71152942 (number)

71152942 is an even 8-digits composite number following 71152941 and preceding 71152943. In scientific notation, it is written as 7.1152942 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 30494112 positive integers (up to 71152942) that are relatively prime to 71152942.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred fifty-two thousand nine hundred forty-two

Notation

Scientific notation 7.1152942 × 10^7
Engineering notation 7.1152942 × 10^6

Prime Factorization of 71152942

Prime Factorization 2 × 7 × 5082353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71152942
Product of the distinct prime numbers

The prime factorization of 71152942 is 2 × 7 × 5082353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 3, 67, 962, 316, 8068, 3424, 79485, 16944, 627098, 478132, 6336657, 310702, 11898939, 64502914, 135881669, 434820759, 5576949041, 7844484365

Basic calculations (n = 71152942)

Multiplication

n×y
n×2 142305884
n×3 213458826
n×4 284611768
n×5 355764710

Division

n÷y
n÷2 35576471
n÷3 23717647.333333
n÷3 17788235.5
n÷5 14230588.4

Exponentiation

ny
n2 5062741155255364
n3 3.602289277809E+23
n4 2.5631348005116E+31
n5 1.8237458179899E+39

Nth Root

y√n
2√n 8435.2203290726
3√n 414.37888797276
4√n 91.843455559297
5√n 37.191061352458

Divisors of 71152942

1, 2, 7, 14, 5082353, 10164706, 35576471, 71152942

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71152941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71152942 can be divided by 8 positive divisors. The sum of these divisors (counting 71152942) is 1, the average is 0.125.

Base conversion 71152942

Base System Value
2 Binary 100001111011011010100101110
3 Ternary 11221212221111011
4 Quaternary 10033123110232
5 Quinary 121203343232
6 Senary 11021015434
8 Octal 417332456
10 Decimal 71152942
12 Duodecimal 1b9b457a
16 Hexadecimal 43db52e
20 Vigesimal 124e272
36 Base36 16d1ym

Cryptographic Hash Functions

md5 f78d297d0900113f239504ad7b28e58b
sha1 f927c81971840e60c38868b3691d5043f1707e9f
sha256 28f20ac55fa4885c175163ba055a42b5077f5ab0acf23ba46a8deb266355de5c
sha512 b2181bb4016e53224924faac66e6375b6a544fab14c520690c7ca2c4abc1c8d1720e61f0bda42aa399458cefde001678e45a088e037fe4b0add4cec9bf1a3468
ripemd-160 263490a9205da2082399a370c58df73034248e86

71152942 as geometric shapes

Circle

Radius = n
Diameter 142305884
Circumference 447067119.737
Area 1.5905070420377E+16

Sphere

Radius = n
Volume 1.5089234041693E+24
Surface area 6.3620281681508E+16
Circumference 447067119.737

Square

Length = n
Perimeter 284611768
Area 5062741155255364
Diagonal 100625455.57915

Cube

Length = n
Surface area 30376446931532184
Volume 3.602289277809E+23
Space diagonal 123240510.652

Equilateral Triangle

Length = n
Perimeter 213458826
Area 2.1922312266181E+15
Altitude 61620255.326001

Triangular Pyramid

Length = n
Surface area 2.1922312266181E+15
Volume 4.2453386268905E+22
Height 33541818.526382