71292380 (number)

71292380 is an even 8-digits composite number following 71292379 and preceding 71292381. In scientific notation, it is written as 7.1292380 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 28516944 positive integers (up to 71292380) that are relatively prime to 71292380.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand three hundred eighty

Notation

Scientific notation 7.1292380 × 10^7
Engineering notation 7.1292380 × 10^6

Prime Factorization of 71292380

Prime Factorization 2 × 2 × 5 × 3564619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35646190
Product of the distinct prime numbers

The prime factorization of 71292380 is 2 × 2 × 5 × 3564619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 84, 48, 930, 702, 9268, 3387, 82039, 29651, 15999, 982700, 7854398, 5039964, 44404054, 20065169, 113023726, 131778816, 5818017043, 7854469920

Basic calculations (n = 71292380)

Multiplication

n×y
n×2 142584760
n×3 213877140
n×4 285169520
n×5 356461900

Division

n÷y
n÷2 35646190
n÷3 23764126.666667
n÷3 17823095
n÷5 14258476

Exponentiation

ny
n2 5082603446064400
n3 3.6235089626613E+23
n4 2.5832857789946E+31
n5 1.8416859140468E+39

Nth Root

y√n
2√n 8443.4815094249
3√n 414.64939663097
4√n 91.888418799242
5√n 37.205626560222

Divisors of 71292380

1, 2, 4, 5, 10, 20, 3564619, 7129238, 14258476, 17823095, 35646190, 71292380

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 -71292379
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 71292380 can be divided by 12 positive divisors. The sum of these divisors (counting 71292380) is 1, the average is 0.083333333333333.

Base conversion 71292380

Base System Value
2 Binary 100001111111101010111011100
3 Ternary 11222011000202112
4 Quaternary 10033331113130
5 Quinary 121222324010
6 Senary 11024013152
8 Octal 417752734
10 Decimal 71292380
12 Duodecimal 1ba611b8
16 Hexadecimal 43fd5dc
20 Vigesimal 125baj0
36 Base36 16g1jw

Cryptographic Hash Functions

md5 0ea50b2cf05a92fc41401ba4d6464bee
sha1 23c1ada753ddc32da3aed050580bfa94cc0c4d56
sha256 e2691897f9bf8cd991ba9957e6415d6b36232941dfc8a88024b7a88e1b725db4
sha512 4418fd97d5309176c5e1439768f31de8c7f24db371e472b7f20497e6cf22da17ee8c0bca5707d84fcdebdb6b568a0458d2861bd60921b39265d900ab5bab1cca
ripemd-160 28541014522a231d3f3b3a8dc38243ebc7ba2469

71292380 as geometric shapes

Circle

Radius = n
Diameter 142584760
Circumference 447943234.52986
Area 1.5967469647266E+16

Sphere

Radius = n
Volume 1.5178118849751E+24
Surface area 6.3869878589064E+16
Circumference 447943234.52986

Square

Length = n
Perimeter 285169520
Area 5082603446064400
Diagonal 100822650.68986

Cube

Length = n
Surface area 30495620676386400
Volume 3.6235089626613E+23
Space diagonal 123482024.35251

Equilateral Triangle

Length = n
Perimeter 213877140
Area 2.2008318508271E+15
Altitude 61741012.176254

Triangular Pyramid

Length = n
Surface area 2.2008318508271E+15
Volume 4.2703462653134E+22
Height 33607550.229952