148729808636425

Names of 148729808636425

• Cardinal: 148729808636425 can be written as One hundred forty-eight trillion, seven hundred twenty-nine billion, eight hundred eight million, six hundred thirty-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.48729808636425 × 10¹⁴

Factors of 148729808636425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23610

Divisors of 148729808636425

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 19 23 25 95 115 181 437 475 575 905 2185 3439 3851 4163 4525 10925 17195 19255 19531 20815 73169 79097 85975 88573 96275 97655 104075 365845 371089 395485 442865 449213 488275 697031 1682887 1829225 1855445 1977425 2214325 2246065 3485155 3535111 8414435 8535047 9277225 11230325 13243589 16031713 17425775 17675555 42072175 42675235 66217945 67167109 75213881 80158565 81307553 88377775 213376175 304602547 331089725 335835545 376069405 400792825 406537765 1429063739 1523012735 1544843507 1679177725 1729919263 1880347025 2032688825 7145318695 7615063675 7724217535 8649596315 13613712461 32868465997 35726593475 38621087675 43247981575 68068562305 164342329985 258660536759 313115386603 340342811525 821711649925 1293302683795 1565576933015 5949192345457 6466513418975 7827884665075 29745961727285 148729808636425
• Sum of all divisors σ(n): 203754548874240
• Sum of proper divisors (its aliquot sum) s(n): 55024740237815
• 148729808636425 is a deficient number, because the sum of its proper divisors (55024740237815) is less than itself. Its deficiency is 93705068398610

Bases of 148729808636425

• Binary: 100001110100010011011011011010010100101000001001₂
• Hexadecimal: 0x8744DB694A09
• Base-36: 1GPXJ3Z021

Squares and roots of 148729808636425

• 148729808636425 squared (148729808636425²) is 22120555977027600517836780625
• 148729808636425 cubed (148729808636425³) is 3289986057394642273398355617258643109265625
• The square root of 148729808636425 is 12195483.1243548937
• The cube root of 148729808636425 is 52982.5276019335

Scales and comparisons

• 148,729,808,636,425 seconds is equal to 4,729,147 years, 44 weeks, 6 days, 4 hours, 20 minutes, 25 seconds.
• To count from 1 to 148,729,808,636,425 would take you about eleven million, eight hundred twenty-two thousand, eight hundred sixty-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 148729808636425 cubic inches would be around 4415.2 feet tall.

Recreational maths with 148729808636425

• 148729808636425 backwards is 524636808927841
• The number of decimal digits it has is: 15
• The sum of 148729808636425's digits is 73
• More coming soon!