135318394640

Names of 135318394640

• Cardinal: 135318394640 can be written as One hundred thirty-five billion, three hundred eighteen million, three hundred ninety-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3531839464 × 10¹¹

Factors of 135318394640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 669

Divisors of 135318394640

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 65 80 88 104 110 121 130 143 169 176 181 208 220 242 260 286 338 362 440 457 484 520 572 605 676 715 724 845 880 905 914 968 1040 1144 1210 1352 1430 1448 1573 1690 1810 1828 1859 1936 1991 2285 2288 2353 2420 2704 2860 2896 3146 3380 3620 3656 3718 3982 4570 4706 4840 5027 5720 5941 6292 6760 7240 7312 7436 7865 7964 9140 9295 9412 9680 9955 10054 11440 11765 11882 12584 13520 14480 14872 15730 15928 18280 18590 18824 19910 20108 20449 21901 23530 23764 25135 25168 25883 29705 29744 30589 31460 31856 36560 37180 37648 39820 40216 40898 43802 47060 47528 50270 51766 55297 59410 61178 62920 65351 74360 77233 79640 80432 81796 82717 87604 94120 95056 100540 102245 103532 109505 110594 118820 122356 125840 129415 130702 148720 152945 154466 159280 163592 165434 175208 188240 201080 204490 207064 219010 221188 237640 244712 258830 261404 276485 284713 305890 308932 326755 327184 330868 336479 350416 386165 402160 408980 413585 414128 438020 442376 475280 489424 517660 522808 552970 569426 611780 617864 653510 661736 672958 718861 772330 817960 827170 849563 876040 884752 909887 1035320 1045616 1075321 1105940 1138852 1223560 1235728 1307020 1323472 1345916 1423565 1437722 1544660 1635920 1654340 1682395 1699126 1752080 1819774 2070640 2150642 2211880 2277704 2447120 2614040 2691832 2847130 2875444 3089320 3308680 3364790 3398252 3594305 3639548 3701269 4247815 4301284 4423760 4549435 4555408 5228080 5376605 5383664 5694260 5750888 6178640 6617360 6729580 6796504 7188610 7279096 7402538 8495630 8602568 9098870 9345193 10008757 10753210 11388520 11501776 11828531 13459160 13593008 13979173 14377220 14558192 14805076 16991260 17205136 18197740 18506345 18690386 20017514 21506420 22777040 23657062 26918320 27958346 28754440 29610152 33982520 36395480 37012690 37380772 40035028 43012840 46725965 47314124 50043785 55916692 57508880 59142655 59220304 67965040 69895865 72790960 74025380 74761544 80070056 86025680 93451930 94628248 100087570 111833384 118285310 130113841 139791730 148050760 149523088 153770903 160140112 186903860 189256496 200175140 223666768 236570620 260227682 279583460 296101520 307541806 373807720 400350280 473141240 520455364 559166920 615083612 650569205 747615440 768854515 800700560 946282480 1040910728 1118333840 1230167224 1301138410 1537709030 1691479933 2081821456 2460334448 2602276820 3075418060 3382959866 5204553640 6150836120 6765919732 8457399665 10409107280 12301672240 13531839464 16914799330 27063678928 33829598660 67659197320 135318394640
• Sum of all divisors σ(n): 377357113224
• Sum of proper divisors (its aliquot sum) s(n): 242038718584
• 135318394640 is an abundant number, because the sum of its proper divisors (242038718584) is greater than itself. Its abundance is 106720323944

Bases of 135318394640

• Binary: 1111110000001100110101101011100010000₂
• Hexadecimal: 0x1F819AD710
• Base-36: 1Q5X2TJK

Squares and roots of 135318394640

• 135318394640 squared (135318394640²) is 18311067927946780729600
• 135318394640 cubed (135318394640³) is 2477824316153749559685559929344000
• The square root of 135318394640 is 367856.4864726461
• The cube root of 135318394640 is 5133.9576156857

Scales and comparisons

• 135,318,394,640 seconds is equal to 4,302 years, 36 weeks, 5 days, 2 hours, 57 minutes, 20 seconds.
• To count from 1 to 135,318,394,640 would take you about eight thousand, six hundred five 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 135318394640 cubic inches would be around 427.8 feet tall.

Recreational maths with 135318394640

• 135318394640 backwards is 046493813531
• The number of decimal digits it has is: 12
• The sum of 135318394640's digits is 47
• More coming soon!