149429251170

Names of 149429251170

• Cardinal: 149429251170 can be written as One hundred forty-nine billion, four hundred twenty-nine million, two hundred fifty-one thousand, one hundred seventy.

Scientific notation

• Scientific notation: 1.4942925117 × 10¹¹

Factors of 149429251170

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 87539

Divisors of 149429251170

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 37 38 45 54 57 74 81 90 95 111 114 135 162 171 185 190 222 243 270 285 333 342 370 405 486 513 555 570 666 703 810 855 999 1026 1110 1215 1406 1539 1665 1710 1998 2109 2430 2565 2997 3078 3330 3515 4218 4617 4995 5130 5994 6327 7030 7695 8991 9234 9990 10545 12654 14985 15390 17982 18981 21090 23085 29970 31635 37962 44955 46170 56943 63270 87473 89910 94905 113886 170829 174946 189810 262419 284715 341658 437365 524838 569430 787257 854145 874730 1312095 1574514 1661987 1708290 2361771 2624190 3236501 3323974 3936285 4723542 4985961 6473002 7085313 7872570 8309935 9709503 9971922 11808855 14170626 14957883 16182505 16619870 19419006 21255939 23617710 24929805 29128509 29915766 32365010 35426565 42511878 44873649 48547515 49859610 58257018 61493519 70853130 74789415 87385527 89747298 97095030 106279695 122987038 134620947 145642545 149578830 174771054 184480557 212559390 224368245 262156581 269241894 291285090 307467595 368961114 403862841 436927635 448736490 524313162 553441671 614935190 673104735 786469743 807725682 873855270 922402785 1106883342 1310782905 1346209470 1572939486 1660325013 1844805570 2019314205 2621565810 2767208355 3320650026 3932348715 4038628410 4980975039 5534416710 7864697430 8301625065 9961950078 14942925117 16603250130 24904875195 29885850234 49809750390 74714625585 149429251170
• Sum of all divisors σ(n): 435578532480
• Sum of proper divisors (its aliquot sum) s(n): 286149281310
• 149429251170 is an abundant number, because the sum of its proper divisors (286149281310) is greater than itself. Its abundance is 136720030140

Bases of 149429251170

• Binary: 10001011001010101011010110110001100010₂
• Hexadecimal: 0x22CAAD6C62
• Base-36: 1WNABG4I

Squares and roots of 149429251170

• 149429251170 squared (149429251170²) is 22329101105226946368900
• 149429251170 cubed (149429251170³) is 3336620857453281968810477576613000
• The square root of 149429251170 is 386560.7988014305
• The cube root of 149429251170 is 5306.5452678907

Scales and comparisons

• 149,429,251,170 seconds is equal to 4,751 years, 20 weeks, 1 day, 5 hours, 19 minutes, 30 seconds.
• To count from 1 to 149,429,251,170 would take you about nine thousand, five hundred two 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 149429251170 cubic inches would be around 442.2 feet tall.

Recreational maths with 149429251170

• 149429251170 backwards is 071152924941
• 149429251170 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149429251170's digits is 45
• More coming soon!