71337985 (number)

71337985 is an odd 8-digits composite number following 71337984 and preceding 71337986. In scientific notation, it is written as 7.1337985 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 57070384 positive integers (up to 71337985) that are relatively prime to 71337985.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-seven thousand nine hundred eighty-five

Notation

Scientific notation 7.1337985 × 10^7
Engineering notation 7.1337985 × 10^6

Prime Factorization of 71337985

Prime Factorization 5 × 14267597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71337985
Product of the distinct prime numbers

The prime factorization of 71337985 is 5 × 14267597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71337985)

Multiplication

n×y
n×2 142675970
n×3 214013955
n×4 285351940
n×5 356689925

Division

n÷y
n÷2 35668992.5
n÷3 23779328.333333
n÷3 17834496.25
n÷5 14267597

Exponentiation

ny
n2 5089108103860225
n3 3.6304671757656E+23
n4 2.5899021292776E+31
n5 1.8475839924987E+39

Nth Root

y√n
2√n 8446.1816816832
3√n 414.73779343191
4√n 91.903110293848
5√n 37.210385353813

Divisors of 71337985

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 -71337984
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 71337985 can be divided by 4 positive divisors. The sum of these divisors (counting 71337985) is 1, the average is 0.25.

Base conversion 71337985

Base System Value
2 Binary 100010000001000100000000001
3 Ternary 11222020100022121
4 Quaternary 10100020200001
5 Quinary 121230303420
6 Senary 11025004241
8 Octal 420104001
10 Decimal 71337985
12 Duodecimal 1ba83681
16 Hexadecimal 4408801
20 Vigesimal 125h4j5
36 Base36 16h0qp

Cryptographic Hash Functions

md5 1bcb198fd07eebdc87064896b3c2f3c4
sha1 0bf88525789eccaaaa3b1c070ed01f57f2b81852
sha256 d07c653054981466bbd930e90d0ea165f73ee20c8727a5d39b249e3c13ee085c
sha512 4641134fe949240b7268b793c3a29bf9fa642de9be37d29b4a864380bd9bbc25d68a07576602a0c40c6bfaca0f78aa6f2ef6afa5f2305e5b356fd26f6b616421
ripemd-160 3456fd2cf443e9163cfe1f7516001d1e56ce0a25

71337985 as geometric shapes

Circle

Radius = n
Diameter 142675970
Circumference 448229779.1958
Area 1.5987904632412E+16

Sphere

Radius = n
Volume 1.5207265344645E+24
Surface area 6.3951618529646E+16
Circumference 448229779.1958

Square

Length = n
Perimeter 285351940
Area 5089108103860225
Diagonal 100887145.89937

Cube

Length = n
Surface area 30534648623161350
Volume 3.6304671757656E+23
Space diagonal 123561014.52959

Equilateral Triangle

Length = n
Perimeter 214013955
Area 2.2036484502741E+15
Altitude 61780507.264793

Triangular Pyramid

Length = n
Surface area 2.2036484502741E+15
Volume 4.2785465980984E+22
Height 33629048.633123