75497905 (number)

75497905 is an odd 8-digits composite number following 75497904 and preceding 75497906. In scientific notation, it is written as 7.5497905 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 51687360 positive integers (up to 75497905) that are relatively prime to 75497905.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred ninety-seven thousand nine hundred five

Notation

Scientific notation 7.5497905 × 10^7
Engineering notation 7.5497905 × 10^6

Prime Factorization of 75497905

Prime Factorization 5 × 7 × 823 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75497905
Product of the distinct prime numbers

The prime factorization of 75497905 is 5 × 7 × 823 × 2621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 63, 29, 672, 240, 2327, 7709, 73940, 76820, 996403, 223105, 1645910, 9233221, 26424341, 46638042, 922207772, 425416870, 2100834281, 9070570682

Basic calculations (n = 75497905)

Multiplication

n×y
n×2 150995810
n×3 226493715
n×4 301991620
n×5 377489525

Division

n÷y
n÷2 37748952.5
n÷3 25165968.333333
n÷3 18874476.25
n÷5 15099581

Exponentiation

ny
n2 5699933659389025
n3 4.3033304992285E+23
n4 3.2489243721436E+31
n5 2.4528698360028E+39

Nth Root

y√n
2√n 8688.9530439518
3√n 422.6474958576
4√n 93.214553820484
5√n 37.634571889688

Divisors of 75497905

1, 5, 7, 35, 823, 2621, 4115, 5761, 13105, 18347, 28805, 91735, 2157083, 10785415, 15099581, 75497905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75497904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75497905 can be divided by 16 positive divisors. The sum of these divisors (counting 75497905) is 1, the average is 0.0625.

Base conversion 75497905

Base System Value
2 Binary 100100000000000000110110001
3 Ternary 12021001200122201
4 Quaternary 10200000012301
5 Quinary 123311413110
6 Senary 11254103201
8 Octal 440000661
10 Decimal 75497905
12 Duodecimal 2134ab01
16 Hexadecimal 48001b1
20 Vigesimal 13bh4f5
36 Base36 18y6k1

Cryptographic Hash Functions

md5 989612733f94cc19753eb106682a247d
sha1 b73c733887999e18172812f6795f409767b357af
sha256 e4f4a08ed1c6dc3d32468ac88f21f07012dcffa29b8a4b68c0317281491dd2f5
sha512 b5bc380e9d3c5b0abdfe1b207ec7950f868508d83b536f20da8b396f37c0ea33eae260dfacd74f592f110bb5ea5a443c1d88c11cc106da4001108a9a77cc0159
ripemd-160 feaf9b2e60f63b5cc1c86fa9ccf387924c2d0cfd

75497905 as geometric shapes

Circle

Radius = n
Diameter 150995810
Circumference 474367327.41884
Area 1.7906869710286E+16

Sphere

Radius = n
Volume 1.8025748643127E+24
Surface area 7.1627478841143E+16
Circumference 474367327.41884

Square

Length = n
Perimeter 301991620
Area 5699933659389025
Diagonal 106770161.18176

Cube

Length = n
Surface area 34199601956334150
Volume 4.3033304992285E+23
Space diagonal 130766207.32501

Equilateral Triangle

Length = n
Perimeter 226493715
Area 2.4681436744584E+15
Altitude 65383103.662504

Triangular Pyramid

Length = n
Surface area 2.4681436744584E+15
Volume 5.0715236294857E+22
Height 35590053.727252