1301994513
1,301,994,513 is an odd composite number composed of four prime numbers multiplied together.
1301994513 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1301994513:
33 × 192 × 312 × 139
(3 × 3 × 3 × 19 × 19 × 31 × 31 × 139)See below for interesting mathematical facts about the number 1301994513 from the Numbermatics database.
Names of 1301994513
- Cardinal: 1301994513 can be written as One billion, three hundred one million, nine hundred ninety-four thousand, five hundred thirteen.
Scientific notation
- Scientific notation: 1.301994513 × 109
Factors of 1301994513
Divisors of 1301994513
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 9 19 27 31 57 93 139 171 279 361 417 513 589 837 961 1083 1251 1767 2641 2883 3249 3753 4309 5301 7923 8649 9747 11191 12927 15903 18259 23769 25947 33573 38781 50179 54777 71307 81871 100719 116343 133579 150537 164331 245613 302157 346921 400737 451611 492993 736839 1040763 1202211 1354833 1555549 2210517 2538001 3122289 3606633 4666647 7614003 9366867 13999941 22842009 41999823 48222019 68526027 144666057 433998171 1301994513
- Sum of all divisors σ(n): 2118664800
- Sum of proper divisors (its aliquot sum) s(n): 816670287
- 1301994513 is a deficient number, because the sum of its proper divisors (816670287) is less than itself. Its deficiency is 485324226
Bases of 1301994513
- Binary: 10011011001101011011100000100012
- Hexadecimal: 0x4D9ADC11
- Base-36: LJ69E9
Squares and roots of 1301994513
- 1301994513 squared (13019945132) is 1695189711882107169
- 1301994513 cubed (13019945133) is 2207127703364554436915963697
-
The
square root of 1301994513 is 36083.1610727221 -
The
cube root of 1301994513 is 1091.9507510091
Scales and comparisons
How big is 1301994513?- 1,301,994,513 seconds is equal to 41 years, 20 weeks, 5 days, 9 hours, 8 minutes, 33 seconds.
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To count from 1 to 1,301,994,513 would take you about eighty-two 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 1301994513 cubic inches would be around 91 feet tall.
Recreational maths with 1301994513
- 1301994513 backwards is 3154991031
- The number of decimal digits it has is: 10
- The sum of 1301994513's digits is 36
- More coming soon!
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