75242512 (number)

75242512 is an even 8-digits composite number following 75242511 and preceding 75242513. In scientific notation, it is written as 7.5242512 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 37232640 positive integers (up to 75242512) that are relatively prime to 75242512.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-two thousand five hundred twelve

Notation

Scientific notation 7.5242512 × 10^7
Engineering notation 7.5242512 × 10^6

Prime Factorization of 75242512

Prime Factorization 2 × 2 × 2 × 2 × 97 × 48481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9405314
Product of the distinct prime numbers

The prime factorization of 75242512 is 2 × 2 × 2 × 2 × 97 × 48481. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 77, 23, 582, 446, 5351, 6143, 1451, 91085, 475587, 109841, 4649546, 9214312, 21370519, 71449176, 211940718, 169638413, 135571695, 8668598745

Basic calculations (n = 75242512)

Multiplication

n×y
n×2 150485024
n×3 225727536
n×4 300970048
n×5 376212560

Division

n÷y
n÷2 37621256
n÷3 25080837.333333
n÷3 18810628
n÷5 15048502.4

Exponentiation

ny
n2 5661435612070144
n3 4.2598063697842E+23
n4 3.2051853189616E+31
n5 2.4116619482419E+39

Nth Root

y√n
2√n 8674.2441745665
3√n 422.1703825962
4√n 93.135622479084
5√n 37.609075451693

Divisors of 75242512

1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 48481, 96962, 193924, 387848, 775696, 4702657, 9405314, 18810628, 37621256, 75242512

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 -75242511
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 75242512 can be divided by 20 positive divisors. The sum of these divisors (counting 75242512) is 1, the average is 0.05.

Base conversion 75242512

Base System Value
2 Binary 100011111000001110000010000
3 Ternary 12020120201022201
4 Quaternary 10133001300100
5 Quinary 123230230022
6 Senary 11244412544
8 Octal 437016020
10 Decimal 75242512
12 Duodecimal 21247154
16 Hexadecimal 47c1c10
20 Vigesimal 13a565c
36 Base36 18sphs

Cryptographic Hash Functions

md5 0e580dd7d8e938ac38ae99780e359226
sha1 b0fbf7f1a50188a0d06581be55c1cfb6299471b5
sha256 6a6650368fee01c2bfb2019ded06339a1550c7f66d0dcc7c6b75087344fa6d02
sha512 57686c96d168294389a9ea69008af8987976fdc1954e32dd519c5c010af6b8354379d385221132330697649d60e4597014580e5e50b630166129e32bcaf013ed
ripemd-160 f648d4b5d221df1b38e7c177b43f7f29712b6251

75242512 as geometric shapes

Circle

Radius = n
Diameter 150485024
Circumference 472762645.87368
Area 1.7785924527651E+16

Sphere

Radius = n
Volume 1.7843435196039E+24
Surface area 7.1143698110605E+16
Circumference 472762645.87368

Square

Length = n
Perimeter 300970048
Area 5661435612070144
Diagonal 106408980.93742

Cube

Length = n
Surface area 33968613672420864
Volume 4.2598063697842E+23
Space diagonal 130323853.67311

Equilateral Triangle

Length = n
Perimeter 225727536
Area 2.4514735309713E+15
Altitude 65161926.836555

Triangular Pyramid

Length = n
Surface area 2.4514735309713E+15
Volume 5.0202299510267E+22
Height 35469660.312473