149231678562

Names of 149231678562

• Cardinal: 149231678562 can be written as One hundred forty-nine billion, two hundred thirty-one million, six hundred seventy-eight thousand, five hundred sixty-two.

Scientific notation

• Scientific notation: 1.49231678562 × 10¹¹

Factors of 149231678562

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 223

Divisors of 149231678562

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 6 9 18 27 54 67 81 134 151 162 201 243 302 402 453 486 603 729 906 1206 1359 1458 1809 2718 3618 4077 4489 5427 8154 8978 10117 10854 12231 13467 16281 20234 22801 24462 26934 30351 32562 36693 40401 45602 48843 60702 68403 73386 80802 91053 97686 110079 121203 136806 182106 205209 220158 242406 273159 363609 410418 546318 615627 677839 727218 819477 1090827 1231254 1355678 1527667 1638954 1846881 2033517 2181654 2458431 3055334 3272481 3693762 4067034 4583001 4916862 5540643 6100551 6544962 7375293 9166002 11081286 12201102 13749003 14750586 16621929 18301653 27498006 33243858 36603306 41247009 54904959 82494018 102353689 109809918 123741027 164714877 204707378 247482054 307061067 329429754 371223081 494144631 614122134 742446162 921183201 988289262 1113669243 1842366402 2227338486 2763549603 5527099206 8290648809 16581297618 24871946427 49743892854 74615839281 149231678562
• Sum of all divisors σ(n): 342972976059
• Sum of proper divisors (its aliquot sum) s(n): 193741297497
• 149231678562 is an abundant number, because the sum of its proper divisors (193741297497) is greater than itself. Its abundance is 44509618935

Bases of 149231678562

• Binary: 10001010111110111001101011010001100010₂
• Hexadecimal: 0x22BEE6B462
• Base-36: 1WK0OS4I

Squares and roots of 149231678562

• 149231678562 squared (149231678562²) is 22270093886432090387844
• 149231678562 cubed (149231678562³) is 3323403492405595045800465720200328
• The square root of 149231678562 is 386305.1624842723
• The cube root of 149231678562 is 5304.2054975305

Scales and comparisons

• 149,231,678,562 seconds is equal to 4,745 years, 5 weeks, 3 days, 12 hours, 2 minutes, 42 seconds.
• To count from 1 to 149,231,678,562 would take you about nine thousand, four hundred ninety 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 149231678562 cubic inches would be around 442 feet tall.

Recreational maths with 149231678562

• 149231678562 backwards is 265876132941
• 149231678562 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149231678562's digits is 54
• More coming soon!