48931911189

Names of 48931911189

• Cardinal: 48931911189 can be written as Forty-eight billion, nine hundred thirty-one million, nine hundred eleven thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 4.8931911189 × 10¹⁰

Factors of 48931911189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 118127

Divisors of 48931911189

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 9 17 21 27 43 51 63 81 119 129 153 189 301 357 387 459 567 731 903 1071 1161 1377 2193 2709 3213 3483 5117 6579 8127 9639 15351 19737 24381 46053 59211 118057 138159 354171 414477 826399 1062513 2006969 2479197 3187539 5076451 6020907 7437591 9562617 14048783 15229353 18062721 22312773 35535157 42146349 45688059 54188163 66938319 86299667 106605471 126439047 137064177 162564489 258899001 319816413 379317141 411192531 604097669 776697003 959449239 1137951423 1812293007 2330091009 2878347717 5436879021 6990273027 16310637063 48931911189
• Sum of all divisors σ(n): 90509874048
• Sum of proper divisors (its aliquot sum) s(n): 41577962859
• 48931911189 is a deficient number, because the sum of its proper divisors (41577962859) is less than itself. Its deficiency is 7353948330

Bases of 48931911189

• Binary: 101101100100100100011011011000010101₂
• Hexadecimal: 0xB6491B615
• Base-36: MH8SOB9

Squares and roots of 48931911189

• 48931911189 squared (48931911189²) is 2394331932608183393721
• 48931911189 cubed (48931911189³) is 117159237483370362956180592244269
• The square root of 48931911189 is 221205.5857997261
• The cube root of 48931911189 is 3657.6099734839

Scales and comparisons

• 48,931,911,189 seconds is equal to 1,555 years, 45 weeks, 6 days, 13 hours, 33 minutes, 9 seconds.
• To count from 1 to 48,931,911,189 would take you about three thousand, one hundred eleven 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 48931911189 cubic inches would be around 304.8 feet tall.

Recreational maths with 48931911189

• 48931911189 backwards is 98111913984
• The number of decimal digits it has is: 11
• The sum of 48931911189's digits is 54
• More coming soon!