149123230767

Names of 149123230767

• Cardinal: 149123230767 can be written as One hundred forty-nine billion, one hundred twenty-three million, two hundred thirty thousand, seven hundred sixty-seven.

Scientific notation

• Scientific notation: 1.49123230767 × 10¹¹

Factors of 149123230767

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 106276

Divisors of 149123230767

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 17 19 21 23 27 51 57 63 69 119 133 153 161 171 189 207 323 357 391 399 437 459 483 513 621 969 1071 1173 1197 1311 1449 2261 2737 2907 3059 3213 3519 3591 3933 4347 6783 7429 8211 8721 9177 10557 11799 20349 22287 24633 27531 52003 61047 66861 73899 82593 106207 156009 200583 318621 468027 743449 955863 1404081 1805519 2017933 2230347 2442761 2867589 5416557 6053799 6691041 7328283 12638633 14125531 16249671 17099327 18161397 20073123 21984849 34304861 37915899 41526937 42376593 46412459 48749013 51297981 54484191 65954547 102914583 113747697 124580811 127129779 139237377 153893943 240134027 290688559 308743749 324887213 341243091 373742433 381389337 417712131 461681829 720402081 789011803 872065677 926231247 974661639 1121227299 1253136393 2161206243 2367035409 2616197031 2923984917 5523082621 6483618729 7101106227 7848591093 8771954751 16569247863 21303318681 49707743589 149123230767
• Sum of all divisors σ(n): 293643878400
• Sum of proper divisors (its aliquot sum) s(n): 144520647633
• 149123230767 is a deficient number, because the sum of its proper divisors (144520647633) is less than itself. Its deficiency is 4602583134

Bases of 149123230767

• Binary: 10001010111000011011111110110000101111₂
• Hexadecimal: 0x22B86FEC2F
• Base-36: 1WI84D9R

Squares and roots of 149123230767

• 149123230767 squared (149123230767²) is 22237737954387935408289
• 149123230767 cubed (149123230767³) is 3316163328708266612130970911627663
• The square root of 149123230767 is 386164.7715250577
• The cube root of 149123230767 is 5302.9203173475

Scales and comparisons

• 149,123,230,767 seconds is equal to 4,741 years, 34 weeks, 1 day, 7 hours, 39 minutes, 27 seconds.
• To count from 1 to 149,123,230,767 would take you about nine thousand, four hundred eighty-three 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 149123230767 cubic inches would be around 441.9 feet tall.

Recreational maths with 149123230767

• 149123230767 backwards is 767032321941
• The number of decimal digits it has is: 12
• The sum of 149123230767's digits is 45
• More coming soon!