149944948060821165

Names of 149944948060821165

• Cardinal: 149944948060821165 can be written as One hundred forty-nine quadrillion, nine hundred forty-four trillion, nine hundred forty-eight billion, sixty million, eight hundred twenty-one thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.49944948060821165 × 10¹⁷

Factors of 149944948060821165

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 32

Divisors of 149944948060821165

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 15 17 21 35 45 49 51 63 85 105 119 147 153 245 255 289 315 343 357 441 595 735 765 833 867 1029 1071 1445 1715 1785 2023 2205 2401 2499 2601 3087 4165 4335 4913 5145 5355 5831 6069 7203 7497 10115 12005 12495 13005 14161 14739 15435 16807 17493 18207 21609 24565 29155 30345 34391 36015 37485 40817 42483 44217 50421 52479 70805 73695 84035 87465 91035 99127 103173 108045 117649 122451 127449 151263 171955 204085 212415 221085 240737 252105 262395 285719 297381 309519 352947 367353 495635 515865 588245 612255 637245 693889 722211 756315 823543 857157 892143 1058841 1203685 1428595 1486905 1547595 1685159 1764735 1836765 2000033 2081667 2166633 2470629 2571471 3469445 3611055 4117715 4285785 4460715 4857223 5055477 5294205 5764801 6000099 6245001 7411887 8425795 10000165 10408335 10833165 11796113 12353145 12857355 14000231 14571669 15166431 17294403 18000297 24286115 25277385 28824005 30000495 31225005 34000561 35388339 37059435 40353607 42000693 43715007 51883209 58980565 70001155 72858345 75832155 82572791 86472015 90001485 98001617 102001683 106165017 121060821 126002079 170002805 176941695 201768035 210003465 218575035 238003927 247718373 259416045 282475249 294004851 306005049 363182463 412863955 490008085 510008415 530825085 578009537 605304105 630010395 686011319 714011781 743155119 847425747 882014553 1190019635 1238591865 1412376245 1470024255 1530025245 1666027489 1734028611 1815912315 1977326743 2058033957 2142035343 2542277241 2890047685 3430056595 3570058905 3715775595 4046066759 4237128735 4410072765 4802079233 4998082467 5202085833 5931980229 6174101871 8330137445 8670143055 9886633715 10290169785 10710176715 11662192423 12138200277 12711386205 13841287201 14406237699 14994247401 17795940687 20230333795 24010396165 24990412335 26010429165 28322467313 29659901145 30870509355 33614554631 34986577269 36414600831 41523861603 43218713097 58310962115 60691001385 69206436005 72031188495 74971237005 81635346961 84967401939 88979703435 96889010407 100843663893 104959731807 124571584809 141612336565 168072773155 174932886345 182073004155 198257271191 207619308015 216093565485 235301882417 244906040883 254902205817 290667031221 302530991679 408176734805 424837009695 484445052035 504218319465 524798659035 571447428727 594771813573 622857924045 678223072849 705905647251 734718122649 872001093663 991286355955 1176509412085 1224530204415 1274511029085 1387800898337 1453335156105 1512654958395 1647113176919 1714342286181 1784315440719 2034669218547 2117716941753 2857237143635 2973859067865 3391115364245 3529528236255 3673590613245 4000132001089 4163402695011 4360005468315 4941339530757 5143026858543 6104007655641 6939004491685 8235565884595 8571711430905 8921577203595 9714606288359 10173346092735 10588584708765 11529792238433 12000396003267 12490208085033 14824018592271 20000660005445 20817013475055 24706697653785 25715134292715 28000924007623 29143818865077 30520038278205 34589376715299 36001188009801 48573031441795 57648961192165 60001980016335 62451040425165 68002244018513 74120092961355 84002772022869 87431456595231 103768130145897 140004620038115 145719094325385 172946883576495 180005940049005 196006468053361 204006732055539 252008316068607 340011220092565 420013860114345 437157282976155 476015708129591 518840650729485 588019404160083 612020196166617 980032340266805 1020033660277695 1260041580343035 1428047124388773 1764058212480249 2380078540647955 2940097020800415 3060100980833085 3332109956907137 4284141373166319 7140235621943865 8820291062401245 9996329870721411 16660549784535685 21420706865831595 29988989612164233 49981649353607055 149944948060821165
• Sum of all divisors σ(n): 322169524064664120
• Sum of proper divisors (its aliquot sum) s(n): 172224576003842955
• 149944948060821165 is an abundant number, because the sum of its proper divisors (172224576003842955) is greater than itself. Its abundance is 22279627943021790

Bases of 149944948060821165

• Binary: 1000010100101101100010001011000101000001111001011010101101₂
• Hexadecimal: 0x214B622C50796AD
• Base-36: 150F1Q6RKWX9

Squares and roots of 149944948060821165

• 149944948060821165 squared (149944948060821165²) is 22483487448962356850148054111957225
• 149944948060821165 cubed (149944948060821165³) is 3371285357760785151761662350890347354421578854667125
• The square root of 149944948060821165 is 387227256.3506101709
• The cube root of 149944948060821165 is 531264.2750654129

Scales and comparisons

• 149,944,948,060,821,165 seconds is equal to 4,767,785,538 years, 8 weeks, 1 day, 3 hours, 12 minutes, 45 seconds.
• To count from 1 to 149,944,948,060,821,165 would take you about fourteen billion, three hundred three million, three hundred fifty-six thousand, six hundred fourteen 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 149944948060821165 cubic inches would be around 44272 feet tall.

Recreational maths with 149944948060821165

• 149944948060821165 backwards is 561128060849449941
• The number of decimal digits it has is: 18
• The sum of 149944948060821165's digits is 81
• More coming soon!