634872021 (number)

634872021 is an odd 9-digits composite number following 634872020 and preceding 634872022. In scientific notation, it is written as 6.34872021 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 336531456 positive integers (up to 634872021) that are relatively prime to 634872021.

Interesting facts

Basic properties

Name

Name six hundred thirty-four million eight hundred seventy-two thousand twenty-one

Notation

Scientific notation 6.34872021 × 10^8
Engineering notation 6.34872021 × 10^6

Prime Factorization of 634872021

Prime Factorization 7 × 3 × 17 × 17 × 73 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37345413
Product of the distinct prime numbers

The prime factorization of 634872021 is 7 × 3 × 17 × 17 × 73 × 1433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 34, 81, 173, 806, 694, 4517, 12529, 16255, 300905, 991570, 6325081, 6229773, 93196039, 93423283, 492725864, 430989360, 4133347048, 8302483510

Basic calculations (n = 634872021)

Multiplication

n×y
n×2 1269744042
n×3 1904616063
n×4 2539488084
n×5 3174360105

Division

n÷y
n÷2 317436010.5
n÷3 211624007
n÷3 158718005.25
n÷5 126974404.2

Exponentiation

ny
n2 403062483048624441
n3 2.5589309320236E+26
n4 1.6245936524132E+35
n5 1.0314090554114E+44

Nth Root

y√n
2√n 25196.666862901
3√n 859.46605624875
4√n 158.73457992164
5√n 57.615221731553

Divisors of 634872021

1, 3, 7, 17, 21, 51, 73, 119, 219, 289, 357, 511, 867, 1241, 1433, 1533, 2023, 3723, 4299, 6069, 8687, 10031, 21097, 24361, 26061, 30093, 63291, 73083, 104609, 147679, 170527, 313827, 414137, 443037, 511581, 732263, 1242411, 1778353, 2196789, 2898959, 5335059, 8696877, 12448471, 30232001, 37345413, 90696003, 211624007, 634872021

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -634872020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 634872021 can be divided by 48 positive divisors. The sum of these divisors (counting 634872021) is 1, the average is 0.020833333333333.

Base conversion 634872021

Base System Value
2 Binary 100101110101110110000011010101
3 Ternary 1122020121211200120
4 Quaternary 211311312003111
5 Quinary 2300011401041
6 Senary 142555302153
8 Octal 4565660325
10 Decimal 634872021
12 Duodecimal 15874a959
16 Hexadecimal 25d760d5
20 Vigesimal 9i7j011
36 Base36 ahzidx

Cryptographic Hash Functions

md5 1d4b809330846d5d1fee0951bcee38df
sha1 79aa729c24c634b46a91b7219af69b7978093d46
sha256 bc600c56d585d56ae52d9012c9e49ed66574a987723cf5af2e8bf55cb108c972
sha512 d6b1261d40603a99827696287395267b84621433c3793a21f522287ccd7129bc4172b2a6dda4677ba74e3a02a0c556d911f00c9cbddaf2419c8ab0a7c53f65cf
ripemd-160 0a0678b724099113dabed7c014085c8e889ba7e2

634872021 as geometric shapes

Circle

Radius = n
Diameter 1269744042
Circumference 3989018554.2866
Area 1.2662581356832E+18

Sphere

Radius = n
Volume 1.0718824822785E+27
Surface area 5.0650325427329E+18
Circumference 3989018554.2866

Square

Length = n
Perimeter 2539488084
Area 403062483048624441
Diagonal 897844622.46942

Cube

Length = n
Surface area 2418374898291746646
Volume 2.5589309320236E+26
Space diagonal 1099630596.6759

Equilateral Triangle

Length = n
Perimeter 1904616063
Area 1.7453117481627E+17
Altitude 549815298.33797

Triangular Pyramid

Length = n
Surface area 1.7453117481627E+17
Volume 3.0157290243698E+25
Height 299281540.82314