 180 186 192 210 217 224 240 248 252 256 279 280 288 310 315 320 336 360 372 384 420 434 448 465 480 496 504 512 558 560 576 620 630 640 651 672 720 744 768 840 868 896 930 960 992 1008 1085 1116 1120 1152 1240 1260 1280 1302 1344 1395 1440 1488 1536 1680 1736 1792 1860 1920 1953 1984 2016 2170 2232 2240 2304 2480 2520 2560 2604 2688 2713 2790 2880 2976 3255 3360 3472 3584 3720 3840 3906 3968 4032 4340 4464 4480 4608 4960 5040 5208 5376 5426 5580 5760 5952 6510 6720 6944 7440 7680 7812 7936 8064 8139 8680 8928 8960 9765 9920 10080 10416 10752 10852 11160 11520 11904 13020 13440 13565 13888 14880 15624 15872 16128 16278 17360 17856 17920 18991 19530 19840 20160 20832 21704 22320 23040 23808 24417 26040 26880 27130 27776 29760 31248 32256 32556 34720 35712 37982 39060 39680 40320 40695 41664 43408 44640 47616 48834 52080 53760 54260 55552 56973 59520 62496 65112 69440 71424 75964 78120 79360 80640 81390 83328 84103 86816 89280 94955 97668 104160 108520 111104 113946 119040 122085 124992 130224 138880 142848 151928 156240 161280 162780 166656 168206 170919 173632 178560 189910 195336 208320 217040 227892 238080 244170 249984 252309 260448 277760 284865 303856 312480 325560 333312 336412 341838 347264 357120 379820 390672 416640 420515 434080 455784 488340 499968 504618 520896 555520 569730 588721 607712 624960 651120 672824 683676 694528 714240 756927 759640 781344 833280 841030 854595 868160 911568 976680 999936 1009236 1041792 1139460 1177442 1215424 1249920 1261545 1302240 1345648 1367352 1389056 1513854 1519280 1562688 1666560 1682060 1709190 1736320 1766163 1823136 1953360 2018472 2083584 2278920 2354884 2430848 2499840 2523090 2604480 2691296 2734704 2943605 3027708 3038560 3125376 3364120 3418380 3472640 3532326 3646272 3784635 3906720 4036944 4167168 4557840 4709768 4861696 4999680 5046180 5208960 5298489 5382592 5469408 5887210 6055416 6077120 6250752 6728240 6836760 6945280 7064652 7292544 7569270 7813440 8073888 8830815 9115680 9419536 9723392 10092360 10417920 10596978 10765184 10938816 11774420 12110832 12154240 12501504 13456480 13673520 14129304 14585088 15138540 15626880 16147776 17661630 18231360 18839072 20184720 20835840 21193956 21530368 21877632 23548840 24221664 24308480 26492445 26912960 27347040 28258608 29170176 30277080 31253760 32295552 35323260 36462720 37678144 40369440 42387912 43060736 43755264 47097680 48443328 48616960 52984890 53825920 54694080 56517216 60554160 62507520 64591104 70646520 72925440 75356288 80738880 84775824 87510528 94195360 96886656 105969780 107651840 109388160 113034432 121108320 129182208 141293040 145850880 150712576 161477760 169551648 188390720 193773312 211939560 215303680 218776320 226068864 242216640 282586080 301425152 322955520 339103296 376781440 387546624 423879120 437552640 452137728 484433280 565172160 645911040 678206592 753562880 847758240 904275456 968866560 1130344320 1356413184 1507125760 1695516480 1937733120 2260688640 2712826368 3391032960 4521377280 6782065920 13564131840
• Sum of all divisors σ(n): 55439594496
• Sum of proper divisors (its aliquot sum) s(n): 41875462656
• 13564131840 is an abundant number, because the sum of its proper divisors (41875462656) is greater than itself. Its abundance is 28311330816

Bases of 13564131840

• Binary: 1100101000011111000011101000000000₂
• Hexadecimal: 0x3287C3A00
• Base-36: 68BQF40

Squares and roots of 13564131840

• 13564131840 squared (13564131840²) is 183985672572901785600
• 13564131840 cubed (13564131840³) is 2495605919449911831249813504000
• The square root of 13564131840 is 116465.1528999125
• The cube root of 13564131840 is 2384.8661027371

Scales and comparisons

• 13,564,131,840 seconds is equal to 431 years, 15 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 13,564,131,840 would take you about eight hundred sixty-two 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 13564131840 cubic inches would be around 198.7 feet tall.

Recreational maths with 13564131840

• 13564131840 backwards is 04813146531
• 13564131840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13564131840's digits is 36
• More coming soon!