148031138925

Names of 148031138925

• Cardinal: 148031138925 can be written as One hundred forty-eight billion, thirty-one million, one hundred thirty-eight thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.48031138925 × 10¹¹

Factors of 148031138925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 459

Divisors of 148031138925

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 15 19 23 25 27 45 57 69 75 81 95 115 135 171 207 225 285 345 405 409 437 475 513 575 621 675 855 1035 1227 1311 1425 1539 1725 1863 2025 2045 2185 2565 3105 3681 3933 4275 5175 6135 6555 7695 7771 9315 9407 10225 10925 11043 11799 12825 15525 18405 19665 23313 28221 30675 32775 33129 35397 38475 38855 46575 47035 55215 58995 69939 84663 92025 98325 116565 141105 165645 167281 176985 178733 194275 209817 235175 253989 276075 294975 349695 423315 501843 536199 582825 629451 705525 761967 828225 836405 884925 893665 1049085 1269945 1505529 1608597 1748475 2116575 2509215 2680995 3147255 3178339 3809835 3847463 4182025 4468325 4516587 4825791 5245425 6349725 7527645 8042985 9535017 11542389 12546075 13404975 13549761 14477373 15736275 15891695 19049175 19237315 22582935 24128955 28605051 34627167 37638225 40214925 47675085 57711945 67748805 72386865 73101797 79458475 85815153 96186575 103881501 112914675 120644775 143025255 173135835 219305391 238375425 257445459 288559725 311644503 338744025 361934325 365508985 429075765 519407505 657916173 715126275 865679175 1096526955 1287227295 1558222515 1827544925 1973748519 2145378825 2597037525 3289580865 5482634775 5921245557 6436136475 7791112575 9868742595 16447904325 29606227785 49343712975 148031138925
• Sum of all divisors σ(n): 301924291680
• Sum of proper divisors (its aliquot sum) s(n): 153893152755
• 148031138925 is an abundant number, because the sum of its proper divisors (153893152755) is greater than itself. Its abundance is 5862013830

Bases of 148031138925

• Binary: 10001001110111010101111110110001101101₂
• Hexadecimal: 0x227757EC6D
• Base-36: 1W05X1T9

Squares and roots of 148031138925

• 148031138925 squared (148031138925²) is 21913218091432650155625
• 148031138925 cubed (148031138925³) is 3243838631586689987468247245203125
• The square root of 148031138925 is 384748.1499955523
• The cube root of 148031138925 is 5289.9434187531

Scales and comparisons

• 148,031,138,925 seconds is equal to 4,706 years, 48 weeks, 3 days, 8 hours, 48 minutes, 45 seconds.
• To count from 1 to 148,031,138,925 would take you about nine thousand, four hundred thirteen 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 148031138925 cubic inches would be around 440.8 feet tall.

Recreational maths with 148031138925

• 148031138925 backwards is 529831130841
• 148031138925 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148031138925's digits is 45
• More coming soon!