75153949 (number)

75153949 is an odd 8-digits composite number following 75153948 and preceding 75153950. In scientific notation, it is written as 7.5153949 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 62859456 positive integers (up to 75153949) that are relatively prime to 75153949.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-three thousand nine hundred forty-nine

Notation

Scientific notation 7.5153949 × 10^7
Engineering notation 7.5153949 × 10^6

Prime Factorization of 75153949

Prime Factorization 13 × 23 × 19 × 13229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75153949
Product of the distinct prime numbers

The prime factorization of 75153949 is 13 × 23 × 19 × 13229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 2, 94, 49, 942, 3908, 9744, 98128, 38584, 174575, 53574, 6336087, 5592088, 26963434, 42288643, 320855155, 289892123, 357116177, 3230257899

Basic calculations (n = 75153949)

Multiplication

n×y
n×2 150307898
n×3 225461847
n×4 300615796
n×5 375769745

Division

n÷y
n÷2 37576974.5
n÷3 25051316.333333
n÷3 18788487.25
n÷5 15030789.8

Exponentiation

ny
n2 5648116050294601
n3 4.2447822558992E+23
n4 3.1901214917595E+31
n5 2.397502278955E+39

Nth Root

y√n
2√n 8669.1377310549
3√n 422.00468125951
4√n 93.108204423965
5√n 37.600217847814

Divisors of 75153949

1, 13, 19, 23, 247, 299, 437, 5681, 13229, 171977, 251351, 304267, 3267563, 3955471, 5781073, 75153949

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 -75153948
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 75153949 can be divided by 16 positive divisors. The sum of these divisors (counting 75153949) is 1, the average is 0.0625.

Base conversion 75153949

Base System Value
2 Binary 100011110101100001000011101
3 Ternary 12020102012211121
4 Quaternary 10132230020131
5 Quinary 123214411244
6 Senary 11242450541
8 Octal 436541035
10 Decimal 75153949
12 Duodecimal 21203a51
16 Hexadecimal 47ac21d
20 Vigesimal 139e4h9
36 Base36 18qt5p

Cryptographic Hash Functions

md5 99b33efa0fa39b989123c8504e8b7826
sha1 f2d94404ee78ae8107478529929fb14aeba7ca2c
sha256 8d23a2fbee8846209ac0e0f85f58b99533c579e9b4d324d31fdf2bcf5181d140
sha512 8eac30c92bc23dbbf86f91a3c23ea673bd8553e04ffd46139e699696cb3d9f6ff2d766a67a9bcf6b563c6cc19a2ab4e79d89869bd55dd83be96e3194a5e05e34
ripemd-160 f3d8b5ab288887ac2ed520eb9bd701f416c7eadc

75153949 as geometric shapes

Circle

Radius = n
Diameter 150307898
Circumference 472206188.13332
Area 1.7744079890228E+16

Sphere

Radius = n
Volume 1.7780502334962E+24
Surface area 7.0976319560912E+16
Circumference 472206188.13332

Square

Length = n
Perimeter 300615796
Area 5648116050294601
Diagonal 106283733.9417

Cube

Length = n
Surface area 33888696301767606
Volume 4.2447822558992E+23
Space diagonal 130170458.05744

Equilateral Triangle

Length = n
Perimeter 225461847
Area 2.4457059915389E+15
Altitude 65085229.02872

Triangular Pyramid

Length = n
Surface area 2.4457059915389E+15
Volume 5.0025238630111E+22
Height 35427911.313899