75551493 (number)

75551493 is an odd 8-digits composite number following 75551492 and preceding 75551494. In scientific notation, it is written as 7.5551493 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 50029328 positive integers (up to 75551493) that are relatively prime to 75551493.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred fifty-one thousand four hundred ninety-three

Notation

Scientific notation 7.5551493 × 10^7
Engineering notation 7.5551493 × 10^6

Prime Factorization of 75551493

Prime Factorization 3 × 149 × 169019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75551493
Product of the distinct prime numbers

The prime factorization of 75551493 is 3 × 149 × 169019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75551493)

Multiplication

n×y
n×2 151102986
n×3 226654479
n×4 302205972
n×5 377757465

Division

n÷y
n÷2 37775746.5
n÷3 25183831
n÷3 18887873.25
n÷5 15110298.6

Exponentiation

ny
n2 5708028094529049
n3 4.3125004462761E+23
n4 3.2581584727933E+31
n5 2.4615873705013E+39

Nth Root

y√n
2√n 8692.0361826214
3√n 422.74746983457
4√n 93.231090214699
5√n 37.639912936139

Divisors of 75551493

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 -75551492
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 75551493 can be divided by 8 positive divisors. The sum of these divisors (counting 75551493) is 1, the average is 0.125.

Base conversion 75551493

Base System Value
2 Binary 100100000001101001100000101
3 Ternary 12021011102011110
4 Quaternary 10200031030011
5 Quinary 123320121433
6 Senary 11255155233
8 Octal 440151405
10 Decimal 75551493
12 Duodecimal 21375b19
16 Hexadecimal 480d305
20 Vigesimal 13c3ied
36 Base36 18zbwl

Cryptographic Hash Functions

md5 fb64619702e1dc6908dee257ac087645
sha1 98d76f52f7d2fa506f2e7a313b878824de33b0fc
sha256 bdbb7be33357591f91bfbc23d667636b8feaf2f6d59f4940a2a63cf82590ee84
sha512 5255533cba1fba1cd3a119406de9ace9831a5499eef50599df5b1334cf0bce12dccb86b0ad7d18880837af0ebbfc895178dce624d22d7c8493ae8875d9f759de
ripemd-160 0c3154e12fa0678ec2b635ad2d0497d19af69702

75551493 as geometric shapes

Circle

Radius = n
Diameter 151102986
Circumference 474704030.75308
Area 1.7932299128257E+16

Sphere

Radius = n
Volume 1.8064159627498E+24
Surface area 7.1729196513026E+16
Circumference 474704030.75308

Square

Length = n
Perimeter 302205972
Area 5708028094529049
Diagonal 106845946.05814

Cube

Length = n
Surface area 34248168567174294
Volume 4.3125004462761E+23
Space diagonal 130859024.46368

Equilateral Triangle

Length = n
Perimeter 226654479
Area 2.4716486676887E+15
Altitude 65429512.231842

Triangular Pyramid

Length = n
Surface area 2.4716486676887E+15
Volume 5.0823305157198E+22
Height 35615315.352712