140535944920

Names of 140535944920

• Cardinal: 140535944920 can be written as One hundred forty billion, five hundred thirty-five million, nine hundred forty-four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4053594492 × 10¹¹

Factors of 140535944920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26416564

Divisors of 140535944920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 56 70 76 95 133 140 152 190 266 280 380 532 665 760 1064 1330 2660 5320 26416531 52833062 105666124 132082655 184915717 211332248 264165310 369831434 501914089 528330620 739662868 924578585 1003828178 1056661240 1479325736 1849157170 2007656356 2509570445 3513398623 3698314340 4015312712 5019140890 7026797246 7396628680 10038281780 14053594492 17566993115 20076563560 28107188984 35133986230 70267972460 140535944920
• Sum of all divisors σ(n): 380398060800
• Sum of proper divisors (its aliquot sum) s(n): 239862115880
• 140535944920 is an abundant number, because the sum of its proper divisors (239862115880) is greater than itself. Its abundance is 99326170960

Bases of 140535944920

• Binary: 10000010111000100110000101011011011000₂
• Hexadecimal: 0x20B89856D8
• Base-36: 1SK7H13S

Squares and roots of 140535944920

• 140535944920 squared (140535944920²) is 19750351814557273806400
• 140535944920 cubed (140535944920³) is 2775634354761243085841589143488000
• The square root of 140535944920 is 374881.2410884279
• The cube root of 140535944920 is 5199.1115952687

Scales and comparisons

• 140,535,944,920 seconds is equal to 4,468 years, 31 weeks, 4 days, 10 hours, 28 minutes, 40 seconds.
• To count from 1 to 140,535,944,920 would take you about eight thousand, nine hundred thirty-seven 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 140535944920 cubic inches would be around 433.3 feet tall.

Recreational maths with 140535944920

• 140535944920 backwards is 029449535041
• The number of decimal digits it has is: 12
• The sum of 140535944920's digits is 46
• More coming soon!