145823828384

Names of 145823828384

• Cardinal: 145823828384 can be written as One hundred forty-five billion, eight hundred twenty-three million, eight hundred twenty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.45823828384 × 10¹¹

Factors of 145823828384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 595206

Divisors of 145823828384

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 19 26 31 32 38 52 62 76 104 124 152 208 247 248 304 403 416 494 496 589 608 806 988 992 1178 1612 1976 2356 3224 3952 4712 6448 7657 7904 9424 12896 15314 18848 30628 61256 122512 245024 595141 1190282 2380564 4761128 7736833 9522256 11307679 15473666 18449371 19044512 22615358 30947332 36898742 45230716 61894664 73797484 90461432 123789328 146999827 147594968 180922864 239841823 247578656 293999654 295189936 350538049 361845728 479683646 587999308 590379872 701076098 959367292 1175998616 1402152196 1918734584 2351997232 2804304392 3837469168 4556994637 4703994464 5608608784 7674938336 9113989274 11217217568 18227978548 36455957096 72911914192 145823828384
• Sum of all divisors σ(n): 335945756160
• Sum of proper divisors (its aliquot sum) s(n): 190121927776
• 145823828384 is an abundant number, because the sum of its proper divisors (190121927776) is greater than itself. Its abundance is 44298099392

Bases of 145823828384

• Binary: 10000111110011110001110000100110100000₂
• Hexadecimal: 0x21F3C709A0
• Base-36: 1UZNQQ3K

Squares and roots of 145823828384

• 145823828384 squared (145823828384²) is 21264588924566284051456
• 145823828384 cubed (145823828384³) is 3100883765992260927152115969327104
• The square root of 145823828384 is 381868.8628102585
• The cube root of 145823828384 is 5263.5186399853

Scales and comparisons

• 145,823,828,384 seconds is equal to 4,636 years, 38 weeks, 5 days, 18 hours, 59 minutes, 44 seconds.
• To count from 1 to 145,823,828,384 would take you about nine thousand, two hundred seventy-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 145823828384 cubic inches would be around 438.6 feet tall.

Recreational maths with 145823828384

• 145823828384 backwards is 483828328541
• The number of decimal digits it has is: 12
• The sum of 145823828384's digits is 56
• More coming soon!