71340989 (number)

71340989 is an odd 8-digits composite number following 71340988 and preceding 71340990. In scientific notation, it is written as 7.1340989 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 70978656 positive integers (up to 71340989) that are relatively prime to 71340989.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty thousand nine hundred eighty-nine

Notation

Scientific notation 7.1340989 × 10^7
Engineering notation 7.1340989 × 10^6

Prime Factorization of 71340989

Prime Factorization 197 × 362137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71340989
Product of the distinct prime numbers

The prime factorization of 71340989 is 197 × 362137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 38, 36, 701, 672, 5980, 1152, 67087, 4493, 299175, 264025, 4803655, 9108870, 48221069, 36462534, 788971112, 865922688, 2309917367, 7782394801

Basic calculations (n = 71340989)

Multiplication

n×y
n×2 142681978
n×3 214022967
n×4 285363956
n×5 356704945

Division

n÷y
n÷2 35670494.5
n÷3 23780329.666667
n÷3 17835247.25
n÷5 14268197.8

Exponentiation

ny
n2 5089536711498121
n3 3.6309258255008E+23
n4 2.5903383937687E+31
n5 1.8479730285613E+39

Nth Root

y√n
2√n 8446.3595116476
3√n 414.74361480391
4√n 91.90407777486
5√n 37.210698729962

Divisors of 71340989

1, 197, 362137, 71340989

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 -71340988
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 71340989 can be divided by 4 positive divisors. The sum of these divisors (counting 71340989) is 1, the average is 0.25.

Base conversion 71340989

Base System Value
2 Binary 100010000001001001110111101
3 Ternary 11222020111102212
4 Quaternary 10100021032331
5 Quinary 121230402424
6 Senary 11025030205
8 Octal 420111675
10 Decimal 71340989
12 Duodecimal 1ba85365
16 Hexadecimal 44093bd
20 Vigesimal 125hc99
36 Base36 16h325

Cryptographic Hash Functions

md5 b8009eaf906012f4d3118c6c3f579f81
sha1 4f58288b803d45433b66cd2c8779f3cac197d802
sha256 aa8def584f621a9899e59b8caf1b5b86cf4856f503e9ef518b20b4e06e789758
sha512 463c68b31fc55a6e93adba82c6ea6c80dce70fea1a9d5e4d17e43839580c383ce5fb0c07fdb63182d021a76633faed7577996ea65448097adb54f3429bc867aa
ripemd-160 0aa1f9cba3810f0481860787968658446245583c

71340989 as geometric shapes

Circle

Radius = n
Diameter 142681978
Circumference 448248653.88446
Area 1.5989251143018E+16

Sphere

Radius = n
Volume 1.5209186532164E+24
Surface area 6.3957004572072E+16
Circumference 448248653.88446

Square

Length = n
Perimeter 285363956
Area 5089536711498121
Diagonal 100891394.19691

Cube

Length = n
Surface area 30537220268988726
Volume 3.6309258255008E+23
Space diagonal 123566217.61021

Equilateral Triangle

Length = n
Perimeter 214022967
Area 2.2038340428254E+15
Altitude 61783108.805106

Triangular Pyramid

Length = n
Surface area 2.2038340428254E+15
Volume 4.279087121995E+22
Height 33630464.732303