1072907768940

Names of 1072907768940

• Cardinal: 1072907768940 can be written as One trillion, seventy-two billion, nine hundred seven million, seven hundred sixty-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.07290776894 × 10¹²

Factors of 1072907768940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2066365

Divisors of 1072907768940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 1237 2474 3711 4948 6185 7422 8659 12370 14844 17318 18555 24740 25977 34636 37110 43295 51954 74220 86590 103908 129885 173180 259770 519540 2065111 4130222 6195333 8260444 10325555 12390666 14455777 20651110 24781332 28911554 30976665 41302220 43367331 57823108 61953330 72278885 86734662 123906660 144557770 173469324 216836655 289115540 433673310 867346620 2554542307 5109084614 7663626921 10218169228 12772711535 15327253842 17881796149 25545423070 30654507684 35763592298 38318134605 51090846140 53645388447 71527184596 76636269210 89408980745 107290776894 153272538420 178817961490 214581553788 268226942235 357635922980 536453884470 1072907768940
• Sum of all divisors σ(n): 3436082033664
• Sum of proper divisors (its aliquot sum) s(n): 2363174264724
• 1072907768940 is an abundant number, because the sum of its proper divisors (2363174264724) is greater than itself. Its abundance is 1290266495784

Bases of 1072907768940

• Binary: 1111100111001110010010010101010001101100₂
• Hexadecimal: 0xF9CE49546C
• Base-36: DOVXL0TO

Squares and roots of 1072907768940

• 1072907768940 squared (1072907768940²) is 1151131080651808428723600
• 1072907768940 cubed (1072907768940³) is 1235057479499622982238124687924984000
• The square root of 1072907768940 is 1035812.6128504133
• The cube root of 1072907768940 is 10237.3479235625

Scales and comparisons

• 1,072,907,768,940 seconds is equal to 34,115 years, 7 weeks, 4 days, 23 hours, 49 minutes.
• To count from 1 to 1,072,907,768,940 would take you about eighty-five thousand, two hundred eighty-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 1072907768940 cubic inches would be around 853.1 feet tall.

Recreational maths with 1072907768940

• 1072907768940 backwards is 0498677092701
• 1072907768940 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1072907768940's digits is 60
• More coming soon!