755027561 (number)

755027561 is an odd 9-digits composite number following 755027560 and preceding 755027562. In scientific notation, it is written as 7.55027561 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 732186000 positive integers (up to 755027561) that are relatively prime to 755027561.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million twenty-seven thousand five hundred sixty-one

Notation

Scientific notation 7.55027561 × 10^8
Engineering notation 7.55027561 × 10^6

Prime Factorization of 755027561

Prime Factorization 61 × 71 × 174331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 755027561
Product of the distinct prime numbers

The prime factorization of 755027561 is 61 × 71 × 174331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 34, 3, 564, 851, 827, 345, 76399, 55472, 72064, 107500, 7013453, 8188348, 34024166, 98852050, 661798528, 633007900, 7533590723, 1887731385

Basic calculations (n = 755027561)

Multiplication

n×y
n×2 1510055122
n×3 2265082683
n×4 3020110244
n×5 3775137805

Division

n÷y
n÷2 377513780.5
n÷3 251675853.66667
n÷3 188756890.25
n÷5 151005512.2

Exponentiation

ny
n2 570066617869608721
n3 4.3041600809761E+26
n4 3.2497594880929E+35
n5 2.4536579801314E+44

Nth Root

y√n
2√n 27477.764847236
3√n 910.58592905637
4√n 165.7641844526
5√n 59.647543287357

Divisors of 755027561

1, 61, 71, 4331, 174331, 10634191, 12377501, 755027561

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 -755027560
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 755027561 can be divided by 8 positive divisors. The sum of these divisors (counting 755027561) is 1, the average is 0.125.

Base conversion 755027561

Base System Value
2 Binary 101101000000001100111001101001
3 Ternary 1221121201101002202
4 Quaternary 231000030321221
5 Quinary 3021241340221
6 Senary 202530505545
8 Octal 5500147151
10 Decimal 755027561
12 Duodecimal 190a352b5
16 Hexadecimal 2d00ce69
20 Vigesimal bfii8i1
36 Base36 chiuzt

Cryptographic Hash Functions

md5 7d5773f9048cb258ec101f89439effca
sha1 aa6cac615cf8e9ba443ae51d333ebbb1734f70f9
sha256 c0490fc0d616b7ec2595a4376beb7c40e14f4ba131f1dd0d1a11f21ca59fd792
sha512 f7178017b8e6b380bdba48e094b53fd6108b3d4d038d9e61f902764343655e8720612a569750f61415b05d3eb3f3c1b65b0416c4d887fa4d0c2592086ce70e48
ripemd-160 207adc4c7def08f8fb9eb8482a1b6f343afe9fe6

755027561 as geometric shapes

Circle

Radius = n
Diameter 1510055122
Circumference 4743978077.7908
Area 1.7909170987559E+18

Sphere

Radius = n
Volume 1.8029223587025E+27
Surface area 7.1636683950238E+18
Circumference 4743978077.7908

Square

Length = n
Perimeter 3020110244
Area 570066617869608721
Diagonal 1067770216.7317

Cube

Length = n
Surface area 3420399707217652326
Volume 4.3041600809761E+26
Space diagonal 1307746096.7668

Equilateral Triangle

Length = n
Perimeter 2265082683
Area 2.4684608646228E+17
Altitude 653873048.3834

Triangular Pyramid

Length = n
Surface area 2.4684608646228E+17
Volume 5.0725013009511E+25
Height 355923405.57723