141155431731

Names of 141155431731

• Cardinal: 141155431731 can be written as One hundred forty-one billion, one hundred fifty-five million, four hundred thirty-one thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.41155431731 × 10¹¹

Factors of 141155431731

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 240

Divisors of 141155431731

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 19 27 57 61 81 157 171 183 471 513 549 1159 1413 1539 1647 2983 3477 3721 4239 4941 8949 9577 10431 11163 12717 24649 26847 28731 31293 33489 70699 73947 80541 86193 93879 100467 181963 212097 221841 241623 258579 301401 468331 545889 584197 636291 665523 775737 1404993 1503589 1637667 1752591 1908873 1996569 4214979 4510767 4913001 5257773 5726619 11099743 12644937 13532301 14739003 15773319 28568191 33299229 37934811 40596903 47319957 85704573 91718929 99897687 121790709 257113719 275156787 299693061 771341157 825470361 899079183 1742659651 2314023471 2476411083 5227978953 7429233249 15683936859 47051810577 141155431731
• Sum of all divisors σ(n): 227104612020
• Sum of proper divisors (its aliquot sum) s(n): 85949180289
• 141155431731 is a deficient number, because the sum of its proper divisors (85949180289) is less than itself. Its deficiency is 55206251442

Bases of 141155431731

• Binary: 10000011011101100001001111010100110011₂
• Hexadecimal: 0x20DD84F533
• Base-36: 1SUGAS6R

Squares and roots of 141155431731

• 141155431731 squared (141155431731²) is 19924855907165001656361
• 141155431731 cubed (141155431731³) is 2812501637753841465056967057390891
• The square root of 141155431731 is 375706.5766406013
• The cube root of 141155431731 is 5206.7396797539

Scales and comparisons

• 141,155,431,731 seconds is equal to 4,488 years, 15 weeks, 6 days, 10 hours, 8 minutes, 51 seconds.
• To count from 1 to 141,155,431,731 would take you about eight thousand, nine hundred seventy-six 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 141155431731 cubic inches would be around 433.9 feet tall.

Recreational maths with 141155431731

• 141155431731 backwards is 137134551141
• The number of decimal digits it has is: 12
• The sum of 141155431731's digits is 36
• More coming soon!