868742725 (number)

868742725 is an odd 9-digits composite number following 868742724 and preceding 868742726. In scientific notation, it is written as 8.68742725 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 694994160 positive integers (up to 868742725) that are relatively prime to 868742725.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred forty-two thousand seven hundred twenty-five

Notation

Scientific notation 8.68742725 × 10^8
Engineering notation 8.68742725 × 10^6

Prime Factorization of 868742725

Prime Factorization 25 × 34749709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 868742725
Product of the distinct prime numbers

The prime factorization of 868742725 is 25 × 34749709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 78, 63, 449, 591, 4756, 3748, 70700, 81598, 872168, 772300, 142358, 3742029, 59777725, 34570187, 66793092, 663902348, 1886527069, 6341266880

Basic calculations (n = 868742725)

Multiplication

n×y
n×2 1737485450
n×3 2606228175
n×4 3474970900
n×5 4343713625

Division

n÷y
n÷2 434371362.5
n÷3 289580908.33333
n÷3 217185681.25
n÷5 173748545

Exponentiation

ny
n2 754713922240425625
n3 6.5565222940259E+26
n4 5.6959310442353E+35
n5 4.948298656781E+44

Nth Root

y√n
2√n 29474.441894631
3√n 954.18018511725
4√n 171.68122172978
5√n 61.344867979467

Divisors of 868742725

1, 25, 34749709, 868742725

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868742724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868742725 can be divided by 4 positive divisors. The sum of these divisors (counting 868742725) is 1, the average is 0.25.

Base conversion 868742725

Base System Value
2 Binary 110011110001111111011001000101
3 Ternary 2020112200200222111
4 Quaternary 303301333121011
5 Quinary 3234344231400
6 Senary 222112101021
8 Octal 6361773105
10 Decimal 868742725
12 Duodecimal 202b34771
16 Hexadecimal 33c7f645
20 Vigesimal db9cgg5
36 Base36 ed866d

Cryptographic Hash Functions

md5 925e839af0455304e5dd23a20f58d1eb
sha1 a52a265b91b45be1160e0e8f4e9bfadf969936eb
sha256 5f597df1a064e016a18749999af3f59a7b630c3c88a7be68bccacfc0a33ee1ce
sha512 ace6eda4da0597900de8427553d767ed17139519eabb9cfdc0d4c3faeed40a4f733d0308547e4cf8d101121ef2afa39038395d98056eef703c4de85ca8768314
ripemd-160 67c5dbd4f06bf5b664314a0d2d9aeccb055ccb3c

868742725 as geometric shapes

Circle

Radius = n
Diameter 1737485450
Circumference 5458471525.4392
Area 2.3710037136725E+18

Sphere

Radius = n
Volume 2.7463896362679E+27
Surface area 9.4840148546898E+18
Circumference 5458471525.4392

Square

Length = n
Perimeter 3474970900
Area 754713922240425625
Diagonal 1228587743.908

Cube

Length = n
Surface area 4528283533442553750
Volume 6.5565222940259E+26
Space diagonal 1504706538.4058

Equilateral Triangle

Length = n
Perimeter 2606228175
Area 3.26800714625E+17
Altitude 752353269.20292

Triangular Pyramid

Length = n
Surface area 3.26800714625E+17
Volume 7.7269356251774E+25
Height 409529247.96932