75149737 (number)

75149737 is an odd 8-digits composite number following 75149736 and preceding 75149738. In scientific notation, it is written as 7.5149737 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 68381040 positive integers (up to 75149737) that are relatively prime to 75149737.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-nine thousand seven hundred thirty-seven

Notation

Scientific notation 7.5149737 × 10^7
Engineering notation 7.5149737 × 10^6

Prime Factorization of 75149737

Prime Factorization 169 × 71 × 6263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75149737
Product of the distinct prime numbers

The prime factorization of 75149737 is 169 × 71 × 6263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75149737)

Multiplication

n×y
n×2 150299474
n×3 225449211
n×4 300598948
n×5 375748685

Division

n÷y
n÷2 37574868.5
n÷3 25049912.333333
n÷3 18787434.25
n÷5 15029947.4

Exponentiation

ny
n2 5647482971169169
n3 4.2440685999534E+23
n4 3.1894063909646E+31
n5 2.3968305146711E+39

Nth Root

y√n
2√n 8668.8947969162
3√n 421.99679736719
4√n 93.106899835169
5√n 37.599796377831

Divisors of 75149737

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 -75149736
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 75149737 can be divided by 8 positive divisors. The sum of these divisors (counting 75149737) is 1, the average is 0.125.

Base conversion 75149737

Base System Value
2 Binary 100011110101011000110101001
3 Ternary 12020102000001121
4 Quaternary 10132223012221
5 Quinary 123214242422
6 Senary 11242415241
8 Octal 436530651
10 Decimal 75149737
12 Duodecimal 21201521
16 Hexadecimal 47ab1a9
20 Vigesimal 139de6h
36 Base36 18qpwp

Cryptographic Hash Functions

md5 98d74c0ac04b470668fb274dbf5be2c1
sha1 283efdd2ef8fb53947e5dab82082c5f4ab8bc1fc
sha256 a94cea2024ace7ac722369b37771e1201c0615fb2a2215bf7a7f70e6b3e15779
sha512 d6527086910b9717cb5b33e8c0b845b58c61e8a558efac63978849c160c87f180c15a9d0254fd7fb7a8f8bcddabb8b9946486ab7d0e0bc592d4519e995a74da9
ripemd-160 69c7778d4ce548bba396dd42933b0421fbd13981

75149737 as geometric shapes

Circle

Radius = n
Diameter 150299474
Circumference 472179723.35681
Area 1.7742091013499E+16

Sphere

Radius = n
Volume 1.7777512979926E+24
Surface area 7.0968364053994E+16
Circumference 472179723.35681

Square

Length = n
Perimeter 300598948
Area 5647482971169169
Diagonal 106277777.27417

Cube

Length = n
Surface area 33884897827015014
Volume 4.2440685999534E+23
Space diagonal 130163162.65944

Equilateral Triangle

Length = n
Perimeter 225449211
Area 2.4454318602363E+15
Altitude 65081581.329719

Triangular Pyramid

Length = n
Surface area 2.4454318602363E+15
Volume 5.0016828114133E+22
Height 35425925.758057