75517872 (number)

75517872 is an even 8-digits composite number following 75517871 and preceding 75517873. In scientific notation, it is written as 7.5517872 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 24816960 positive integers (up to 75517872) that are relatively prime to 75517872.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred seventeen thousand eight hundred seventy-two

Notation

Scientific notation 7.5517872 × 10^7
Engineering notation 7.5517872 × 10^6

Prime Factorization of 75517872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 22159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9439734
Product of the distinct prime numbers

The prime factorization of 75517872 is 2 × 2 × 2 × 2 × 3 × 71 × 22159. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75517872)

Multiplication

n×y
n×2 151035744
n×3 226553616
n×4 302071488
n×5 377589360

Division

n÷y
n÷2 37758936
n÷3 25172624
n÷3 18879468
n÷5 15103574.4

Exponentiation

ny
n2 5702948991408384
n3 4.3067457195571E+23
n4 3.2523627198606E+31
n5 2.45611511576E+39

Nth Root

y√n
2√n 8690.1019556735
3√n 422.6847518967
4√n 93.220716343919
5√n 37.636562329065

Divisors of 75517872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75517871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75517872 can be divided by 40 positive divisors. The sum of these divisors (counting 75517872) is 1, the average is 0.025.

Base conversion 75517872

Base System Value
2 Binary 100100000000100111110110000
3 Ternary 12021002201001020
4 Quaternary 10200010332300
5 Quinary 123313032442
6 Senary 11254335440
8 Octal 440047660
10 Decimal 75517872
12 Duodecimal 2135a580
16 Hexadecimal 4804fb0
20 Vigesimal 13bjedc
36 Base36 18ylyo

Cryptographic Hash Functions

md5 dd68d06f4e12c86809348e2d7185a521
sha1 61b2876d87c16c823c1c18c13c3bd23ce9e0774b
sha256 9ef6ec6602061a9e88a2d677c9f0a1760420958acd38ea3bc4cc73d6d8b25524
sha512 0c8104b7d1f033e682dd49dfc102f85f064d50bb3b6bfec3b9af65a01586752cbaa0e22f6270d525e66fcfed0ce964e0b6e4e4943063850ab56953c4424e7447
ripemd-160 8d86781b1829a6e66bffd6a35f16b5314c1c7f8a

75517872 as geometric shapes

Circle

Radius = n
Diameter 151035744
Circumference 474492783.77987
Area 1.7916342655206E+16

Sphere

Radius = n
Volume 1.8040054284586E+24
Surface area 7.1665370620824E+16
Circumference 474492783.77987

Square

Length = n
Perimeter 302071488
Area 5702948991408384
Diagonal 106798398.78396

Cube

Length = n
Surface area 34217693948450304
Volume 4.3067457195571E+23
Space diagonal 130800791.18348

Equilateral Triangle

Length = n
Perimeter 226553616
Area 2.4694493515233E+15
Altitude 65400395.591742

Triangular Pyramid

Length = n
Surface area 2.4694493515233E+15
Volume 5.0755485052416E+22
Height 35599466.261318