71399375 (number)

71399375 is an odd 8-digits composite number following 71399374 and preceding 71399376. In scientific notation, it is written as 7.1399375 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 20 positive divisors. There are 56280000 positive integers (up to 71399375) that are relatively prime to 71399375.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399375 × 10^7
Engineering notation 7.1399375 × 10^6

Prime Factorization of 71399375

Prime Factorization 25 × 5 × 5 × 71 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14279875
Product of the distinct prime numbers

The prime factorization of 71399375 is 25 × 5 × 5 × 71 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399375)

Multiplication

n×y
n×2 142798750
n×3 214198125
n×4 285597500
n×5 356996875

Division

n÷y
n÷2 35699687.5
n÷3 23799791.666667
n÷3 17849843.75
n÷5 14279875

Exponentiation

ny
n2 5097870750390625
n3 3.6398478540867E+23
n4 2.5988286187688E+31
n5 1.8555473911221E+39

Nth Root

y√n
2√n 8449.8150867341
3√n 414.85672704631
4√n 91.922875753178
5√n 37.216787440006

Divisors of 71399375

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399375 can be divided by 20 positive divisors. The sum of these divisors (counting 71399375) is 1, the average is 0.05.

Base conversion 71399375

Base System Value
2 Binary 100010000010111011111001111
3 Ternary 11222100110112022
4 Quaternary 10100113133033
5 Quinary 121234240000
6 Senary 11030200355
8 Octal 420273717
10 Decimal 71399375
12 Duodecimal 1bab30bb
16 Hexadecimal 44177cf
20 Vigesimal 1264i8f
36 Base36 16ic3z

Cryptographic Hash Functions

md5 ff209b95344a660af2e1eee39bc20553
sha1 c29292fb31b77f265b0f337282578a79fff0c049
sha256 2f6eb41d23a1e8ed524212c2a05b36db03a0f0854ca055d87c5e1982df127727
sha512 2f82b67c897d7248172e87737995bdbcccbf87b8bd649d3fcb1993f5cbb03fb1d69b4664ecafaf0e579039f6f597edd7d3ae7805f7a2bdae41b2111c56d86bea
ripemd-160 66531532848362a11783a165090dc420f22358cc

71399375 as geometric shapes

Circle

Radius = n
Diameter 142798750
Circumference 448615503.94181
Area 1.6015433298377E+16

Sphere

Radius = n
Volume 1.5246559038111E+24
Surface area 6.406173319351E+16
Circumference 448615503.94181

Square

Length = n
Perimeter 285597500
Area 5097870750390625
Diagonal 100973964.46996

Cube

Length = n
Surface area 30587224502343750
Volume 3.6398478540867E+23
Space diagonal 123667345.12866

Equilateral Triangle

Length = n
Perimeter 214198125
Area 2.207442787524E+15
Altitude 61833672.564332

Triangular Pyramid

Length = n
Surface area 2.207442787524E+15
Volume 4.28960183352E+22
Height 33657988.156654