13431391 (number)

13431391 is an odd 8-digits prime number following 13431390 and preceding 13431392. In scientific notation, it is written as 1.3431391 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 13431390 positive integers (up to 13431391) that are relatively prime to 13431391.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-one thousand three hundred ninety-one

Notation

Scientific notation 1.3431391 × 10^7
Engineering notation 1.3431391 × 10^6

Prime Factorization of 13431391

Prime Factorization 13431391

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 13431391
Product of the distinct prime numbers

The prime factorization of 13431391 is 13431391. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 52, 5, 352, 813, 9304, 6990, 77856, 58619, 963730, 650528, 8591981, 4497048, 98556590, 76954519, 308289718, 668801719, 3667977081, 2767989459

Basic calculations (n = 13431391)

Multiplication

n×y
n×2 26862782
n×3 40294173
n×4 53725564
n×5 67156955

Division

n÷y
n÷2 6715695.5
n÷3 4477130.3333333
n÷3 3357847.75
n÷5 2686278.2

Exponentiation

ny
n2 180402264194881
n3 2.4230533476867E+21
n4 3.254497692664E+28
n5 4.3712431018768E+35

Nth Root

y√n
2√n 3664.8862192434
3√n 237.7061021642
4√n 60.538303736092
5√n 26.645519894213

Divisors of 13431391

1, 13431391

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 13431392
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6715696
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3664.8863556733
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998510951
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13431391 can be divided by 2 positive divisors. The sum of these divisors (counting 13431391) is 13431392, the average is 6715696.

Base conversion 13431391

Base System Value
2 Binary 110011001111001001011111
3 Ternary 221021101101221
4 Quaternary 303033021133
5 Quinary 11414301031
6 Senary 1155514211
8 Octal 63171137
10 Decimal 13431391
12 Duodecimal 45b8967
16 Hexadecimal ccf25f
20 Vigesimal 43ii9b
36 Base36 7zvq7

Cryptographic Hash Functions

md5 e028acdf7c618ee137a312eaca739711
sha1 6d268758d4a2b0a43bbd5c8df7d00cf6a47f2ffc
sha256 cbd03f89c09808bb7a607ca1f1e4200132b20f30b5e802899f42c4725c58a53a
sha512 034513845104ea4896624b26cd6a91aead86f87012addfcfaa4078cdb3525106c6cb556db8ae03f2641eba23de6c3bf4c3c34fd7f28b63ef1b69e349252b8c84
ripemd-160 7e90679c6270ea1dfe9da1e3e672d3940be0b971

13431391 as geometric shapes

Circle

Radius = n
Diameter 26862782
Circumference 84391918.586184
Area 5.667504278856E+14

Sphere

Radius = n
Volume 1.0149662128465E+22
Surface area 2.2670017115424E+15
Circumference 84391918.586184

Square

Length = n
Perimeter 53725564
Area 180402264194881
Diagonal 18994855.313736

Cube

Length = n
Surface area 1082413585169286
Volume 2.4230533476867E+21
Space diagonal 23263851.628323

Equilateral Triangle

Length = n
Perimeter 40294173
Area 78116471846499
Altitude 11631925.814162

Triangular Pyramid

Length = n
Surface area 78116471846499
Volume 2.8555957555434E+20
Height 6331618.437912