142741695618172

Names of 142741695618172

• Cardinal: 142741695618172 can be written as One hundred forty-two trillion, seven hundred forty-one billion, six hundred ninety-five million, six hundred eighteen thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.42741695618172 × 10¹⁴

Factors of 142741695618172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 163305

Divisors of 142741695618172

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 37 74 148 259 518 911 937 1036 1822 1874 3644 3748 6377 6559 12754 13118 25508 26236 33707 34669 67414 69338 134828 138676 161411 235949 242683 322822 471898 485366 645644 853607 943796 970732 1129877 1707214 2259754 3414428 4519508 5972207 5975249 11944414 11950498 23888828 23900996 31583459 41805449 63166918 83610898 126333836 147045421 151242107 167221796 221084213 294090842 302484214 442168426 588181684 604968428 884336852 1029317947 1058694749 2058635894 2117389498 4117271788 4234778996 5440680577 5595957959 10881361154 11191915918 21762722308 22383831836 38084764039 39171705713 76169528078 78343411426 137781559477 152339056156 156686822852 275563118954 551126237908 964470916339 1928941832678 3857883665356 5097917700649 10195835401298 20391670802596 35685423904543 71370847809086 142741695618172
• Sum of all divisors σ(n): 293836078319616
• Sum of proper divisors (its aliquot sum) s(n): 151094382701444
• 142741695618172 is an abundant number, because the sum of its proper divisors (151094382701444) is greater than itself. Its abundance is 8352687083272

Bases of 142741695618172

• Binary: 100000011101001010100100000011111101110001111100₂
• Hexadecimal: 0x81D2A40FDC7C
• Base-36: 1ELIMO388S

Squares and roots of 142741695618172

• 142741695618172 squared (142741695618172²) is 20375191667950863545216621584
• 142741695618172 cubed (142741695618172³) is 2908389407228556422918450926547394277824448
• The square root of 142741695618172 is 11947455.6127307705
• The cube root of 142741695618172 is 52261.7101710719

Scales and comparisons

• 142,741,695,618,172 seconds is equal to 4,538,744 years, 20 weeks, 2 days, 13 hours, 2 minutes, 52 seconds.
• To count from 1 to 142,741,695,618,172 would take you about eleven million, three hundred forty-six thousand, eight hundred sixty 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 142741695618172 cubic inches would be around 4355.1 feet tall.

Recreational maths with 142741695618172

• 142741695618172 backwards is 271816596147241
• The number of decimal digits it has is: 15
• The sum of 142741695618172's digits is 64
• More coming soon!