71344897 (number)

71344897 is an odd 8-digits composite number following 71344896 and preceding 71344898. In scientific notation, it is written as 7.1344897 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 65784960 positive integers (up to 71344897) that are relatively prime to 71344897.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand eight hundred ninety-seven

Notation

Scientific notation 7.1344897 × 10^7
Engineering notation 7.1344897 × 10^6

Prime Factorization of 71344897

Prime Factorization 13 × 1129 × 4861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71344897
Product of the distinct prime numbers

The prime factorization of 71344897 is 13 × 1129 × 4861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71344897)

Multiplication

n×y
n×2 142689794
n×3 214034691
n×4 285379588
n×5 356724485

Division

n÷y
n÷2 35672448.5
n÷3 23781632.333333
n÷3 17836224.25
n÷5 14268979.4

Exponentiation

ny
n2 5090094327940609
n3 3.6315225554721E+23
n4 2.5909060267333E+31
n5 1.8484792361397E+39

Nth Root

y√n
2√n 8446.5908507516
3√n 414.75118776897
4√n 91.905336356229
5√n 37.21110639525

Divisors of 71344897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344897 can be divided by 8 positive divisors. The sum of these divisors (counting 71344897) is 1, the average is 0.125.

Base conversion 71344897

Base System Value
2 Binary 100010000001010001100000001
3 Ternary 11222020200210121
4 Quaternary 10100022030001
5 Quinary 121231014042
6 Senary 11025100241
8 Octal 420121401
10 Decimal 71344897
12 Duodecimal 1ba87681
16 Hexadecimal 440a301
20 Vigesimal 125i24h
36 Base36 16h62p

Cryptographic Hash Functions

md5 95965095badc12343ff0e1d88b7a9544
sha1 9fc8facb0fed5c69a2f47efcc9e2b59b51147034
sha256 18e47b9ef31a7603f7d9d0a59c49de475ebf827f4f213a3ad3f7775a20e57082
sha512 f8fb8b13b24dbe20d4fafc93c6549e7cfd9a93bf49e09bea97042eea02dc41350553ee0ddbdf39c9b9768e463965cf910e048fe97d684817de8bb2053210fbaf
ripemd-160 029534b3e0b728edf140c70773059f926023094e

71344897 as geometric shapes

Circle

Radius = n
Diameter 142689794
Circumference 448273208.57264
Area 1.5991002946737E+16

Sphere

Radius = n
Volume 1.5211686108822E+24
Surface area 6.3964011786949E+16
Circumference 448273208.57264

Square

Length = n
Perimeter 285379588
Area 5090094327940609
Diagonal 100896920.94351

Cube

Length = n
Surface area 30540565967643654
Volume 3.6315225554721E+23
Space diagonal 123572986.46477

Equilateral Triangle

Length = n
Perimeter 214034691
Area 2.2040754978278E+15
Altitude 61786493.232384

Triangular Pyramid

Length = n
Surface area 2.2040754978278E+15
Volume 4.2797903750103E+22
Height 33632306.981171