142323399792

Names of 142323399792

• Cardinal: 142323399792 can be written as One hundred forty-two billion, three hundred twenty-three million, three hundred ninety-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.42323399792 × 10¹¹

Factors of 142323399792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6138898

Divisors of 142323399792

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 36 42 46 48 56 63 69 72 84 92 112 126 138 144 161 168 184 207 252 276 322 336 368 414 483 504 552 644 828 966 1008 1104 1288 1449 1656 1932 2576 2898 3312 3864 5796 7728 11592 23184 6138863 12277726 18416589 24555452 36833178 42972041 49110904 55249767 73666356 85944082 98221808 110499534 128916123 141193849 147332712 171888164 220999068 257832246 282387698 294665424 343776328 386748369 423581547 441998136 515664492 564775396 687552656 773496738 847163094 883996272 988356943 1031328984 1129550792 1270744641 1546993476 1694326188 1976713886 2062657968 2259101584 2541489282 2965070829 3093986952 3388652376 3953427772 5082978564 5930141658 6187973904 6777304752 7906855544 8895212487 10165957128 11860283316 15813711088 17790424974 20331914256 23720566632 35580849948 47441133264 71161699896 142323399792
• Sum of all divisors σ(n): 475000740864
• Sum of proper divisors (its aliquot sum) s(n): 332677341072
• 142323399792 is an abundant number, because the sum of its proper divisors (332677341072) is greater than itself. Its abundance is 190353941280

Bases of 142323399792

• Binary: 10000100100011001000101011110001110000₂
• Hexadecimal: 0x212322BC70
• Base-36: 1TDROE40

Squares and roots of 142323399792

• 142323399792 squared (142323399792²) is 20255950128353465643264
• 142323399792 cubed (142323399792³) is 2882895688284464005434998723801088
• The square root of 142323399792 is 377257.7365568531
• The cube root of 142323399792 is 5221.0610306293

Scales and comparisons

• 142,323,399,792 seconds is equal to 4,525 years, 23 weeks, 13 hours, 43 minutes, 12 seconds.
• To count from 1 to 142,323,399,792 would take you about nine thousand and fifty 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 142323399792 cubic inches would be around 435.1 feet tall.

Recreational maths with 142323399792

• 142323399792 backwards is 297993323241
• The number of decimal digits it has is: 12
• The sum of 142323399792's digits is 54
• More coming soon!