15668080 (number)

15668080 is an even 8-digits composite number following 15668079 and preceding 15668081. In scientific notation, it is written as 1.5668080 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 6217728 positive integers (up to 15668080) that are relatively prime to 15668080.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand eighty

Notation

Scientific notation 1.5668080 × 10^7
Engineering notation 1.5668080 × 10^6

Prime Factorization of 15668080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 139 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1958510
Product of the distinct prime numbers

The prime factorization of 15668080 is 2 × 2 × 2 × 2 × 5 × 139 × 1409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 63, 55, 124, 784, 817, 2324, 80661, 92164, 364299, 100066, 9771326, 5943499, 86502932, 86521788, 134659367, 440504795, 697721142, 4774625681

Basic calculations (n = 15668080)

Multiplication

n×y
n×2 31336160
n×3 47004240
n×4 62672320
n×5 78340400

Division

n÷y
n÷2 7834040
n÷3 5222693.3333333
n÷3 3917020
n÷5 3133616

Exponentiation

ny
n2 245488730886400
n3 3.8463370746266E+21
n4 6.0264716992215E+28
n5 9.4423240701139E+35

Nth Root

y√n
2√n 3958.2925611935
3√n 250.22954916421
4√n 62.914962935645
5√n 27.479141224576

Divisors of 15668080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 1409, 2224, 2780, 2818, 5560, 5636, 7045, 11120, 11272, 14090, 22544, 28180, 56360, 112720, 195851, 391702, 783404, 979255, 1566808, 1958510, 3133616, 3917020, 7834040, 15668080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15668079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15668080 can be divided by 40 positive divisors. The sum of these divisors (counting 15668080) is 1, the average is 0.025.

Base conversion 15668080

Base System Value
2 Binary 111011110001001101110000
3 Ternary 1002111000120021
4 Quaternary 323301031300
5 Quinary 13002334310
6 Senary 1315453224
8 Octal 73611560
10 Decimal 15668080
12 Duodecimal 52b7214
16 Hexadecimal ef1370
20 Vigesimal 4hia40
36 Base36 9btkg

Cryptographic Hash Functions

md5 32fc592c53420fc563c7a035411d9b44
sha1 fe4f7cf3df2fd9decc16273640f89ff2fcd36a05
sha256 93d1d9cfbbb71dbd54cb3ad68c66ab39f94226c65f00ea9f07a5f90f34e34d0e
sha512 a4c77ff1939774b545af96c584f45ddcd0c6a306665d48b0d830d83a5f8194fcfc67b4bf2764fc07383bfeacaa07b6d447f740a44fb4b042d2ea07764b92ec4b
ripemd-160 5cb7c59a73cb7ae39da5321f8b96ebdaaa73fd04

15668080 as geometric shapes

Circle

Radius = n
Diameter 31336160
Circumference 98445450.047714
Area 7.712255934918E+14

Sphere

Radius = n
Volume 1.6111499062503E+22
Surface area 3.0849023739672E+15
Circumference 98445450.047714

Square

Length = n
Perimeter 62672320
Area 245488730886400
Diagonal 22158011.232347

Cube

Length = n
Surface area 1472932385318400
Volume 3.8463370746266E+21
Space diagonal 27137910.617054

Equilateral Triangle

Length = n
Perimeter 47004240
Area 1.0629973864521E+14
Altitude 13568955.308527

Triangular Pyramid

Length = n
Surface area 1.0629973864521E+14
Volume 4.5329517136628E+20
Height 7386003.7441155