75291248 (number)

75291248 is an even 8-digits composite number following 75291247 and preceding 75291249. In scientific notation, it is written as 7.5291248 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 37610880 positive integers (up to 75291248) that are relatively prime to 75291248.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred ninety-one thousand two hundred forty-eight

Notation

Scientific notation 7.5291248 × 10^7
Engineering notation 7.5291248 × 10^6

Prime Factorization of 75291248

Prime Factorization 2 × 2 × 2 × 2 × 2063 × 2281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9411406
Product of the distinct prime numbers

The prime factorization of 75291248 is 2 × 2 × 2 × 2 × 2063 × 2281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 99, 73, 768, 796, 3530, 6748, 54391, 18516, 787514, 418089, 473396, 9811620, 62174115, 30131873, 895159832, 154631631, 9585888349, 8916373993

Basic calculations (n = 75291248)

Multiplication

n×y
n×2 150582496
n×3 225873744
n×4 301164992
n×5 376456240

Division

n÷y
n÷2 37645624
n÷3 25097082.666667
n÷3 18822812
n÷5 15058249.6

Exponentiation

ny
n2 5668772025397504
n3 4.2680892041967E+23
n4 3.2134976275929E+31
n5 2.4194824682651E+39

Nth Root

y√n
2√n 8677.0529559292
3√n 422.26151217427
4√n 93.150700243902
5√n 37.613946211988

Divisors of 75291248

1, 2, 4, 8, 16, 2063, 2281, 4126, 4562, 8252, 9124, 16504, 18248, 33008, 36496, 4705703, 9411406, 18822812, 37645624, 75291248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75291247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75291248 can be divided by 20 positive divisors. The sum of these divisors (counting 75291248) is 1, the average is 0.05.

Base conversion 75291248

Base System Value
2 Binary 100011111001101101001110000
3 Ternary 12020200012011202
4 Quaternary 10133031221300
5 Quinary 123233304443
6 Senary 11245430332
8 Octal 437155160
10 Decimal 75291248
12 Duodecimal 2126b3a8
16 Hexadecimal 47cda70
20 Vigesimal 13ab828
36 Base36 18tr3k

Cryptographic Hash Functions

md5 9d60ab44b761fdd99a6d79ceb19351ec
sha1 15b1a5a73d828f4b8e78582ca89cd35bc237ac32
sha256 94ca5c2bc62f44d98f7e876fb51b898ef464ecf29e910fb28f57e218292963d6
sha512 ca21a7d135b4c432e7c17fac457c5d0f796bf3e2b85bd978793459e0b227741caaeb8f3d8053ee3d8ac0651e8d6ebc058211d411fd72477091760a6b2f4ca5e9
ripemd-160 1597188780d5eec5ecfa08e7338999b56f6fa771

75291248 as geometric shapes

Circle

Radius = n
Diameter 150582496
Circumference 473068863.19281
Area 1.7808972549864E+16

Sphere

Radius = n
Volume 1.7878130251693E+24
Surface area 7.1235890199457E+16
Circumference 473068863.19281

Square

Length = n
Perimeter 301164992
Area 5668772025397504
Diagonal 106477904.0496

Cube

Length = n
Surface area 34012632152385024
Volume 4.2680892041967E+23
Space diagonal 130408266.90127

Equilateral Triangle

Length = n
Perimeter 225873744
Area 2.4546502911284E+15
Altitude 65204133.450634

Triangular Pyramid

Length = n
Surface area 2.4546502911284E+15
Volume 5.0299913649943E+22
Height 35492634.683199