75249620 (number)

75249620 is an even 8-digits composite number following 75249619 and preceding 75249621. In scientific notation, it is written as 7.5249620 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 30030336 positive integers (up to 75249620) that are relatively prime to 75249620.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-nine thousand six hundred twenty

Notation

Scientific notation 7.5249620 × 10^7
Engineering notation 7.5249620 × 10^6

Prime Factorization of 75249620

Prime Factorization 2 × 2 × 5 × 457 × 8233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37624810
Product of the distinct prime numbers

The prime factorization of 75249620 is 2 × 2 × 5 × 457 × 8233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 51, 28, 434, 708, 7611, 9532, 35910, 76915, 576277, 637164, 1777718, 1077518, 41925594, 76715685, 473877626, 728126271, 8103590720, 3382170377

Basic calculations (n = 75249620)

Multiplication

n×y
n×2 150499240
n×3 225748860
n×4 300998480
n×5 376248100

Division

n÷y
n÷2 37624810
n÷3 25083206.666667
n÷3 18812405
n÷5 15049924

Exponentiation

ny
n2 5662505310144400
n3 4.2610137283635E+23
n4 3.2063966387414E+31
n5 2.4128012863456E+39

Nth Root

y√n
2√n 8674.6538835852
3√n 422.18367602351
4√n 93.137821982185
5√n 37.60978599471

Divisors of 75249620

1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 8233, 9140, 16466, 32932, 41165, 82330, 164660, 3762481, 7524962, 15049924, 18812405, 37624810, 75249620

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 -75249619
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 75249620 can be divided by 24 positive divisors. The sum of these divisors (counting 75249620) is 1, the average is 0.041666666666667.

Base conversion 75249620

Base System Value
2 Binary 100011111000011011111010100
3 Ternary 12020121002001222
4 Quaternary 10133003133110
5 Quinary 123230441440
6 Senary 11244505512
8 Octal 437033724
10 Decimal 75249620
12 Duodecimal 2124b298
16 Hexadecimal 47c37d4
20 Vigesimal 13a6410
36 Base36 18suz8

Cryptographic Hash Functions

md5 6697199d489b638ae724152906fc5a6d
sha1 e5adb814cce9508e09182c4aa278afe871c5a8fa
sha256 1dd7e492094598eba54c11f3ce156bf48d6defdae21782fcb37fa694d373db5d
sha512 71819b6ef746345d635cd2ddbcdc996c8992ddeeb876820a4ab6dd4c77779638f3526bf1599a4f461780d9ebf099faea172da076dc0f7c6c59725b119d212f1f
ripemd-160 828be37607b079e411541ae73bcd0d737909b134

75249620 as geometric shapes

Circle

Radius = n
Diameter 150499240
Circumference 472807306.75485
Area 1.7789285083263E+16

Sphere

Radius = n
Volume 1.7848492567829E+24
Surface area 7.1157140333051E+16
Circumference 472807306.75485

Square

Length = n
Perimeter 300998480
Area 5662505310144400
Diagonal 106419033.16742

Cube

Length = n
Surface area 33975031860866400
Volume 4.2610137283635E+23
Space diagonal 130336165.09025

Equilateral Triangle

Length = n
Perimeter 225748860
Area 2.4519367238247E+15
Altitude 65168082.545126

Triangular Pyramid

Length = n
Surface area 2.4519367238247E+15
Volume 5.021652836758E+22
Height 35473011.055807