148859017242

Names of 148859017242

• Cardinal: 148859017242 can be written as One hundred forty-eight billion, eight hundred fifty-nine million, seventeen thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.48859017242 × 10¹¹

Factors of 148859017242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1018

Divisors of 148859017242

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 13 19 26 31 38 39 57 62 78 93 114 127 186 247 254 381 403 494 589 741 762 806 823 961 1178 1209 1482 1646 1651 1767 1922 2413 2418 2469 2883 3302 3534 3937 4826 4938 4953 5766 7239 7657 7874 9906 10699 11811 12493 14478 15314 15637 18259 21398 22971 23622 24986 25513 31274 31369 32097 36518 37479 45942 46911 51026 51181 54777 62738 64194 74803 74958 76539 93822 94107 102362 104521 109554 122047 149606 153078 153543 188214 203281 209042 224409 237367 244094 307086 313563 331669 366141 406562 448818 474734 484747 609843 627126 663338 712101 732282 790903 969494 972439 995007 1219686 1358773 1424202 1454241 1581806 1586611 1944878 1985899 1990014 2318893 2372709 2717546 2908482 2917317 3173222 3240151 3971798 4076319 4637786 4745418 4759833 5834634 5957697 6301711 6480302 6956679 8152638 9519666 9720453 10281739 11915394 12603422 13913358 15027157 18905133 19440906 20563478 25816687 30054314 30145609 30845217 37810266 42121963 45081471 51633374 60291218 61562869 61690434 77450061 84243926 90162942 90436827 100444681 123125738 126365889 154900122 180873654 184688607 195353041 200889362 252731778 301334043 369377214 390706082 586059123 602668086 800317297 1172118246 1305780853 1600634594 1908448939 2400951891 2611561706 3816897878 3917342559 4801903782 5725346817 7834685118 11450693634 24809836207 49619672414 74429508621 148859017242
• Sum of all divisors σ(n): 351905218560
• Sum of proper divisors (its aliquot sum) s(n): 203046201318
• 148859017242 is an abundant number, because the sum of its proper divisors (203046201318) is greater than itself. Its abundance is 54187184076

Bases of 148859017242

• Binary: 10001010101000101100000101100000011010₂
• Hexadecimal: 0x22A8B0581A
• Base-36: 1WDUTCT6

Squares and roots of 148859017242

• 148859017242 squared (148859017242²) is 22159007014254053286564
• 148859017242 cubed (148859017242³) is 3298568007200443057953017242936488
• The square root of 148859017242 is 385822.5203924727
• The cube root of 148859017242 is 5299.7865968661

Scales and comparisons

• 148,859,017,242 seconds is equal to 4,733 years, 13 weeks, 2 days, 7 hours, 42 seconds.
• To count from 1 to 148,859,017,242 would take you about nine thousand, four hundred sixty-six 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 148859017242 cubic inches would be around 441.6 feet tall.

Recreational maths with 148859017242

• 148859017242 backwards is 242710958841
• The number of decimal digits it has is: 12
• The sum of 148859017242's digits is 51
• More coming soon!