71370940 (number)

71370940 is an even 8-digits composite number following 71370939 and preceding 71370941. In scientific notation, it is written as 7.1370940 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 28341888 positive integers (up to 71370940) that are relatively prime to 71370940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1370940 × 10^7
Engineering notation 7.1370940 × 10^6

Prime Factorization of 71370940

Prime Factorization 2 × 2 × 5 × 139 × 25673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35685470
Product of the distinct prime numbers

The prime factorization of 71370940 is 2 × 2 × 5 × 139 × 25673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 22, 78, 575, 197, 5314, 9799, 93137, 96621, 446637, 519235, 8838822, 9718911, 47271385, 49925075, 317747848, 582100605, 7339218363, 5504161829

Basic calculations (n = 71370940)

Multiplication

n×y
n×2 142741880
n×3 214112820
n×4 285483760
n×5 356854700

Division

n÷y
n÷2 35685470
n÷3 23790313.333333
n÷3 17842735
n÷5 14274188

Exponentiation

ny
n2 5093811076483600
n3 3.6355008471105E+23
n4 2.5946911282907E+31
n5 1.8518554483577E+39

Nth Root

y√n
2√n 8448.1323379786
3√n 414.801647118
4√n 91.913722250699
5√n 37.213822629815

Divisors of 71370940

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 25673, 51346, 102692, 128365, 256730, 513460, 3568547, 7137094, 14274188, 17842735, 35685470, 71370940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71370939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71370940 can be divided by 24 positive divisors. The sum of these divisors (counting 71370940) is 1, the average is 0.041666666666667.

Base conversion 71370940

Base System Value
2 Binary 100010000010000100010111100
3 Ternary 11222022000112011
4 Quaternary 10100100202330
5 Quinary 121232332230
6 Senary 11025421004
8 Octal 420204274
10 Decimal 71370940
12 Duodecimal 1ba9a764
16 Hexadecimal 44108bc
20 Vigesimal 1261770
36 Base36 16hq64

Cryptographic Hash Functions

md5 244abaf81f7b4db51bb4d28982991259
sha1 183687d9ab3c73e18a49b84850543a37fcfb4718
sha256 b75a9ed52f7a6b57129f15fcb7770d214d0a6e42c235330376835c0f6b6e02fb
sha512 9fe064a3abd902f6e32240ca04a01bff295e25a59ef1237696589f70d31a1a3e36a086fcb2f7d069c81827fc27abc825be3bef67d1e0e52b8c208c5692d1e9d1
ripemd-160 c3732d4149f404c84d1f47353bd5b2288254214d

71370940 as geometric shapes

Circle

Radius = n
Diameter 142741880
Circumference 448436841.5676
Area 1.6002679456655E+16

Sphere

Radius = n
Volume 1.5228350337869E+24
Surface area 6.4010717826621E+16
Circumference 448436841.5676

Square

Length = n
Perimeter 285483760
Area 5093811076483600
Diagonal 100933751.30732

Cube

Length = n
Surface area 30562866458901600
Volume 3.6355008471105E+23
Space diagonal 123618094.26395

Equilateral Triangle

Length = n
Perimeter 214112820
Area 2.2056848971567E+15
Altitude 61809047.131975

Triangular Pyramid

Length = n
Surface area 2.2056848971567E+15
Volume 4.2844788366687E+22
Height 33644583.769105