71325618 (number)

71325618 is an even 8-digits composite number following 71325617 and preceding 71325619. In scientific notation, it is written as 7.1325618 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 18811008 positive integers (up to 71325618) that are relatively prime to 71325618.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-five thousand six hundred eighteen

Notation

Scientific notation 7.1325618 × 10^7
Engineering notation 7.1325618 × 10^6

Prime Factorization of 71325618

Prime Factorization 2 × 3 × 91 × 130633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71325618
Product of the distinct prime numbers

The prime factorization of 71325618 is 2 × 3 × 91 × 130633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 52, 38, 763, 798, 8866, 1655, 57261, 97442, 262202, 235289, 8181529, 5067978, 1967110, 30002718, 148962043, 695544727, 4279846152, 9549805659

Basic calculations (n = 71325618)

Multiplication

n×y
n×2 142651236
n×3 213976854
n×4 285302472
n×5 356628090

Division

n÷y
n÷2 35662809
n÷3 23775206
n÷3 17831404.5
n÷5 14265123.6

Exponentiation

ny
n2 5087343783081924
n3 3.6285793930678E+23
n4 2.5881066767262E+31
n5 1.8459830816742E+39

Nth Root

y√n
2√n 8445.4495439852
3√n 414.71382602891
4√n 91.89912700339
5√n 37.20909512183

Divisors of 71325618

1, 2, 3, 6, 91, 182, 273, 546, 130633, 261266, 391899, 783798, 11887603, 23775206, 35662809, 71325618

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 -71325617
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 71325618 can be divided by 16 positive divisors. The sum of these divisors (counting 71325618) is 1, the average is 0.0625.

Base conversion 71325618

Base System Value
2 Binary 100010000000101011110110010
3 Ternary 11222012201100120
4 Quaternary 10100011132302
5 Quinary 121224404433
6 Senary 11024431110
8 Octal 420053662
10 Decimal 71325618
12 Duodecimal 1ba78496
16 Hexadecimal 44057b2
20 Vigesimal 125fe0i
36 Base36 16gr76

Cryptographic Hash Functions

md5 e453bef18d56b1f94ddf0615e0e1cd65
sha1 d3aa0603e0de35a55e593894ba8a261fb8fcd530
sha256 f515ae3caf373e0f7c460d7506cecae5585b55933360349938326d25a4565e65
sha512 3f0ce238b219d91fbb31eaa0b8095889fefbcb13760e1ed24f79c01213fc225c3ed24627823d348c427edb5c621a7dd5ac57524acc64bd0450169300602c3c7d
ripemd-160 e3acdd5b1f60634449cb7dc048e202d41f0f0d79

71325618 as geometric shapes

Circle

Radius = n
Diameter 142651236
Circumference 448152075.0431
Area 1.5982361855216E+16

Sphere

Radius = n
Volume 1.5199357818972E+24
Surface area 6.3929447420864E+16
Circumference 448152075.0431

Square

Length = n
Perimeter 285302472
Area 5087343783081924
Diagonal 100869656.32024

Cube

Length = n
Surface area 30524062698491544
Volume 3.6285793930678E+23
Space diagonal 123539594.25725

Equilateral Triangle

Length = n
Perimeter 213976854
Area 2.2028844769669E+15
Altitude 61769797.128625

Triangular Pyramid

Length = n
Surface area 2.2028844769669E+15
Volume 4.2763218248533E+22
Height 33623218.773414