825366945 (number)

825366945 is an odd 9-digits composite number following 825366944 and preceding 825366946. In scientific notation, it is written as 8.25366945 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 406334400 positive integers (up to 825366945) that are relatively prime to 825366945.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million three hundred sixty-six thousand nine hundred forty-five

Notation

Scientific notation 8.25366945 × 10^8
Engineering notation 8.25366945 × 10^6

Prime Factorization of 825366945

Prime Factorization 15 × 13 × 4232651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 825366945
Product of the distinct prime numbers

The prime factorization of 825366945 is 15 × 13 × 4232651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 825366945)

Multiplication

n×y
n×2 1650733890
n×3 2476100835
n×4 3301467780
n×5 4126834725

Division

n÷y
n÷2 412683472.5
n÷3 275122315
n÷3 206341736.25
n÷5 165073389

Exponentiation

ny
n2 681230593898633025
n3 5.6226521412665E+26
n4 4.6407512206348E+35
n5 3.8303226574804E+44

Nth Root

y√n
2√n 28729.200215112
3√n 938.0277590238
4√n 169.49690326113
5√n 60.719671648916

Divisors of 825366945

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 -825366944
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 825366945 can be divided by 8 positive divisors. The sum of these divisors (counting 825366945) is 1, the average is 0.125.

Base conversion 825366945

Base System Value
2 Binary 110001001100100001100110100001
3 Ternary 2010112001222121010
4 Quaternary 301030201212201
5 Quinary 3142243220240
6 Senary 213522251133
8 Octal 6114414641
10 Decimal 825366945
12 Duodecimal 1b04b6aa9
16 Hexadecimal 313219a1
20 Vigesimal chiah75
36 Base36 dneh7l

Cryptographic Hash Functions

md5 61dd5e33ab2250ada7994432e22dbf8a
sha1 ac3c20b539455d66c2a9b63d00f6b4723b9e339e
sha256 be8c5fc427bd26b4dbbf773da955024ec234e051f4eef809d5405a23119bb8ef
sha512 0a64158d1ef3139e4411612e0e6ec53e3b857af8b88c4565539b8acd65d505fbb41bfb083932e8c8b68adafa64ddf6bde362b9f19d26cc060cbb73590b5f0248
ripemd-160 2204505c0b7b42c3ee937dc956daaef8434964c4

825366945 as geometric shapes

Circle

Radius = n
Diameter 1650733890
Circumference 5185933461.8557
Area 2.1401490291926E+18

Sphere

Radius = n
Volume 2.3552110214258E+27
Surface area 8.5605961167702E+18
Circumference 5185933461.8557

Square

Length = n
Perimeter 3301467780
Area 681230593898633025
Diagonal 1167245127.5534

Cube

Length = n
Surface area 4087383563391798150
Volume 5.6226521412665E+26
Space diagonal 1429577483.6279

Equilateral Triangle

Length = n
Perimeter 2476100835
Area 2.9498150007569E+17
Altitude 714788741.81395

Triangular Pyramid

Length = n
Surface area 2.9498150007569E+17
Volume 6.626359095571E+25
Height 389081709.18448