813442902 (number)

813442902 is an even 9-digits composite number following 813442901 and preceding 813442903. In scientific notation, it is written as 8.13442902 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 271147632 positive integers (up to 813442902) that are relatively prime to 813442902.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million four hundred forty-two thousand nine hundred two

Notation

Scientific notation 8.13442902 × 10^8
Engineering notation 8.13442902 × 10^6

Prime Factorization of 813442902

Prime Factorization 2 × 3 × 135573817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 813442902
Product of the distinct prime numbers

The prime factorization of 813442902 is 2 × 3 × 135573817. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 61, 74, 443, 632, 2700, 9548, 68187, 8237, 234605, 8277, 1989328, 2128164, 70450553, 26019497, 699206790, 693592815, 2480519319, 3439262313

Basic calculations (n = 813442902)

Multiplication

n×y
n×2 1626885804
n×3 2440328706
n×4 3253771608
n×5 4067214510

Division

n÷y
n÷2 406721451
n÷3 271147634
n÷3 203360725.5
n÷5 162688580.4

Exponentiation

ny
n2 661689354814181604
n3 5.3824650900256E+26
n4 4.3783280227441E+35
n5 3.5615198527289E+44

Nth Root

y√n
2√n 28520.920426943
3√n 933.48861296839
4√n 168.88137975201
5√n 60.543205994099

Divisors of 813442902

1, 2, 3, 6, 135573817, 271147634, 406721451, 813442902

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 -813442901
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 813442902 can be divided by 8 positive divisors. The sum of these divisors (counting 813442902) is 1, the average is 0.125.

Base conversion 813442902

Base System Value
2 Binary 110000011111000010011101010110
3 Ternary 2002200122011212220
4 Quaternary 300133002131112
5 Quinary 3131220133102
6 Senary 212414523210
8 Octal 6037023526
10 Decimal 813442902
12 Duodecimal 1a8506506
16 Hexadecimal 307c2756
20 Vigesimal ce40752
36 Base36 dgawk6

Cryptographic Hash Functions

md5 584a8413f12a2ab4fa3809d12094834e
sha1 c3789950dd3b67640a3a1bd573d5435182f36f08
sha256 940996d4dedf50c969430cfde054e8232b77f2e4b03f144bac02395eb6b09ae0
sha512 a3e4e7121966f548cc4adad5c4a92a51db48e887f5e400ecf5938a5516c0a6dc5593a95d2ea8e37430b4a045e9428afb97c0dd55ec668b96513ce474c62b7592
ripemd-160 d7702b20c51a91c7d06dd28b4038f447d062a4ba

813442902 as geometric shapes

Circle

Radius = n
Diameter 1626885804
Circumference 5111012490.0759
Area 2.0787584160428E+18

Sphere

Radius = n
Volume 2.2546017046704E+27
Surface area 8.3150336641712E+18
Circumference 5111012490.0759

Square

Length = n
Perimeter 3253771608
Area 661689354814181604
Diagonal 1150381984.2245

Cube

Length = n
Surface area 3970136128885089624
Volume 5.3824650900256E+26
Space diagonal 1408924435.3203

Equilateral Triangle

Length = n
Perimeter 2440328706
Area 2.8651989534141E+17
Altitude 704462217.66014

Triangular Pyramid

Length = n
Surface area 2.8651989534141E+17
Volume 6.3432959410949E+25
Height 383460661.40818