75452020 (number)

75452020 is an even 8-digits composite number following 75452019 and preceding 75452021. In scientific notation, it is written as 7.5452020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 25869216 positive integers (up to 75452020) that are relatively prime to 75452020.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred fifty-two thousand twenty

Notation

Scientific notation 7.5452020 × 10^7
Engineering notation 7.5452020 × 10^6

Prime Factorization of 75452020

Prime Factorization 2 × 2 × 5 × 7 × 538943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37726010
Product of the distinct prime numbers

The prime factorization of 75452020 is 2 × 2 × 5 × 7 × 538943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 10, 14, 329, 902, 2434, 7192, 65319, 16266, 960480, 184859, 5698616, 8436478, 81130997, 16592007, 208871330, 865979579, 2519593714, 4434173036

Basic calculations (n = 75452020)

Multiplication

n×y
n×2 150904040
n×3 226356060
n×4 301808080
n×5 377260100

Division

n÷y
n÷2 37726010
n÷3 25150673.333333
n÷3 18863005
n÷5 15090404

Exponentiation

ny
n2 5693007322080400
n3 4.2954890232576E+23
n4 3.2410332369261E+31
n5 2.4454250461321E+39

Nth Root

y√n
2√n 8686.3122209601
3√n 422.56185502422
4√n 93.200387450697
5√n 37.629996180481

Divisors of 75452020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 538943, 1077886, 2155772, 2694715, 3772601, 5389430, 7545202, 10778860, 15090404, 18863005, 37726010, 75452020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75452019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75452020 can be divided by 24 positive divisors. The sum of these divisors (counting 75452020) is 1, the average is 0.041666666666667.

Base conversion 75452020

Base System Value
2 Binary 100011111110100111001110100
3 Ternary 12020222100201021
4 Quaternary 10133310321310
5 Quinary 123303431040
6 Senary 11253110524
8 Octal 437647164
10 Decimal 75452020
12 Duodecimal 21328444
16 Hexadecimal 47f4e74
20 Vigesimal 13bba10
36 Base36 18x75g

Cryptographic Hash Functions

md5 942462ab1ca393dfd4b0fb96767e5f83
sha1 51b1876c07a51303c634337504fd89762caba095
sha256 fc373b4521c716ec8d9f4b53ff0f51f1ec369785efefa39948f06f58099ef005
sha512 69fcd28a4641bf271d0945dba3f7c504cd704613c5eb0d8aa773c1dc30a5c83190053e0a8f9e5f5ec9d7155977a88b45e1fc7d7bde56797f282aa845f016fa4f
ripemd-160 61bf2f8a4e60571ac4cf889eec3760e064bc1734

75452020 as geometric shapes

Circle

Radius = n
Diameter 150904040
Circumference 474079023.46102
Area 1.7885109979881E+16

Sphere

Radius = n
Volume 1.7992902345389E+24
Surface area 7.1540439919523E+16
Circumference 474079023.46102

Square

Length = n
Perimeter 301808080
Area 5693007322080400
Diagonal 106705269.99245

Cube

Length = n
Surface area 34158043932482400
Volume 4.2954890232576E+23
Space diagonal 130686732.1737

Equilateral Triangle

Length = n
Perimeter 226356060
Area 2.4651444824262E+15
Altitude 65343366.086852

Triangular Pyramid

Length = n
Surface area 2.4651444824262E+15
Volume 5.0622823614297E+22
Height 35568423.330815