130015490768

Names of 130015490768

• Cardinal: 130015490768 can be written as One hundred thirty billion, fifteen million, four hundred ninety thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.30015490768 × 10¹¹

Factors of 130015490768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 463

Divisors of 130015490768

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 61 83 122 166 244 317 332 488 634 664 976 1268 1328 2536 3721 5063 5072 6889 7442 10126 13778 14884 19337 20252 26311 27556 29768 38674 40504 52622 55112 59536 77348 81008 105244 110224 154696 210488 308843 309392 420229 420976 617686 840458 1179557 1235372 1604971 1680916 2183813 2359114 2470744 3209942 3361832 4367626 4718228 4941488 6419884 6723664 8735252 9436456 12839768 17470504 18872912 25633969 25679536 34941008 51267938 97903231 102535876 133212593 195806462 205071752 266425186 391612924 410143504 532850372 783225848 1065700744 1566451696 2131401488 8125968173 16251936346 32503872692 65007745384 130015490768
• Sum of all divisors σ(n): 260042792022
• Sum of proper divisors (its aliquot sum) s(n): 130027301254
• 130015490768 is an abundant number, because the sum of its proper divisors (130027301254) is greater than itself. Its abundance is 11810486

Bases of 130015490768

• Binary: 1111001000101100001101111001011010000₂
• Hexadecimal: 0x1E4586F2D0
• Base-36: 1NQ7V6Q8

Squares and roots of 130015490768

• 130015490768 squared (130015490768²) is 16904027839643893229824
• 130015490768 cubed (130015490768³) is 2197785475527235584629759974264832
• The square root of 130015490768 is 360576.6087366179
• The cube root of 130015490768 is 5065.9982241511

Scales and comparisons

• 130,015,490,768 seconds is equal to 4,134 years, 4 weeks, 4 days, 22 hours, 6 minutes, 8 seconds.
• To count from 1 to 130,015,490,768 would take you about eight thousand, two hundred sixty-eight 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 130015490768 cubic inches would be around 422.2 feet tall.

Recreational maths with 130015490768

• 130015490768 backwards is 867094510031
• The number of decimal digits it has is: 12
• The sum of 130015490768's digits is 44
• More coming soon!