75438127 (number)

75438127 is an odd 8-digits composite number following 75438126 and preceding 75438128. In scientific notation, it is written as 7.5438127 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 72176832 positive integers (up to 75438127) that are relatively prime to 75438127.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-eight thousand one hundred twenty-seven

Notation

Scientific notation 7.5438127 × 10^7
Engineering notation 7.5438127 × 10^6

Prime Factorization of 75438127

Prime Factorization 127 × 103 × 79 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75438127
Product of the distinct prime numbers

The prime factorization of 75438127 is 127 × 103 × 79 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 24, 74, 822, 514, 2854, 9316, 67224, 12643, 589899, 495226, 4059325, 9348261, 26944979, 43057312, 109802392, 448134115, 7063040905, 4021596752

Basic calculations (n = 75438127)

Multiplication

n×y
n×2 150876254
n×3 226314381
n×4 301752508
n×5 377190635

Division

n÷y
n÷2 37719063.5
n÷3 25146042.333333
n÷3 18859531.75
n÷5 15087625.4

Exponentiation

ny
n2 5690911005268129
n3 4.2931166716111E+23
n4 3.2386468069882E+31
n5 2.4431744913372E+39

Nth Root

y√n
2√n 8685.5124776837
3√n 422.53591795759
4√n 93.196096901553
5√n 37.628610314215

Divisors of 75438127

1, 73, 79, 103, 127, 5767, 7519, 8137, 9271, 10033, 13081, 594001, 732409, 954913, 1033399, 75438127

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75438126
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75438127 can be divided by 16 positive divisors. The sum of these divisors (counting 75438127) is 1, the average is 0.0625.

Base conversion 75438127

Base System Value
2 Binary 100011111110001100000101111
3 Ternary 12020221122122201
4 Quaternary 10133301200233
5 Quinary 123303010002
6 Senary 11252522331
8 Octal 437614057
10 Decimal 75438127
12 Duodecimal 213203a7
16 Hexadecimal 47f182f
20 Vigesimal 13b9f67
36 Base36 18wwfj

Cryptographic Hash Functions

md5 282e3431d6446df61c70b676aa38fecc
sha1 179c146eda16926e5f0b71e5b7fe157b4a0212dc
sha256 ca0abd6174917ba65c9ede9357ab98d501d174410ea684b38ff5c2c51c5e0bb7
sha512 501a6a03a1054100c21074cdc708b68eaa23fd55d7082875f5061ea5742473e42676f08de3baa0c19394b2313820bdd6a45624664746f96edd3e9b4efb16bff7
ripemd-160 50b719511a9b25fc04cb453eb1390e2d7d324e03

75438127 as geometric shapes

Circle

Radius = n
Diameter 150876254
Circumference 473991731.16755
Area 1.7878524206384E+16

Sphere

Radius = n
Volume 1.798296506205E+24
Surface area 7.1514096825535E+16
Circumference 473991731.16755

Square

Length = n
Perimeter 301752508
Area 5690911005268129
Diagonal 106685622.32342

Cube

Length = n
Surface area 34145466031608774
Volume 4.2931166716111E+23
Space diagonal 130662668.79183

Equilateral Triangle

Length = n
Perimeter 226314381
Area 2.4642367506193E+15
Altitude 65331334.395917

Triangular Pyramid

Length = n
Surface area 2.4642367506193E+15
Volume 5.0594865182021E+22
Height 35561874.107808