71398534 (number)

71398534 is an even 8-digits composite number following 71398533 and preceding 71398535. In scientific notation, it is written as 7.1398534 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 35635296 positive integers (up to 71398534) that are relatively prime to 71398534.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand five hundred thirty-four

Notation

Scientific notation 7.1398534 × 10^7
Engineering notation 7.1398534 × 10^6

Prime Factorization of 71398534

Prime Factorization 2 × 563 × 63409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71398534
Product of the distinct prime numbers

The prime factorization of 71398534 is 2 × 563 × 63409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398534)

Multiplication

n×y
n×2 142797068
n×3 214195602
n×4 285594136
n×5 356992670

Division

n÷y
n÷2 35699267
n÷3 23799511.333333
n÷3 17849633.5
n÷5 14279706.8

Exponentiation

ny
n2 5097750657349156
n3 3.6397192363227E+23
n4 2.5987061764504E+31
n5 1.855438112953E+39

Nth Root

y√n
2√n 8449.765322185
3√n 414.85509819976
4√n 91.922605066355
5√n 37.216699765665

Divisors of 71398534

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 -71398533
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 71398534 can be divided by 8 positive divisors. The sum of these divisors (counting 71398534) is 1, the average is 0.125.

Base conversion 71398534

Base System Value
2 Binary 100010000010111010010000110
3 Ternary 11222100102101011
4 Quaternary 10100113102012
5 Quinary 121234223114
6 Senary 11030152434
8 Octal 420272206
10 Decimal 71398534
12 Duodecimal 1bab271a
16 Hexadecimal 4417486
20 Vigesimal 1264g6e
36 Base36 16ibgm

Cryptographic Hash Functions

md5 9417f7e424192b5e898aeab313a2355a
sha1 be9c4dd3e7d60c5a59d6b4d599f23b523b441822
sha256 3ab6cad521a3f3a1f419170a71a6fbb0f87231e2b70dab7cf78c00477e11ab52
sha512 fbcd0020fbee95b5e784e4fd60e76a003d820bebf76901f0783c36c124e67176e47c7ac3df394fc1d808efe5b0d34251d05fd39b0f469fe184de83eaf8706e1f
ripemd-160 8b90e5991837432eba33a8aa8d8ca141cacadbc0

71398534 as geometric shapes

Circle

Radius = n
Diameter 142797068
Circumference 448610219.78296
Area 1.6015056014961E+16

Sphere

Radius = n
Volume 1.5246020285281E+24
Surface area 6.4060224059843E+16
Circumference 448610219.78296

Square

Length = n
Perimeter 285594136
Area 5097750657349156
Diagonal 100972775.11636

Cube

Length = n
Surface area 30586503944094936
Volume 3.6397192363227E+23
Space diagonal 123665888.47393

Equilateral Triangle

Length = n
Perimeter 214195602
Area 2.2073907857116E+15
Altitude 61832944.236967

Triangular Pyramid

Length = n
Surface area 2.2073907857116E+15
Volume 4.2894502560315E+22
Height 33657591.705452