75490625 (number)

75490625 is an odd 8-digits composite number following 75490624 and preceding 75490626. In scientific notation, it is written as 7.5490625 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 47040000 positive integers (up to 75490625) that are relatively prime to 75490625.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety thousand six hundred twenty-five

Notation

Scientific notation 7.5490625 × 10^7
Engineering notation 7.5490625 × 10^6

Prime Factorization of 75490625

Prime Factorization 5 × 35 × 25 × 7 × 5 × 17 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15098125
Product of the distinct prime numbers

The prime factorization of 75490625 is 5 × 35 × 25 × 7 × 5 × 17 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 5, 32, 938, 332, 9045, 707, 20533, 9341, 16730, 983023, 9091393, 9273718, 46825796, 17454262, 439174017, 678067069, 6997508139, 8802094415

Basic calculations (n = 75490625)

Multiplication

n×y
n×2 150981250
n×3 226471875
n×4 301962500
n×5 377453125

Division

n÷y
n÷2 37745312.5
n÷3 25163541.666667
n÷3 18872656.25
n÷5 15098125

Exponentiation

ny
n2 5698834462890625
n3 4.3020857537515E+23
n4 3.247671423543E+31
n5 2.451687455579E+39

Nth Root

y√n
2√n 8688.5341111145
3√n 422.63391061232
4√n 93.212306650541
5√n 37.633846067557

Divisors of 75490625

1, 5, 7, 17, 25, 29, 35, 85, 119, 125, 145, 175, 203, 245, 425, 493, 595, 625, 725, 875, 1015, 1225, 2125, 2465, 2975, 3451, 3625, 4165, 4375, 5075, 6125, 7105, 10625, 12325, 14875, 17255, 18125, 20825, 21875, 25375, 30625, 35525, 61625, 74375, 86275, 104125, 120785, 126875, 153125, 177625, 308125, 371875, 431375, 520625, 603925, 634375, 888125, 2156875, 2603125, 3019625, 4440625, 10784375, 15098125, 75490625

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75490624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75490625 can be divided by 64 positive divisors. The sum of these divisors (counting 75490625) is 1, the average is 0.015625.

Base conversion 75490625

Base System Value
2 Binary 100011111111110010101000001
3 Ternary 12021001022200002
4 Quaternary 10133332111001
5 Quinary 123311200000
6 Senary 11254005345
8 Octal 437762501
10 Decimal 75490625
12 Duodecimal 21346855
16 Hexadecimal 47fe541
20 Vigesimal 13bg6b5
36 Base36 18y0xt

Cryptographic Hash Functions

md5 4ab4a7fe7efd7573afb565b531d379c2
sha1 e99df8a0393da5031e5f601be3eff4df0a071c57
sha256 8bb474eaded43996e58d78890065f87653ad38833abaf19d5289c0138b10cea2
sha512 0e001b0ebdf874748c4141c06b4ca54bde55b9ea71a3582598c0327930fbf22a347ff25ae8f872ea96b6f16b486faefe302af23dc6db501ab2ad9ffd24a37961
ripemd-160 d7f4e70d3ddce654da1a210c5464295dbdc1e8cf

75490625 as geometric shapes

Circle

Radius = n
Diameter 150981250
Circumference 474321585.8298
Area 1.7903416482642E+16

Sphere

Radius = n
Volume 1.8020534665465E+24
Surface area 7.1613665930566E+16
Circumference 474321585.8298

Square

Length = n
Perimeter 301962500
Area 5698834462890625
Diagonal 106759865.70702

Cube

Length = n
Surface area 34193006777343750
Volume 4.3020857537515E+23
Space diagonal 130753597.99513

Equilateral Triangle

Length = n
Perimeter 226471875
Area 2.4676677084128E+15
Altitude 65376798.997565

Triangular Pyramid

Length = n
Surface area 2.4676677084128E+15
Volume 5.0700566828729E+22
Height 35586621.90234