148308906018

Names of 148308906018

• Cardinal: 148308906018 can be written as One hundred forty-eight billion, three hundred eight million, nine hundred six thousand and eighteen.

Scientific notation

• Scientific notation: 1.48308906018 × 10¹¹

Factors of 148308906018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 65288

Divisors of 148308906018

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 43 78 86 91 97 129 182 194 258 273 291 301 546 559 582 602 679 903 1118 1261 1358 1677 1806 2037 2522 3354 3783 3913 4074 4171 7566 7826 8342 8827 11739 12513 17654 23478 25026 26481 29197 52962 54223 58394 65123 87591 108446 130246 162669 175182 195369 325338 379561 390738 455861 759122 846599 911722 1138683 1367583 1693198 2277366 2539797 2735166 2800289 5079594 5600578 5926193 6316931 8400867 11852386 12633862 16801734 17778579 18950793 19602023 35557158 36403757 37901586 39204046 44218517 58806069 72807514 82120103 88437034 109211271 117612138 132655551 164240206 218422542 246360309 254826299 265311102 271628033 492720618 509652598 543256066 574840721 764478897 814884099 1149681442 1528957794 1629768198 1724522163 1901396231 3449044326 3531164429 3802792462 5704188693 7062328858 10593493287 11408377386 21186986574 24718151003 49436302006 74154453009 148308906018
• Sum of all divisors σ(n): 377414940672
• Sum of proper divisors (its aliquot sum) s(n): 229106034654
• 148308906018 is an abundant number, because the sum of its proper divisors (229106034654) is greater than itself. Its abundance is 80797128636

Bases of 148308906018

• Binary: 10001010000111111001100101000000100010₂
• Hexadecimal: 0x2287E65022
• Base-36: 1W4RAK9U

Squares and roots of 148308906018

• 148308906018 squared (148308906018²) is 21995531604255956616324
• 148308906018 cubed (148308906018³) is 3262133229511545438627081400637832
• The square root of 148308906018 is 385108.9534378551
• The cube root of 148308906018 is 5293.2500521297

Scales and comparisons

• 148,308,906,018 seconds is equal to 4,715 years, 39 weeks, 5 days, 6 hours, 20 minutes, 18 seconds.
• To count from 1 to 148,308,906,018 would take you about nine thousand, four hundred thirty-one 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 148308906018 cubic inches would be around 441.1 feet tall.

Recreational maths with 148308906018

• 148308906018 backwards is 810609803841
• The number of decimal digits it has is: 12
• The sum of 148308906018's digits is 48
• More coming soon!