845804968 (number)

845804968 is an even 9-digits composite number following 845804967 and preceding 845804969. In scientific notation, it is written as 8.45804968 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 417548976 positive integers (up to 845804968) that are relatively prime to 845804968.

Interesting facts

Basic properties

Name

Name eight hundred forty-five million eight hundred four thousand nine hundred sixty-eight

Notation

Scientific notation 8.45804968 × 10^8
Engineering notation 8.45804968 × 10^6

Prime Factorization of 845804968

Prime Factorization 2 × 2 × 2 × 79 × 1338299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 211451242
Product of the distinct prime numbers

The prime factorization of 845804968 is 2 × 2 × 2 × 79 × 1338299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 845804968)

Multiplication

n×y
n×2 1691609936
n×3 2537414904
n×4 3383219872
n×5 4229024840

Division

n÷y
n÷2 422902484
n÷3 281934989.33333
n÷3 211451242
n÷5 169160993.6

Exponentiation

ny
n2 715386043893481024
n3 6.0507706996297E+26
n4 5.1177719179757E+35
n5 4.3286369133147E+44

Nth Root

y√n
2√n 29082.726282108
3√n 945.70730545039
4√n 170.53658341279
5√n 61.017448932485

Divisors of 845804968

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 -845804967
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 845804968 can be divided by 16 positive divisors. The sum of these divisors (counting 845804968) is 1, the average is 0.0625.

Base conversion 845804968

Base System Value
2 Binary 110010011010011111010110101000
3 Ternary 2011221112100021221
4 Quaternary 302122133112220
5 Quinary 3213011224333
6 Senary 215532311424
8 Octal 6232372650
10 Decimal 845804968
12 Duodecimal 1b7312574
16 Hexadecimal 3269f5a8
20 Vigesimal d465c88
36 Base36 dzkjag

Cryptographic Hash Functions

md5 d61e67dda133cd2c7ab0ff6a8838c0b1
sha1 be5ef2f1a29382d1ddb1f0251bfe57ac85d2426e
sha256 6374a2a156c7921f6e282276005c373dbbb47c8386812148db76b1f72b9f8bf2
sha512 40779fccb2d0b7e7a47ab5191d5c42db5440a455322c2fda3b9789195242a6617244032e6eb43ab6d7d57991f13ac765da722d3f096c5199a61bf10db9eac0e6
ripemd-160 aecf539d827b57ab0f4fa7768fbf2eeb3bdfebed

845804968 as geometric shapes

Circle

Radius = n
Diameter 1691609936
Circumference 5314349347.6771
Area 2.2474515399764E+18

Sphere

Radius = n
Volume 2.5345409038017E+27
Surface area 8.9898061599057E+18
Circumference 5314349347.6771

Square

Length = n
Perimeter 3383219872
Area 715386043893481024
Diagonal 1196148856.8681

Cube

Length = n
Surface area 4292316263360886144
Volume 6.0507706996297E+26
Space diagonal 1464977177.8702

Equilateral Triangle

Length = n
Perimeter 2537414904
Area 3.097712437623E+17
Altitude 732488588.93508

Triangular Pyramid

Length = n
Surface area 3.097712437623E+17
Volume 7.1309016551884E+25
Height 398716285.62271