135855602640

Names of 135855602640

• Cardinal: 135855602640 can be written as One hundred thirty-five billion, eight hundred fifty-five million, six hundred two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3585560264 × 10¹¹

Factors of 135855602640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2413

Divisors of 135855602640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 181 240 360 362 543 673 720 724 905 1086 1346 1448 1549 1629 1810 2019 2172 2692 2715 2896 3098 3258 3365 3620 4038 4344 4647 5384 5430 6057 6196 6516 6730 7240 7745 8076 8145 8688 9294 10095 10768 10860 12114 12392 13032 13460 13941 14480 15490 16152 16290 18588 20190 21720 23235 24228 24784 26064 26920 27882 30285 30980 32304 32580 37176 40380 43440 46470 48456 53840 55764 60570 61960 65160 69705 74352 80760 92940 96912 111528 121140 121813 123920 130320 139410 161520 185880 223056 242280 243626 278820 280369 365439 371760 484560 487252 557640 560738 609065 730878 841107 974504 1042477 1096317 1115280 1121476 1218130 1401845 1461756 1682214 1827195 1949008 2084954 2192634 2242952 2436260 2523321 2803690 2923512 3127431 3364428 3654390 4169908 4205535 4385268 4485904 4872520 5046642 5212385 5481585 5607380 5847024 6254862 6728856 7308780 8339816 8411070 8770536 9382293 9745040 10093284 10424770 10963170 11214760 12509724 12616605 13457712 14617560 15637155 16679632 16822140 17541072 18764586 20186568 20849540 21926340 22429520 25019448 25233210 29235120 31274310 33644280 37529172 40373136 41699080 43852680 46911465 50038896 50466420 62548620 67288560 75058344 83398160 87705360 93822930 100932840 125097240 150116688 187645860 188688337 201865680 250194480 375291720 377376674 566065011 750583440 754753348 943441685 1132130022 1509506696 1698195033 1886883370 2264260044 2830325055 3019013392 3396390066 3773766740 4528520088 5660650110 6792780132 7547533480 8490975165 9057040176 11321300220 13585560264 15095066960 16981950330 22642600440 27171120528 33963900660 45285200880 67927801320 135855602640
• Sum of all divisors σ(n): 459747397200
• Sum of proper divisors (its aliquot sum) s(n): 323891794560
• 135855602640 is an abundant number, because the sum of its proper divisors (323891794560) is greater than itself. Its abundance is 188036191920

Bases of 135855602640

• Binary: 1111110100001100111111111101111010000₂
• Hexadecimal: 0x1FA19FFBD0
• Base-36: 1QESX1W0

Squares and roots of 135855602640

• 135855602640 squared (135855602640²) is 18456744768677574969600
• 135855602640 cubed (135855602640³) is 2507452183321359343348787679744000
• The square root of 135855602640 is 368585.9501391771
• The cube root of 135855602640 is 5140.7425060475

Scales and comparisons

• 135,855,602,640 seconds is equal to 4,319 years, 40 weeks, 6 days, 19 hours, 24 minutes.
• To count from 1 to 135,855,602,640 would take you about eight thousand, six hundred thirty-nine 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 135855602640 cubic inches would be around 428.4 feet tall.

Recreational maths with 135855602640

• 135855602640 backwards is 046206558531
• 135855602640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135855602640's digits is 45
• More coming soon!