71375390 (number)

71375390 is an even 8-digits composite number following 71375389 and preceding 71375391. In scientific notation, it is written as 7.1375390 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 28516224 positive integers (up to 71375390) that are relatively prime to 71375390.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand three hundred ninety

Notation

Scientific notation 7.1375390 × 10^7
Engineering notation 7.1375390 × 10^6

Prime Factorization of 71375390

Prime Factorization 2 × 5 × 947 × 7537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71375390
Product of the distinct prime numbers

The prime factorization of 71375390 is 2 × 5 × 947 × 7537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 4, 28, 952, 400, 2554, 1609, 17798, 23990, 839057, 796498, 5193110, 9890545, 46365752, 61540708, 284342139, 408492638, 7903606442, 1737484245

Basic calculations (n = 71375390)

Multiplication

n×y
n×2 142750780
n×3 214126170
n×4 285501560
n×5 356876950

Division

n÷y
n÷2 35687695
n÷3 23791796.666667
n÷3 17843847.5
n÷5 14275078

Exponentiation

ny
n2 5094446297652100
n3 3.6361809132897E+23
n4 2.5953383079661E+31
n5 1.8524328391302E+39

Nth Root

y√n
2√n 8448.3957056947
3√n 414.81026794214
4√n 91.915154929395
5√n 37.214286676893

Divisors of 71375390

1, 2, 5, 10, 947, 1894, 4735, 7537, 9470, 15074, 37685, 75370, 7137539, 14275078, 35687695, 71375390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71375389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71375390 can be divided by 16 positive divisors. The sum of these divisors (counting 71375390) is 1, the average is 0.0625.

Base conversion 71375390

Base System Value
2 Binary 100010000010001101000011110
3 Ternary 11222022020121222
4 Quaternary 10100101220132
5 Quinary 121233003030
6 Senary 11025453342
8 Octal 420215036
10 Decimal 71375390
12 Duodecimal 1baa1252
16 Hexadecimal 4411a1e
20 Vigesimal 1261i9a
36 Base36 16htlq

Cryptographic Hash Functions

md5 36f4cabcd75fe569957d03d148fd3656
sha1 13a31697306a377d4e664c8b29c943a07a259a96
sha256 3458490d96e19559a7c30c0622cf80e29041746064734cc10cfef8eee9ce8ae2
sha512 66d54d25623bddf1851606bd7ebf1aecac0d2d66cfaef20f0d20f4e222e0961a42e1ef6624444464d2e544ed8c5941c856537a987b4b9cc3230476831a09c869
ripemd-160 7520be49009d717e4886d42a578ed2a3adfbda94

71375390 as geometric shapes

Circle

Radius = n
Diameter 142750780
Circumference 448464801.74221
Area 1.6004675062812E+16

Sphere

Radius = n
Volume 1.5231198992419E+24
Surface area 6.4018700251246E+16
Circumference 448464801.74221

Square

Length = n
Perimeter 285501560
Area 5094446297652100
Diagonal 100940044.55767

Cube

Length = n
Surface area 30566677785912600
Volume 3.6361809132897E+23
Space diagonal 123625801.89004

Equilateral Triangle

Length = n
Perimeter 214126170
Area 2.2059599559911E+15
Altitude 61812900.945022

Triangular Pyramid

Length = n
Surface area 2.2059599559911E+15
Volume 4.2852803023471E+22
Height 33646681.519223