135159721450

Names of 135159721450

• Cardinal: 135159721450 can be written as One hundred thirty-five billion, one hundred fifty-nine million, seven hundred twenty-one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.3515972145 × 10¹¹

Factors of 135159721450

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 445

Divisors of 135159721450

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 13 17 19 25 26 29 34 38 50 58 65 79 85 95 130 145 158 170 190 221 247 281 290 323 325 377 395 425 442 475 493 494 551 562 646 650 725 754 790 850 950 986 1027 1102 1105 1235 1343 1405 1450 1501 1615 1885 1975 2054 2210 2291 2465 2470 2686 2755 2810 3002 3230 3653 3770 3950 4199 4582 4777 4930 5135 5339 5510 5525 6175 6409 6715 7025 7163 7306 7505 8075 8149 8398 9367 9425 9554 10270 10678 11050 11455 12325 12350 12818 13430 13775 14050 14326 15010 16150 16298 17459 18265 18734 18850 19513 20995 22199 22910 23885 24650 25517 25675 26695 27550 29783 32045 33575 34918 35815 36530 37525 38947 39026 40745 41990 43529 44398 46835 47770 51034 51350 53390 57275 59566 62101 64090 67150 69407 71630 75050 77894 81490 87058 87295 90763 91325 93670 97565 104975 105937 110995 114550 119425 121771 124202 127585 133475 138533 138814 148915 154831 160225 174590 179075 181526 182650 194735 195130 203725 209950 211874 217645 221990 234175 238850 243542 255170 266950 277066 288587 297830 309662 310505 320450 331721 347035 358150 377383 389470 407450 421781 435290 436475 453815 468350 487825 506311 529685 554975 565877 577174 608855 621010 637925 643771 663442 692665 694070 739993 744575 754766 774155 843562 872950 907630 973675 975650 1012622 1059370 1088225 1109950 1131754 1179919 1217710 1275850 1287542 1385330 1442935 1479986 1489150 1548310 1552525 1658605 1735175 1800929 1886915 1947350 2012803 2108905 2176450 2269075 2359838 2531555 2632127 2648425 2829385 2885870 3044275 3105050 3218855 3317210 3463325 3470350 3601858 3699965 3773830 3870775 4025606 4217810 4538150 4905979 5063110 5264254 5296850 5483153 5658770 5899595 6088550 6437710 6926650 7170277 7214675 7399930 7741550 8293025 8369023 9004645 9434575 9619909 9811958 10064015 10544525 10944107 10966306 11799190 12231649 12657775 13160635 14146925 14340554 14429350 16094275 16586050 16738046 18009290 18499825 18869150 19239818 20128030 21089050 21888214 24463298 24529895 25315550 26321270 27415765 28293850 29497975 32188550 34217651 35851385 36999650 41845115 45023225 48099545 49059790 50320075 54720535 54831530 58995950 61158245 65803175 68435302 71702770 83690230 90046450 93213601 96199090 100640150 109441070 122316490 122649475 131606350 137078825 142273391 159011437 171088255 179256925 186427202 207938033 209225575 240497725 245298950 273602675 274157650 284546782 305791225 318022874 342176510 358513850 415876066 418451150 466068005 480995450 547205350 611582450 711366955 795057185 855441275 932136010 1039690165 1422733910 1590114370 1710882550 2079380330 2330340025 2703194429 3556834775 3975285925 4660680050 5198450825 5406388858 7113669550 7950571850 10396901650 13515972145 27031944290 67579860725 135159721450
• Sum of all divisors σ(n): 317229696000
• Sum of proper divisors (its aliquot sum) s(n): 182069974550
• 135159721450 is an abundant number, because the sum of its proper divisors (182069974550) is greater than itself. Its abundance is 46910253100

Bases of 135159721450

• Binary: 1111101111000001001011010110111101010₂
• Hexadecimal: 0x1F7825ADEA
• Base-36: 1Q3ALWIY

Squares and roots of 135159721450

• 135159721450 squared (135159721450²) is 18268150302441590102500
• 135159721450 cubed (135159721450³) is 2469118106284738573148976948625000
• The square root of 135159721450 is 367640.7505296441
• The cube root of 135159721450 is 5131.9501526009

Scales and comparisons

• 135,159,721,450 seconds is equal to 4,297 years, 34 weeks, 2 days, 15 hours, 4 minutes, 10 seconds.
• To count from 1 to 135,159,721,450 would take you about eight thousand, five hundred ninety-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 135159721450 cubic inches would be around 427.7 feet tall.

Recreational maths with 135159721450

• 135159721450 backwards is 054127951531
• The number of decimal digits it has is: 12
• The sum of 135159721450's digits is 43
• More coming soon!