71357644 (number)

71357644 is an even 8-digits composite number following 71357643 and preceding 71357645. In scientific notation, it is written as 7.1357644 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 35678820 positive integers (up to 71357644) that are relatively prime to 71357644.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand six hundred forty-four

Notation

Scientific notation 7.1357644 × 10^7
Engineering notation 7.1357644 × 10^6

Prime Factorization of 71357644

Prime Factorization 2 × 2 × 17839411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 35678822
Product of the distinct prime numbers

The prime factorization of 71357644 is 2 × 2 × 17839411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 90, 87, 217, 509, 5847, 2087, 32599, 79545, 528307, 331786, 3546539, 5003990, 30853998, 64141572, 599172556, 509911643, 7685397584, 6779028310

Basic calculations (n = 71357644)

Multiplication

n×y
n×2 142715288
n×3 214072932
n×4 285430576
n×5 356788220

Division

n÷y
n÷2 35678822
n÷3 23785881.333333
n÷3 17839411
n÷5 14271528.8

Exponentiation

ny
n2 5091913357230736
n3 3.6334694062412E+23
n4 2.5927581637545E+31
n5 1.8501311402729E+39

Nth Root

y√n
2√n 8447.3453818345
3√n 414.77588712278
4√n 91.909441200752
5√n 37.212435981802

Divisors of 71357644

1, 2, 4, 17839411, 35678822, 71357644

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357644 can be divided by 6 positive divisors. The sum of these divisors (counting 71357644) is 1, the average is 0.16666666666667.

Base conversion 71357644

Base System Value
2 Binary 100010000001101010011001100
3 Ternary 11222021100021201
4 Quaternary 10100031103030
5 Quinary 121231421034
6 Senary 11025235244
8 Octal 420152314
10 Decimal 71357644
12 Duodecimal 1ba92b24
16 Hexadecimal 440d4cc
20 Vigesimal 125je24
36 Base36 16hfws

Cryptographic Hash Functions

md5 879fc3acf36dbaf5e07f87b37fa818cc
sha1 fdf482046f5492825a827f3481734253eae21ba8
sha256 808e8913e14f29ee740619dd3b4c3662c9ea93852d2b08c22c7b10c55c735cc8
sha512 bde43d03a1198f21dba0c1635bb0cd085ff9cd68ee6e75d7ab359bc2ac015cae6fe33cb238626eb441c83ee80bbd5ace80194fd984be7afa13bdb7f30553dcb9
ripemd-160 acc123207ef112287e2ad27dab797097f6d2e2e9

71357644 as geometric shapes

Circle

Radius = n
Diameter 142715288
Circumference 448353300.33575
Area 1.5996717595792E+16

Sphere

Radius = n
Volume 1.5219841058254E+24
Surface area 6.3986870383167E+16
Circumference 448353300.33575

Square

Length = n
Perimeter 285430576
Area 5091913357230736
Diagonal 100914947.92379

Cube

Length = n
Surface area 30551480143384416
Volume 3.6334694062412E+23
Space diagonal 123595064.91641

Equilateral Triangle

Length = n
Perimeter 214072932
Area 2.2048631606156E+15
Altitude 61797532.458206

Triangular Pyramid

Length = n
Surface area 2.2048631606156E+15
Volume 4.282084760645E+22
Height 33638315.974597