148980489973

Names of 148980489973

• Cardinal: 148980489973 can be written as One hundred forty-eight billion, nine hundred eighty million, four hundred eighty-nine thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.48980489973 × 10¹¹

Factors of 148980489973

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 223

Divisors of 148980489973

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 37 47 53 79 259 329 371 553 1369 1739 1961 2491 2923 3713 4187 6241 9583 12173 13727 17437 20461 25991 29309 43687 64343 72557 92167 108151 137381 154919 196789 230917 293327 330773 450401 507899 645169 757057 961667 1084433 1377523 1616419 2053289 2315411 3410179 5083097 5732003 7281193 8543929 10853099 12238601 15546331 23871253 35581679 40124021 50968351 59807503 75971693 85670207 108824317 269404141 401564663 452828237 575214247 1885828987 2810952641 3169797659 4026499729 21282927139 148980489973
• Sum of all divisors σ(n): 184418664192
• Sum of proper divisors (its aliquot sum) s(n): 35438174219
• 148980489973 is a deficient number, because the sum of its proper divisors (35438174219) is less than itself. Its deficiency is 113542315754

Bases of 148980489973

• Binary: 10001010101111111011011101111011110101₂
• Hexadecimal: 0x22AFEDDEF5
• Base-36: 1WFV4XRP

Squares and roots of 148980489973

• 148980489973 squared (148980489973²) is 22195186392595153540729
• 148980489973 cubed (148980489973³) is 3306649743810888313522972231610317
• The square root of 148980489973 is 385979.9087685783
• The cube root of 148980489973 is 5301.2277916499

Scales and comparisons

• 148,980,489,973 seconds is equal to 4,737 years, 6 weeks, 1 day, 5 hours, 26 minutes, 13 seconds.
• To count from 1 to 148,980,489,973 would take you about nine thousand, four hundred seventy-four 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 148980489973 cubic inches would be around 441.8 feet tall.

Recreational maths with 148980489973

• 148980489973 backwards is 379984089841
• The number of decimal digits it has is: 12
• The sum of 148980489973's digits is 70
• More coming soon!