140684662768

Names of 140684662768

• Cardinal: 140684662768 can be written as One hundred forty billion, six hundred eighty-four million, six hundred sixty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.40684662768 × 10¹¹

Factors of 140684662768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 110996

Divisors of 140684662768

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 31 52 62 104 124 197 208 248 394 403 496 788 806 1576 1612 2561 3152 3224 5122 6107 6448 10244 12214 20488 24428 40976 48856 79391 97712 110753 158782 221506 317564 443012 635128 886024 1270256 1439789 1772048 2879578 3433343 5759156 6866686 11518312 13733372 21818341 23036624 27466744 43636682 44633459 54933488 87273364 89266918 174546728 178533836 283638433 349093456 357067672 567276866 676368571 714135344 1134553732 1352737142 2269107464 2705474284 4538214928 5410948568 8792791423 10821897136 17585582846 35171165692 70342331384 140684662768
• Sum of all divisors σ(n): 304554007296
• Sum of proper divisors (its aliquot sum) s(n): 163869344528
• 140684662768 is an abundant number, because the sum of its proper divisors (163869344528) is greater than itself. Its abundance is 23184681760

Bases of 140684662768

• Binary: 10000011000001011101011001011111110000₂
• Hexadecimal: 0x20C17597F0
• Base-36: 1SMO0KJ4

Squares and roots of 140684662768

• 140684662768 squared (140684662768²) is 19792174338145885421824
• 140684662768 cubed (140684662768³) is 2784455372207517488956076867448832
• The square root of 140684662768 is 375079.5419214437
• The cube root of 140684662768 is 5200.9448821429

Scales and comparisons

• 140,684,662,768 seconds is equal to 4,473 years, 17 weeks, 3 days, 16 hours, 59 minutes, 28 seconds.
• To count from 1 to 140,684,662,768 would take you about eight thousand, nine hundred forty-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 140684662768 cubic inches would be around 433.4 feet tall.

Recreational maths with 140684662768

• 140684662768 backwards is 867266486041
• The number of decimal digits it has is: 12
• The sum of 140684662768's digits is 58
• More coming soon!