961887872 (number)

961887872 is an even 9-digits composite number following 961887871 and preceding 961887873. In scientific notation, it is written as 9.61887872 × 10^8. The sum of its digits is 56. It has a total of 9 prime factors and 32 positive divisors. There are 437221120 positive integers (up to 961887872) that are relatively prime to 961887872.

Interesting facts

Basic properties

Name

Name nine hundred sixty-one million eight hundred eighty-seven thousand eight hundred seventy-two

Notation

Scientific notation 9.61887872 × 10^8
Engineering notation 9.61887872 × 10^6

Prime Factorization of 961887872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 683159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 15029498
Product of the distinct prime numbers

The prime factorization of 961887872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 683159. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 961887872)

Multiplication

n×y
n×2 1923775744
n×3 2885663616
n×4 3847551488
n×5 4809439360

Division

n÷y
n÷2 480943936
n÷3 320629290.66667
n÷3 240471968
n÷5 192377574.4

Exponentiation

ny
n2 925228278300688384
n3 8.8996585972887E+26
n4 8.5604736696726E+35
n5 8.2342158014334E+44

Nth Root

y√n
2√n 31014.31720996
3√n 987.1310580741
4√n 176.10882206738
5√n 62.607287741934

Divisors of 961887872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -961887871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 961887872 can be divided by 32 positive divisors. The sum of these divisors (counting 961887872) is 1, the average is 0.03125.

Base conversion 961887872

Base System Value
2 Binary 111001010101010011111010000000
3 Ternary 2111000221222002202
4 Quaternary 321111103322000
5 Quinary 3432220402442
6 Senary 235240332332
8 Octal 7125237200
10 Decimal 961887872
12 Duodecimal 22a1740a8
16 Hexadecimal 39553e80
20 Vigesimal f0bfjdc
36 Base36 fwolfk

Cryptographic Hash Functions

md5 9f9abd237c8927a56bce143410029b29
sha1 ed4dc1bd838eeb83517846a2d577f41af88e6036
sha256 ead78c67d2f587d28ac0df2821b51060684bb1485208ce97c5a49b077f606921
sha512 8fa46fdcf346fd05f4704f06e929596bce621703e3d5a166721d211fd1654781ffebdef6f98839649179529299a5af42374194eefabb505a11d9a50bcf4ea7bf
ripemd-160 01daff1ab3a0ed410affb40d42a1e77597021db6

961887872 as geometric shapes

Circle

Radius = n
Diameter 1923775744
Circumference 6043719744.5046
Area 2.906690362003E+18

Sphere

Radius = n
Volume 3.7278802758266E+27
Surface area 1.1626761448012E+19
Circumference 6043719744.5046

Square

Length = n
Perimeter 3847551488
Area 925228278300688384
Diagonal 1360314874.0646

Cube

Length = n
Surface area 5551369669804130304
Volume 8.8996585972887E+26
Space diagonal 1666038665.4883

Equilateral Triangle

Length = n
Perimeter 2885663616
Area 4.0063559665407E+17
Altitude 833019332.74415

Triangular Pyramid

Length = n
Surface area 4.0063559665407E+17
Volume 1.0488348240647E+26
Height 453438291.35487