71290916 (number)

71290916 is an even 8-digits composite number following 71290915 and preceding 71290917. In scientific notation, it is written as 7.1290916 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 34886952 positive integers (up to 71290916) that are relatively prime to 71290916.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand nine hundred sixteen

Notation

Scientific notation 7.1290916 × 10^7
Engineering notation 7.1290916 × 10^6

Prime Factorization of 71290916

Prime Factorization 2 × 2 × 47 × 379207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35645458
Product of the distinct prime numbers

The prime factorization of 71290916 is 2 × 2 × 47 × 379207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 21, 74, 37, 381, 6100, 8818, 88884, 35417, 87863, 114539, 781071, 3131542, 99958116, 51763575, 516475430, 523705877, 6762462514, 7117869016

Basic calculations (n = 71290916)

Multiplication

n×y
n×2 142581832
n×3 213872748
n×4 285163664
n×5 356454580

Division

n÷y
n÷2 35645458
n÷3 23763638.666667
n÷3 17822729
n÷5 14258183.2

Exponentiation

ny
n2 5082394704119056
n3 3.623285739302E+23
n4 2.5830735928457E+31
n5 1.8414968252938E+39

Nth Root

y√n
2√n 8443.3948148834
3√n 414.64655831514
4√n 91.887947059902
5√n 37.205473754313

Divisors of 71290916

1, 2, 4, 47, 94, 188, 379207, 758414, 1516828, 17822729, 35645458, 71290916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290916 can be divided by 12 positive divisors. The sum of these divisors (counting 71290916) is 1, the average is 0.083333333333333.

Base conversion 71290916

Base System Value
2 Binary 100001111111101000000100100
3 Ternary 11222010221202022
4 Quaternary 10033331000210
5 Quinary 121222302131
6 Senary 11024002312
8 Octal 417750044
10 Decimal 71290916
12 Duodecimal 1ba60398
16 Hexadecimal 43fd024
20 Vigesimal 125b75g
36 Base36 16g0f8

Cryptographic Hash Functions

md5 37e17b48d0828c4f1a6f03753a42f749
sha1 457172f58cc1c2755eafa24cd0259be0276e32a0
sha256 0ea954718ba5267b8e7612b7470048ef557d32e7b6e9a1954c38bb50412c7e87
sha512 253e1b5c5800fb636b0eb071d2234b7da1706397b16e373965fd0bd6a05aa544052e86d31390e5c0e0bff03c16bc00043a1480eb56f9138fb9075542812c043e
ripemd-160 b01265e310aa54efb6c395864a3f7c8b85781335

71290916 as geometric shapes

Circle

Radius = n
Diameter 142581832
Circumference 447934035.94657
Area 1.5966813865104E+16

Sphere

Radius = n
Volume 1.517718381393E+24
Surface area 6.3867255460416E+16
Circumference 447934035.94657

Square

Length = n
Perimeter 285163664
Area 5082394704119056
Diagonal 100820580.2812

Cube

Length = n
Surface area 30494368224714336
Volume 3.623285739302E+23
Space diagonal 123479488.63012

Equilateral Triangle

Length = n
Perimeter 213872748
Area 2.2007414629133E+15
Altitude 61739744.315062

Triangular Pyramid

Length = n
Surface area 2.2007414629133E+15
Volume 4.2700831940616E+22
Height 33606860.093734