142098433139691

Names of 142098433139691

• Cardinal: 142098433139691 can be written as One hundred forty-two trillion, ninety-eight billion, four hundred thirty-three million, one hundred thirty-nine thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 1.42098433139691 × 10¹⁴

Factors of 142098433139691

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28792721

Divisors of 142098433139691

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 19 21 31 49 57 63 93 133 147 171 217 279 361 399 441 589 651 931 1083 1197 1519 1767 1953 2527 2793 3249 4123 4557 5301 7581 8379 11191 12369 13671 17689 22743 28861 33573 37107 53067 78337 86583 100719 159201 235011 259749 548359 705033 1645077 4935231 28792661 86377983 201548627 259133949 547060559 604645881 892572491 1410840389 1641181677 1813937643 2677717473 3829423913 4232521167 4923545031 6248007437 8033152419 10394150621 11488271739 12697563501 16958877329 18744022311 26805967391 31182451863 34464815217 43736052059 50876631987 56232066933 72759054347 80417902173 93547355589 118712141303 131208156177 152629895961 218277163041 241253706519 322218669251 356136423909 393624468531 509313380429 654831489123 830984989121 966656007753 1068409271727 1527940141287 2255530684757 2492954967363 2899968023259 4583820423861 6766592054271 7478864902089 15788714793299 20299776162813 47366144379897 142098433139691
• Sum of all divisors σ(n): 260120740112064
• Sum of proper divisors (its aliquot sum) s(n): 118022306972373
• 142098433139691 is a deficient number, because the sum of its proper divisors (118022306972373) is less than itself. Its deficiency is 24076126167318

Bases of 142098433139691

• Binary: 100000010011110011011110101000010110001111101011₂
• Hexadecimal: 0x813CDEA163EB
• Base-36: 1EDB4A7V8R

Squares and roots of 142098433139691

• 142098433139691 squared (142098433139691²) is 20191964700755233427919575481
• 142098433139691 cubed (142098433139691³) is 2869246545989268327669789438654834691516371
• The square root of 142098433139691 is 11920504.7351062699
• The cube root of 142098433139691 is 52183.0865110827

Scales and comparisons

• 142,098,433,139,691 seconds is equal to 4,518,290 years, 32 weeks, 6 days, 23 hours, 14 minutes, 51 seconds.
• To count from 1 to 142,098,433,139,691 would take you about eleven million, two hundred ninety-five thousand, seven hundred twenty-six 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 142098433139691 cubic inches would be around 4348.6 feet tall.

Recreational maths with 142098433139691

• 142098433139691 backwards is 196931334890241
• 142098433139691 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142098433139691's digits is 63
• More coming soon!