71298650 (number)

71298650 is an even 8-digits composite number following 71298649 and preceding 71298651. In scientific notation, it is written as 7.1298650 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 28519440 positive integers (up to 71298650) that are relatively prime to 71298650.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-eight thousand six hundred fifty

Notation

Scientific notation 7.1298650 × 10^7
Engineering notation 7.1298650 × 10^6

Prime Factorization of 71298650

Prime Factorization 2 × 5 × 5 × 1425973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14259730
Product of the distinct prime numbers

The prime factorization of 71298650 is 2 × 5 × 5 × 1425973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 94, 75, 718, 326, 2301, 3405, 27161, 3899, 464566, 401036, 4082991, 9265083, 89096767, 93312756, 499273077, 133920550, 6953144465, 3451694401

Basic calculations (n = 71298650)

Multiplication

n×y
n×2 142597300
n×3 213895950
n×4 285194600
n×5 356493250

Division

n÷y
n÷2 35649325
n÷3 23766216.666667
n÷3 17824662.5
n÷5 14259730

Exponentiation

ny
n2 5083497491822500
n3 3.6244650844533E+23
n4 2.5841946749366E+31
n5 1.8424959166017E+39

Nth Root

y√n
2√n 8443.8527936008
3√n 414.66155209323
4√n 91.890439076113
5√n 37.206280966969

Divisors of 71298650

1, 2, 5, 10, 25, 50, 1425973, 2851946, 7129865, 14259730, 35649325, 71298650

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 -71298649
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 71298650 can be divided by 12 positive divisors. The sum of these divisors (counting 71298650) is 1, the average is 0.083333333333333.

Base conversion 71298650

Base System Value
2 Binary 100001111111110111001011010
3 Ternary 11222011100100202
4 Quaternary 10033332321122
5 Quinary 121223024100
6 Senary 11024102202
8 Octal 417767132
10 Decimal 71298650
12 Duodecimal 1ba64962
16 Hexadecimal 43fee5a
20 Vigesimal 125c6ca
36 Base36 16g6e2

Cryptographic Hash Functions

md5 11c10b994146e0adccc539d6f2bd0fad
sha1 bbc1b789d0779a3fe196dd40ad543fa619807a15
sha256 9c487aa83d58dbad1911d5e6711ad64b82e432c3c774c58f6ec99f77bab68672
sha512 96512d2bc6e6d1713abe7e23e8b6e924b8db64d4c7b5d6979fad321e126ca4f6d351101379b9cf8f4366654e235522f00bff241a4ce6ec77cc05f93e38f991cd
ripemd-160 f471a1b868cc94ddc5dd7fcea87cb612f66b911d

71298650 as geometric shapes

Circle

Radius = n
Diameter 142597300
Circumference 447982630.10174
Area 1.5970278374852E+16

Sphere

Radius = n
Volume 1.5182123843348E+24
Surface area 6.3881113499407E+16
Circumference 447982630.10174

Square

Length = n
Perimeter 285194600
Area 5083497491822500
Diagonal 100831517.80889

Cube

Length = n
Surface area 30500984950935000
Volume 3.6244650844533E+23
Space diagonal 123492884.31107

Equilateral Triangle

Length = n
Perimeter 213895950
Area 2.2012189839964E+15
Altitude 61746442.155535

Triangular Pyramid

Length = n
Surface area 2.2012189839964E+15
Volume 4.2714730656513E+22
Height 33610505.936297