869894372 (number)

869894372 is an even 9-digits composite number following 869894371 and preceding 869894373. In scientific notation, it is written as 8.69894372 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 434316360 positive integers (up to 869894372) that are relatively prime to 869894372.

Interesting facts

Basic properties

Name

Name eight hundred sixty-nine million eight hundred ninety-four thousand three hundred seventy-two

Notation

Scientific notation 8.69894372 × 10^8
Engineering notation 8.69894372 × 10^6

Prime Factorization of 869894372

Prime Factorization 2 × 2 × 691 × 314723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 434947186
Product of the distinct prime numbers

The prime factorization of 869894372 is 2 × 2 × 691 × 314723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 869894372)

Multiplication

n×y
n×2 1739788744
n×3 2609683116
n×4 3479577488
n×5 4349471860

Division

n÷y
n÷2 434947186
n÷3 289964790.66667
n÷3 217473593
n÷5 173978874.4

Exponentiation

ny
n2 756716218437274384
n3 6.5826317961971E+26
n4 5.7261943524601E+35
n5 4.9811842401832E+44

Nth Root

y√n
2√n 29493.971790859
3√n 954.60163460507
4√n 171.7380906813
5√n 61.361123701524

Divisors of 869894372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -869894371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 869894372 can be divided by 12 positive divisors. The sum of these divisors (counting 869894372) is 1, the average is 0.083333333333333.

Base conversion 869894372

Base System Value
2 Binary 110011110110011000100011100100
3 Ternary 2020121212012202002
4 Quaternary 303312120203210
5 Quinary 3240143104442
6 Senary 222152504432
8 Octal 6366304344
10 Decimal 869894372
12 Duodecimal 2033ab118
16 Hexadecimal 33d988e4
20 Vigesimal dbggfic
36 Base36 edwusk

Cryptographic Hash Functions

md5 f22ad7d88bc96bc9b344d221541d7622
sha1 4ae1be47488e55b662f3f8f7dc467919ec379a9a
sha256 7983da7ccbc3cf47dd676ffad3044ca071f69fdbc75ecee81c191ea8f7307925
sha512 1030d26527113dc8d20e484a85bd2babcd9808dd92cfabf95df9c5b62895510fa85062021b5be7119bb37a46ea536e399704bc0f71210f6a82e46bb5f8374a43
ripemd-160 0511812bc87b664740850592b6a1eca53d2a4f34

869894372 as geometric shapes

Circle

Radius = n
Diameter 1739788744
Circumference 5465707536.9486
Area 2.3772941126948E+18

Sphere

Radius = n
Volume 2.7573263589626E+27
Surface area 9.5091764507792E+18
Circumference 5465707536.9486

Square

Length = n
Perimeter 3479577488
Area 756716218437274384
Diagonal 1230216418.7144

Cube

Length = n
Surface area 4540297310623646304
Volume 6.5826317961971E+26
Space diagonal 1506701249.5222

Equilateral Triangle

Length = n
Perimeter 2609683116
Area 3.2766773431119E+17
Altitude 753350624.76111

Triangular Pyramid

Length = n
Surface area 3.2766773431119E+17
Volume 7.7577059685752E+25
Height 410072139.57148