75565555 (number)

75565555 is an odd 8-digits composite number following 75565554 and preceding 75565556. In scientific notation, it is written as 7.5565555 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 55802208 positive integers (up to 75565555) that are relatively prime to 75565555.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred sixty-five thousand five hundred fifty-five

Notation

Scientific notation 7.5565555 × 10^7
Engineering notation 7.5565555 × 10^6

Prime Factorization of 75565555

Prime Factorization 5 × 13 × 1162547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75565555
Product of the distinct prime numbers

The prime factorization of 75565555 is 5 × 13 × 1162547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 88, 87, 694, 471, 183, 9298, 86246, 15050, 660766, 304696, 665298, 3884931, 36057334, 43209152, 554406406, 408580867, 4090472342, 5431134591

Basic calculations (n = 75565555)

Multiplication

n×y
n×2 151131110
n×3 226696665
n×4 302262220
n×5 377827775

Division

n÷y
n÷2 37782777.5
n÷3 25188518.333333
n÷3 18891388.75
n÷5 15113111

Exponentiation

ny
n2 5710153102458025
n3 4.3149088832221E+23
n4 3.2605848453511E+31
n5 2.4638790346355E+39

Nth Root

y√n
2√n 8692.8450463585
3√n 422.77369612477
4√n 93.235428064436
5√n 37.641313975439

Divisors of 75565555

1, 5, 13, 65, 1162547, 5812735, 15113111, 75565555

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75565554
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75565555 can be divided by 8 positive divisors. The sum of these divisors (counting 75565555) is 1, the average is 0.125.

Base conversion 75565555

Base System Value
2 Binary 100100000010000100111110011
3 Ternary 12021012010110021
4 Quaternary 10200100213303
5 Quinary 123321044210
6 Senary 11255344311
8 Octal 440204763
10 Decimal 75565555
12 Duodecimal 21382097
16 Hexadecimal 48109f3
20 Vigesimal 13c5dhf
36 Base36 18zmr7

Cryptographic Hash Functions

md5 ab3c1601ae76df1f9f3d00a80669b4db
sha1 f9fef6283371feef5f3870abef8b9f1cdd5e103c
sha256 42e7c78409fabc272f6b27514e767b23a8db54224140c5fa3fba57ccf5b14026
sha512 2681c629d6a2841642f0f0505a6b5552b1a042633b3c1891f95048b590f87f04a8e6443740f069db6a196988fe13ae3999021b6a09960792c31a7ec585f1032c
ripemd-160 a20cdb863819f28010803aa40e3708550f4fe119

75565555 as geometric shapes

Circle

Radius = n
Diameter 151131110
Circumference 474792384.90487
Area 1.7938975037555E+16

Sphere

Radius = n
Volume 1.8074248064587E+24
Surface area 7.175590015022E+16
Circumference 474792384.90487

Square

Length = n
Perimeter 302262220
Area 5710153102458025
Diagonal 106865832.72925

Cube

Length = n
Surface area 34260918614748150
Volume 4.3149088832221E+23
Space diagonal 130883380.56214

Equilateral Triangle

Length = n
Perimeter 226696665
Area 2.4725688231136E+15
Altitude 65441690.28107

Triangular Pyramid

Length = n
Surface area 2.4725688231136E+15
Volume 5.0851688858807E+22
Height 35621944.243083