71293977 (number)

71293977 is an odd 8-digits composite number following 71293976 and preceding 71293978. In scientific notation, it is written as 7.1293977 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 45890208 positive integers (up to 71293977) that are relatively prime to 71293977.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand nine hundred seventy-seven

Notation

Scientific notation 7.1293977 × 10^7
Engineering notation 7.1293977 × 10^6

Prime Factorization of 71293977

Prime Factorization 9 × 29 × 273157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71293977
Product of the distinct prime numbers

The prime factorization of 71293977 is 9 × 29 × 273157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293977)

Multiplication

n×y
n×2 142587954
n×3 213881931
n×4 285175908
n×5 356469885

Division

n÷y
n÷2 35646988.5
n÷3 23764659
n÷3 17823494.25
n÷5 14258795.4

Exponentiation

ny
n2 5082831156476529
n3 3.6237524756472E+23
n4 2.5835172565249E+31
n5 1.8418921986579E+39

Nth Root

y√n
2√n 8443.5760788898
3√n 414.65249275495
4√n 91.888933386397
5√n 37.205793245226

Divisors of 71293977

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 -71293976
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 71293977 can be divided by 8 positive divisors. The sum of these divisors (counting 71293977) is 1, the average is 0.125.

Base conversion 71293977

Base System Value
2 Binary 100001111111101110000011001
3 Ternary 11222011002221200
4 Quaternary 10033331300121
5 Quinary 121222401402
6 Senary 11024024413
8 Octal 417756031
10 Decimal 71293977
12 Duodecimal 1ba62109
16 Hexadecimal 43fdc19
20 Vigesimal 125beih
36 Base36 16g2s9

Cryptographic Hash Functions

md5 a79a64946ded47b491ac765390de1781
sha1 0a71f086a2a7f7c962e9e34236de7d4d8598f64e
sha256 a2a581744421ce36244aced2a5fae9959a184a8bfda631f90a1197a43f4617ec
sha512 e5c5956ffe77354ef82e091c30fac35798abd7cc67109202ef6619cd49d0c4d857843c4fe3b82461dd21ec04ad7474f39e10b94abedec2de06ac2baa670607b8
ripemd-160 add653db23ad77805d90cf1195cedd31dfc5ccb7

71293977 as geometric shapes

Circle

Radius = n
Diameter 142587954
Circumference 447953268.7768
Area 1.5968185020624E+16

Sphere

Radius = n
Volume 1.5179138874561E+24
Surface area 6.3872740082496E+16
Circumference 447953268.7768

Square

Length = n
Perimeter 285175908
Area 5082831156476529
Diagonal 100824909.18892

Cube

Length = n
Surface area 30496986938859174
Volume 3.6237524756472E+23
Space diagonal 123484790.43765

Equilateral Triangle

Length = n
Perimeter 213881931
Area 2.2009304523279E+15
Altitude 61742395.218823

Triangular Pyramid

Length = n
Surface area 2.2009304523279E+15
Volume 4.2706332481195E+22
Height 33608303.062972