71349897 (number)

71349897 is an odd 8-digits composite number following 71349896 and preceding 71349898. In scientific notation, it is written as 7.1349897 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 47547072 positive integers (up to 71349897) that are relatively prime to 71349897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349897 × 10^7
Engineering notation 7.1349897 × 10^6

Prime Factorization of 71349897

Prime Factorization 3 × 4657 × 5107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71349897
Product of the distinct prime numbers

The prime factorization of 71349897 is 3 × 4657 × 5107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71349897)

Multiplication

n×y
n×2 142699794
n×3 214049691
n×4 285399588
n×5 356749485

Division

n÷y
n÷2 35674948.5
n÷3 23783299
n÷3 17837474.25
n÷5 14269979.4

Exponentiation

ny
n2 5090807801910609
n3 3.6322861231312E+23
n4 2.5916324075994E+31
n5 1.8491270534408E+39

Nth Root

y√n
2√n 8446.8868229662
3√n 414.76087642031
4√n 91.906946543589
5√n 37.211627947104

Divisors of 71349897

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 -71349896
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 71349897 can be divided by 8 positive divisors. The sum of these divisors (counting 71349897) is 1, the average is 0.125.

Base conversion 71349897

Base System Value
2 Binary 100010000001011011010001001
3 Ternary 11222020221122210
4 Quaternary 10100023122021
5 Quinary 121231144042
6 Senary 11025135333
8 Octal 420133211
10 Decimal 71349897
12 Duodecimal 1ba8a549
16 Hexadecimal 440b689
20 Vigesimal 125ieeh
36 Base36 16h9xl

Cryptographic Hash Functions

md5 43e114afae2e953db3206ddb88111b37
sha1 da7207da90042580870b16ad2eb8ed6eef4fca2e
sha256 b8942dc50f146f37b50f15778207871afb6ca370af1e2254580862f6696ea90e
sha512 431e950842ce84d7010000e0f16c8af3c80b0736fde5939271fe0b59b21f9e07e1a88c704a193d25b9609da43ae2326b3cf1f619ffcbbcfc4cc02d4e94ca5e11
ripemd-160 44602f4aba080ce8c306e7a0bea02aa6a4129275

71349897 as geometric shapes

Circle

Radius = n
Diameter 142699794
Circumference 448304624.49918
Area 1.599324439132E+16

Sphere

Radius = n
Volume 1.5214884533553E+24
Surface area 6.397297756528E+16
Circumference 448304624.49918

Square

Length = n
Perimeter 285399588
Area 5090807801910609
Diagonal 100903992.01132

Cube

Length = n
Surface area 30544846811463654
Volume 3.6322861231312E+23
Space diagonal 123581646.71881

Equilateral Triangle

Length = n
Perimeter 214049691
Area 2.2043844411193E+15
Altitude 61790823.359403

Triangular Pyramid

Length = n
Surface area 2.2043844411193E+15
Volume 4.2806902481264E+22
Height 33634664.003774