71397357 (number)

71397357 is an odd 8-digits composite number following 71397356 and preceding 71397358. In scientific notation, it is written as 7.1397357 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 47598236 positive integers (up to 71397357) that are relatively prime to 71397357.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand three hundred fifty-seven

Notation

Scientific notation 7.1397357 × 10^7
Engineering notation 7.1397357 × 10^6

Prime Factorization of 71397357

Prime Factorization 3 × 23799119

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71397357
Product of the distinct prime numbers

The prime factorization of 71397357 is 3 × 23799119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 33, 6, 940, 76, 6621, 7233, 12179, 25071, 242282, 110759, 4056548, 2097930, 77379, 85533970, 603614168, 267588205, 9326247367, 1451419182

Basic calculations (n = 71397357)

Multiplication

n×y
n×2 142794714
n×3 214192071
n×4 285589428
n×5 356986785

Division

n÷y
n÷2 35698678.5
n÷3 23799119
n÷3 17849339.25
n÷5 14279471.4

Exponentiation

ny
n2 5097582586585449
n3 3.6395392377142E+23
n4 2.5985348227059E+31
n5 1.8552851841367E+39

Nth Root

y√n
2√n 8449.6956749933
3√n 414.85281856783
4√n 91.922226229532
5√n 37.216577061901

Divisors of 71397357

1, 3, 23799119, 71397357

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397356
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397357 can be divided by 4 positive divisors. The sum of these divisors (counting 71397357) is 1, the average is 0.25.

Base conversion 71397357

Base System Value
2 Binary 100010000010110111111101101
3 Ternary 11222100100202120
4 Quaternary 10100112333231
5 Quinary 121234203412
6 Senary 11030143153
8 Octal 420267755
10 Decimal 71397357
12 Duodecimal 1bab1ab9
16 Hexadecimal 4416fed
20 Vigesimal 1264d7h
36 Base36 16iajx

Cryptographic Hash Functions

md5 035f2890f5bd47a9c3a58b5244622d8e
sha1 0a74f1cc0dcc13acd1eb6c73e65d875fdd065727
sha256 7d4cc0095b1bf38f5e4c96894977fced87c7a9f426dc36f35fa5eec0f5280b5f
sha512 774232a305eec2111e0020268c571022b2ca39ce4fb0809569baeada03413b988ef52a5c278ecf65ee74a6e3b4b4cbc8fd5d41cd5967faf2ca15814ecc1da33d
ripemd-160 51eaaa9f47734ea45363513ecbcd41b53165bb24

71397357 as geometric shapes

Circle

Radius = n
Diameter 142794714
Circumference 448602824.47386
Area 1.6014528005084E+16

Sphere

Radius = n
Volume 1.5245266308873E+24
Surface area 6.4058112020336E+16
Circumference 448602824.47386

Square

Length = n
Perimeter 285589428
Area 5097582586585449
Diagonal 100971110.58699

Cube

Length = n
Surface area 30585495519512694
Volume 3.6395392377142E+23
Space diagonal 123663849.85013

Equilateral Triangle

Length = n
Perimeter 214192071
Area 2.2073180089361E+15
Altitude 61831924.925067

Triangular Pyramid

Length = n
Surface area 2.2073180089361E+15
Volume 4.2892381256371E+22
Height 33657036.862331