142013996768

Names of 142013996768

• Cardinal: 142013996768 can be written as One hundred forty-two billion, thirteen million, nine hundred ninety-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42013996768 × 10¹¹

Factors of 142013996768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 503

Divisors of 142013996768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 73 98 112 146 196 224 292 343 392 421 511 584 686 784 842 1022 1168 1372 1568 1684 2044 2336 2744 2947 3368 3577 4088 5488 5894 6736 7154 8176 10976 11788 13472 14308 16352 20629 23576 25039 28616 30733 41258 47152 50078 57232 61466 82516 94304 100156 114464 122932 144403 165032 177241 200312 215131 245864 288806 330064 354482 400624 430262 491728 577612 660128 708964 801248 860524 983456 1155224 1240687 1417928 1505917 1721048 2310448 2481374 2835856 3011834 3442096 4620896 4962748 5671712 6023668 6884192 8684809 9925496 10541419 12047336 12938593 17369618 19850992 21082838 24094672 25877186 34739236 39701984 42165676 48189344 51754372 60793663 69478472 84331352 90570151 103508744 121587326 138956944 168662704 181140302 207017488 243174652 277913888 337325408 362280604 414034976 486349304 633991057 724561208 972698608 1267982114 1449122416 1945397216 2535964228 2898244832 4437937399 5071928456 8875874798 10143856912 17751749596 20287713824 35503499192 71006998384 142013996768
• Sum of all divisors σ(n): 331305962400
• Sum of proper divisors (its aliquot sum) s(n): 189291965632
• 142013996768 is an abundant number, because the sum of its proper divisors (189291965632) is greater than itself. Its abundance is 47277968864

Bases of 142013996768

• Binary: 10000100010000101100011001111011100000₂
• Hexadecimal: 0x2110B19EE0
• Base-36: 1T8NGT7K

Squares and roots of 142013996768

• 142013996768 squared (142013996768²) is 20167975278021514445824
• 142013996768 cubed (142013996768³) is 2864134775950051253943714847096832
• The square root of 142013996768 is 376847.4449535249
• The cube root of 142013996768 is 5217.2748551669

Scales and comparisons

• 142,013,996,768 seconds is equal to 4,515 years, 31 weeks, 3 days, 12 hours, 26 minutes, 8 seconds.
• To count from 1 to 142,013,996,768 would take you about nine thousand and thirty-one 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 142013996768 cubic inches would be around 434.8 feet tall.

Recreational maths with 142013996768

• 142013996768 backwards is 867699310241
• 142013996768 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142013996768's digits is 56
• More coming soon!