135931381200

Names of 135931381200

• Cardinal: 135931381200 can be written as One hundred thirty-five billion, nine hundred thirty-one million, three hundred eighty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.359313812 × 10¹¹

Factors of 135931381200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1640

Divisors of 135931381200

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 34 36 40 45 48 50 51 54 60 68 72 75 80 81 85 90 100 102 108 120 135 136 144 150 153 162 170 180 200 204 216 225 240 243 255 270 272 289 300 306 324 340 360 400 405 408 425 432 450 459 486 510 540 578 600 612 648 675 680 720 729 765 810 816 850 867 900 918 972 1020 1080 1156 1200 1215 1224 1275 1296 1350 1360 1377 1445 1458 1530 1613 1620 1700 1734 1800 1836 1944 2025 2040 2160 2295 2312 2430 2448 2550 2601 2700 2754 2890 2916 3060 3226 3240 3400 3468 3600 3645 3672 3825 3888 4050 4080 4131 4335 4590 4624 4839 4860 5100 5202 5400 5508 5780 5832 6075 6120 6452 6480 6800 6885 6936 7225 7290 7344 7650 7803 8065 8100 8262 8670 9180 9678 9720 10200 10404 10800 11016 11475 11560 11664 12150 12240 12393 12904 13005 13770 13872 14450 14517 14580 15300 15606 16130 16200 16524 17340 18225 18360 19356 19440 20400 20655 20808 21675 22032 22950 23120 23409 24195 24300 24786 25808 26010 27421 27540 28900 29034 29160 30600 31212 32260 32400 33048 34425 34680 36450 36720 38712 39015 40325 41310 41616 43350 43551 45900 46818 48390 48600 49572 52020 54842 55080 57800 58068 58320 61200 61965 62424 64520 65025 66096 68850 69360 70227 72585 72900 77424 78030 80650 82263 82620 86700 87102 91800 93636 96780 97200 99144 103275 104040 109684 110160 115600 116136 117045 120975 123930 124848 129040 130050 130653 137105 137700 140454 145170 145800 156060 161300 164526 165240 173400 174204 183600 187272 193560 195075 198288 206550 208080 210681 217755 219368 232272 234090 241950 246789 247860 260100 261306 274210 275400 280908 290340 291600 309825 312120 322600 329052 330480 346800 348408 351135 362925 374544 387120 390150 391959 411315 413100 421362 435510 438736 466157 468180 483900 493578 495720 520200 522612 548420 550800 561816 580680 585225 619650 624240 645200 653265 658104 685525 696816 702270 725850 740367 780300 783918 822630 826200 842724 871020 932314 936360 967800 987156 991440 1040400 1045224 1053405 1088775 1096840 1123632 1161360 1170450 1175877 1233945 1239300 1306530 1316208 1371050 1398471 1404540 1451700 1480734 1560600 1567836 1645260 1652400 1685448 1742040 1755675 1864628 1872720 1935600 1959795 1974312 2056575 2090448 2106810 2177550 2193680 2221101 2330785 2340900 2351754 2467890 2478600 2613060 2742100 2796942 2809080 2903400 2961468 3121200 3135672 3266325 3290520 3370896 3484080 3511350 3701835 3729256 3919590 3948624 4113150 4195413 4213620 4355100 4442202 4661570 4681800 4703508 4935780 4957200 5226120 5267025 5484200 5593884 5618160 5806800 5879385 5922936 6169725 6271344 6532650 6581040 6663303 6992355 7022700 7403670 7458512 7839180 8226300 8390826 8427240 8710200 8884404 9323140 9363600 9407016 9798975 9871560 10452240 10534050 10968400 11105505 11187768 11653925 11758770 11845872 12339450 12586239 13065300 13326606 13984710 14045400 14807340 15678360 16452600 16781652 16854480 17420400 17768808 18509175 18646280 18814032 19597950 19743120 19989909 20977065 21068100 22211010 22375536 23307850 23517540 24678900 25172478 26130600 26653212 27969420 28090800 29396925 29614680 31356720 32905200 33316515 33563304 34961775 35537616 37018350 37292560 37758717 39195900 39979818 41954130 42136200 44422020 46615700 47035080 49357800 50344956 52261200 53306424 55527525 55938840 58793850 59229360 62931195 66633030 67126608 69923550 74036700 75517434 78391800 79959636 83908260 84272400 88844040 93231400 94070160 98715600 99949545 100689912 104885325 106612848 111055050 111877680 113276151 117587700 125862390 133266060 139847100 148073400 151034868 156783600 159919272 166582575 167816520 177688080 186462800 188793585 199899090 201379824 209770650 222110100 226552302 235175400 251724780 266532120 279694200 296146800 302069736 314655975 319838544 333165150 335633040 339828453 377587170 399798180 419541300 444220200 453104604 470350800 499747725 503449560 533064240 559388400 566380755 604139472 629311950 666330300 679656906 755174340 799596360 839082600 888440400 906209208 943967925 999495450 1006899120 1132761510 1258623900 1332660600 1359313812 1510348680 1599192720 1678165200 1699142265 1812418416 1887935850 1998990900 2265523020 2517247800 2665321200 2718627624 2831903775 3020697360 3398284530 3775871700 3997981800 4531046040 5034495600 5437255248 5663807550 6796569060 7551743400 7995963600 8495711325 9062092080 11327615100 13593138120 15103486800 16991422650 22655230200 27186276240 33982845300 45310460400 67965690600 135931381200
• Sum of all divisors σ(n): 520457720754
• Sum of proper divisors (its aliquot sum) s(n): 384526339554
• 135931381200 is an abundant number, because the sum of its proper divisors (384526339554) is greater than itself. Its abundance is 248594958354

Bases of 135931381200

• Binary: 1111110100110001001000100010111010000₂
• Hexadecimal: 0x1FA62445D0
• Base-36: 1QG21900

Squares and roots of 135931381200

• 135931381200 squared (135931381200²) is 18477340394939713440000
• 135931381200 cubed (135931381200³) is 2511650400786708738631403328000000
• The square root of 135931381200 is 368688.7321305059
• The cube root of 135931381200 is 5141.6981423973

Scales and comparisons

• 135,931,381,200 seconds is equal to 4,322 years, 10 weeks, 1 day, 21 hours.
• To count from 1 to 135,931,381,200 would take you about eight thousand, six hundred forty-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 135931381200 cubic inches would be around 428.5 feet tall.

Recreational maths with 135931381200

• 135931381200 backwards is 002183139531
• 135931381200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135931381200's digits is 36
• More coming soon!