142231666044

Names of 142231666044

• Cardinal: 142231666044 can be written as One hundred forty-two billion, two hundred thirty-one million, six hundred sixty-six thousand and forty-four.

Scientific notation

• Scientific notation: 1.42231666044 × 10¹¹

Factors of 142231666044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1287

Divisors of 142231666044

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 79 139 156 158 237 278 316 417 474 556 834 948 1027 1051 1668 1807 2054 2102 3081 3153 3614 4108 4204 5421 6162 6241 6306 7228 10842 10981 12324 12482 12612 13663 18723 21684 21962 24964 27326 32943 37446 40989 43924 54652 65886 74892 81133 81978 83029 131772 142753 146089 162266 163956 166058 243399 249087 285506 292178 324532 332116 428259 438267 486798 498174 571012 584356 856518 867499 876534 973596 996348 1079377 1713036 1734998 1753068 1899157 2158754 2602497 3238131 3469996 3798314 4317508 5204994 5697471 6476262 6559291 7596628 10409988 11277487 11394942 11541031 12952524 13118582 19677873 22554974 22789884 23082062 26237164 33832461 34623093 39355746 45109948 46164124 67664922 69246186 78711492 85270783 135329844 138492372 150033403 170541566 255812349 300066806 341083132 450100209 511624698 600133612 900200418 911741449 1023249396 1800400836 1823482898 2735224347 3646965796 5470448694 10940897388 11852638837 23705277674 35557916511 47410555348 71115833022 142231666044
• Sum of all divisors σ(n): 364935096960
• Sum of proper divisors (its aliquot sum) s(n): 222703430916
• 142231666044 is an abundant number, because the sum of its proper divisors (222703430916) is greater than itself. Its abundance is 80471764872

Bases of 142231666044

• Binary: 10000100011101101010101111110101111100₂
• Hexadecimal: 0x211DAAFD7C
• Base-36: 1TC927WC

Squares and roots of 142231666044

• 142231666044 squared (142231666044²) is 20229846825651942609936
• 142231666044 cubed (142231666044³) is 2877324817827400593876270908213184
• The square root of 142231666044 is 377136.1372820165
• The cube root of 142231666044 is 5219.9390543523

Scales and comparisons

• 142,231,666,044 seconds is equal to 4,522 years, 27 weeks, 2 days, 20 hours, 7 minutes, 24 seconds.
• To count from 1 to 142,231,666,044 would take you about nine thousand and forty-five 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 142231666044 cubic inches would be around 435 feet tall.

Recreational maths with 142231666044

• 142231666044 backwards is 440666132241
• 142231666044 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142231666044's digits is 39
• More coming soon!