75565557 (number)

75565557 is an odd 8-digits composite number following 75565556 and preceding 75565558. In scientific notation, it is written as 7.5565557 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 47941344 positive integers (up to 75565557) that are relatively prime to 75565557.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5565557 × 10^7
Engineering notation 7.5565557 × 10^6

Prime Factorization of 75565557

Prime Factorization 9 × 23 × 223 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75565557
Product of the distinct prime numbers

The prime factorization of 75565557 is 9 × 23 × 223 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 17, 72, 831, 598, 7228, 1088, 71522, 25591, 161098, 478084, 2847097, 5482260, 44591561, 53033335, 137781939, 938794555, 2605122902, 5314162262

Basic calculations (n = 75565557)

Multiplication

n×y
n×2 151131114
n×3 226696671
n×4 302262228
n×5 377827785

Division

n÷y
n÷2 37782778.5
n÷3 25188519
n÷3 18891389.25
n÷5 15113111.4

Exponentiation

ny
n2 5710153404720249
n3 4.3149092258313E+23
n4 3.2605851905438E+31
n5 2.463879360694E+39

Nth Root

y√n
2√n 8692.8451613957
3√n 422.77369985464
4√n 93.235428681353
5√n 37.64131417469

Divisors of 75565557

1, 9, 23, 207, 223, 1637, 2007, 5129, 14733, 37651, 46161, 338859, 365051, 3285459, 8396173, 75565557

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 -75565556
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 75565557 can be divided by 16 positive divisors. The sum of these divisors (counting 75565557) is 1, the average is 0.0625.

Base conversion 75565557

Base System Value
2 Binary 100100000010000100111110101
3 Ternary 12021012010110100
4 Quaternary 10200100213311
5 Quinary 123321044212
6 Senary 11255344313
8 Octal 440204765
10 Decimal 75565557
12 Duodecimal 21382099
16 Hexadecimal 48109f5
20 Vigesimal 13c5dhh
36 Base36 18zmr9

Cryptographic Hash Functions

md5 256d402c5b22f591d8383e6bd3da606f
sha1 aa0d48ef75556a425250ac0899d65985cc48b312
sha256 8568405591f7ecd4de8430b16d5bff6d10e78ddc3437561f6d09ed6f0429e7d5
sha512 8e9672fd11b69b8d3adba4b35176563b3fba30465222787a91a38dc97936abddfaf456544b961fe00565500fd108f409ab43029c844ac5e4df42df1f6268366d
ripemd-160 73d4a4053743b0e6e47b51adb20d24c0208e1c7a

75565557 as geometric shapes

Circle

Radius = n
Diameter 151131114
Circumference 474792397.47124
Area 1.793897598714E+16

Sphere

Radius = n
Volume 1.8074249499705E+24
Surface area 7.175590394856E+16
Circumference 474792397.47124

Square

Length = n
Perimeter 302262228
Area 5710153404720249
Diagonal 106865835.55768

Cube

Length = n
Surface area 34260920428321494
Volume 4.3149092258313E+23
Space diagonal 130883384.02624

Equilateral Triangle

Length = n
Perimeter 226696671
Area 2.472568953997E+15
Altitude 65441692.013121

Triangular Pyramid

Length = n
Surface area 2.472568953997E+15
Volume 5.0851692896495E+22
Height 35621945.185892