13156904 (number)

13156904 is an even 8-digits composite number following 13156903 and preceding 13156905. In scientific notation, it is written as 1.3156904 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 6400512 positive integers (up to 13156904) that are relatively prime to 13156904.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-six thousand nine hundred four

Notation

Scientific notation 1.3156904 × 10^7
Engineering notation 1.3156904 × 10^6

Prime Factorization of 13156904

Prime Factorization 2 × 2 × 2 × 37 × 44449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3289226
Product of the distinct prime numbers

The prime factorization of 13156904 is 2 × 2 × 2 × 37 × 44449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 38, 39, 275, 247, 7817, 1468, 70299, 64632, 836605, 609179, 727809, 7245457, 57966956, 70960062, 160790323, 63696550, 5589515211, 7184919097

Basic calculations (n = 13156904)

Multiplication

n×y
n×2 26313808
n×3 39470712
n×4 52627616
n×5 65784520

Division

n÷y
n÷2 6578452
n÷3 4385634.6666667
n÷3 3289226
n÷5 2631380.8

Exponentiation

ny
n2 173104122865216
n3 2.2775143265419E+21
n4 2.9965037352936E+28
n5 3.9424711980899E+35

Nth Root

y√n
2√n 3627.24468433
3√n 236.07567237229
4√n 60.226611097836
5√n 26.535711765418

Divisors of 13156904

1, 2, 4, 8, 37, 74, 148, 296, 44449, 88898, 177796, 355592, 1644613, 3289226, 6578452, 13156904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13156903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13156904 can be divided by 16 positive divisors. The sum of these divisors (counting 13156904) is 1, the average is 0.0625.

Base conversion 13156904

Base System Value
2 Binary 110010001100001000101000
3 Ternary 220202102212202
4 Quaternary 302030020220
5 Quinary 11332010104
6 Senary 1145555332
8 Octal 62141050
10 Decimal 13156904
12 Duodecimal 44a5b48
16 Hexadecimal c8c228
20 Vigesimal 424c54
36 Base36 7tzxk

Cryptographic Hash Functions

md5 729d2730b78f1b13549a5092db485d01
sha1 a82adc184f4d8c1c9a2763e440149a0fb556a623
sha256 4f9f180480f3557bc82e5915881169a51b2ea13559e73cc385c087bc68d2c0e3
sha512 df995ad50cb8bb01db98d198ec42e203576508b5362b1ac3881758b12e80f03052b2ffad4f7340725f20564fec6fbb6337ba1ab92935544e733e2d81b407c1e1
ripemd-160 952e1eff4d96a94181bb53dd687f32d87ca1b3af

13156904 as geometric shapes

Circle

Radius = n
Diameter 26313808
Circumference 82667265.900772
Area 5.4382264069947E+14

Sphere

Radius = n
Volume 9.5400297022792E+21
Surface area 2.1752905627979E+15
Circumference 82667265.900772

Square

Length = n
Perimeter 52627616
Area 173104122865216
Diagonal 18606672.075641

Cube

Length = n
Surface area 1038624737191296
Volume 2.2775143265419E+21
Space diagonal 22788426.198306

Equilateral Triangle

Length = n
Perimeter 39470712
Area 74956283950550
Altitude 11394213.099153

Triangular Pyramid

Length = n
Surface area 74956283950550
Volume 2.6840763742454E+20
Height 6202224.0252136