140989643172

Names of 140989643172

• Cardinal: 140989643172 can be written as One hundred forty billion, nine hundred eighty-nine million, six hundred forty-three thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.40989643172 × 10¹¹

Factors of 140989643172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1922730

Divisors of 140989643172

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 97 108 126 189 194 252 291 378 388 582 679 756 873 1164 1358 1746 2037 2619 2716 3492 4074 5238 6111 8148 10476 12222 18333 24444 36666 73332 1922621 3845242 5767863 7690484 11535726 13458347 17303589 23071452 26916694 34607178 40375041 51910767 53833388 69214356 80750082 103821534 121125123 161500164 186494237 207643068 242250246 363375369 372988474 484500492 559482711 726750738 745976948 1118965422 1305459659 1453501476 1678448133 2237930844 2610919318 3356896266 3916378977 5035344399 5221838636 6713792532 7832757954 10070688798 11749136931 15665515908 20141377596 23498273862 35247410793 46996547724 70494821586 140989643172
• Sum of all divisors σ(n): 422053981440
• Sum of proper divisors (its aliquot sum) s(n): 281064338268
• 140989643172 is an abundant number, because the sum of its proper divisors (281064338268) is greater than itself. Its abundance is 140074695096

Bases of 140989643172

• Binary: 10000011010011101000110011100110100100₂
• Hexadecimal: 0x20D3A339A4
• Base-36: 1SRPLCX0

Squares and roots of 140989643172

• 140989643172 squared (140989643172²) is 19878079481767886221584
• 140989643172 cubed (140989643172³) is 2802603333079108958109823484624448
• The square root of 140989643172 is 375485.8761285171
• The cube root of 140989643172 is 5204.7004240873

Scales and comparisons

• 140,989,643,172 seconds is equal to 4,483 years, 1 week, 5 days, 13 hours, 46 minutes, 12 seconds.
• To count from 1 to 140,989,643,172 would take you about eight thousand, nine hundred sixty-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 140989643172 cubic inches would be around 433.7 feet tall.

Recreational maths with 140989643172

• 140989643172 backwards is 271346989041
• 140989643172 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140989643172's digits is 54
• More coming soon!