71380916 (number)

71380916 is an even 8-digits composite number following 71380915 and preceding 71380917. In scientific notation, it is written as 7.1380916 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 35607168 positive integers (up to 71380916) that are relatively prime to 71380916.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand nine hundred sixteen

Notation

Scientific notation 7.1380916 × 10^7
Engineering notation 7.1380916 × 10^6

Prime Factorization of 71380916

Prime Factorization 2 × 2 × 433 × 41213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35690458
Product of the distinct prime numbers

The prime factorization of 71380916 is 2 × 2 × 433 × 41213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 12, 56, 990, 990, 7957, 2017, 62602, 90327, 912066, 556319, 1486496, 4728964, 59058563, 59618503, 50281935, 347484698, 4774242137, 7715439821

Basic calculations (n = 71380916)

Multiplication

n×y
n×2 142761832
n×3 214142748
n×4 285523664
n×5 356904580

Division

n÷y
n÷2 35690458
n÷3 23793638.666667
n÷3 17845229
n÷5 14276183.2

Exponentiation

ny
n2 5095235168999056
n3 3.6370255359857E+23
n4 2.5961421427405E+31
n5 1.8531500421502E+39

Nth Root

y√n
2√n 8448.7227437051
3√n 414.82097276344
4√n 91.916933933335
5√n 37.214862897296

Divisors of 71380916

1, 2, 4, 433, 866, 1732, 41213, 82426, 164852, 17845229, 35690458, 71380916

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 -71380915
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 71380916 can be divided by 12 positive divisors. The sum of these divisors (counting 71380916) is 1, the average is 0.083333333333333.

Base conversion 71380916

Base System Value
2 Binary 100010000010010111110110100
3 Ternary 11222022112012122
4 Quaternary 10100102332310
5 Quinary 121233142131
6 Senary 11025535112
8 Octal 420227664
10 Decimal 71380916
12 Duodecimal 1baa4498
16 Hexadecimal 4412fb4
20 Vigesimal 1262c5g
36 Base36 16hxv8

Cryptographic Hash Functions

md5 8f590f484b92931e3111fece4fdd2cc9
sha1 a869087649b04ab167681b7f783aa7d4a72e5fbc
sha256 6ad1f0c230c997a101e31a82aed1860edc62fbe04e9f1cfdde0c2b776d2756dc
sha512 0c453c6d1985dad3171b7365e830730b49343e0056097fefaa6d143b1796bbae975bda23576e61cab0327ecf24f2ca23cfc13ac8b2674bcc3274696060c577bf
ripemd-160 394dfb9ec16490d618d41e87b5fad5c32af9e025

71380916 as geometric shapes

Circle

Radius = n
Diameter 142761832
Circumference 448499522.62422
Area 1.600715337524E+16

Sphere

Radius = n
Volume 1.5234736939695E+24
Surface area 6.4028613500959E+16
Circumference 448499522.62422

Square

Length = n
Perimeter 285523664
Area 5095235168999056
Diagonal 100947859.50181

Cube

Length = n
Surface area 30571411013994336
Volume 3.6370255359857E+23
Space diagonal 123635373.20281

Equilateral Triangle

Length = n
Perimeter 214142748
Area 2.2063015473045E+15
Altitude 61817686.601403

Triangular Pyramid

Length = n
Surface area 2.2063015473045E+15
Volume 4.2862756997402E+22
Height 33649286.500605