634972021 (number)

634972021 is an odd 9-digits composite number following 634972020 and preceding 634972022. In scientific notation, it is written as 6.34972021 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 621022080 positive integers (up to 634972021) that are relatively prime to 634972021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.34972021 × 10^8
Engineering notation 6.34972021 × 10^6

Prime Factorization of 634972021

Prime Factorization 47 × 1723 × 7841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 634972021
Product of the distinct prime numbers

The prime factorization of 634972021 is 47 × 1723 × 7841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 56, 59, 87, 327, 2379, 947, 66043, 99098, 663602, 357910, 1978509, 3589866, 29074636, 36436589, 925383608, 780638469, 7026907943, 3194188509

Basic calculations (n = 634972021)

Multiplication

n×y
n×2 1269944042
n×3 1904916063
n×4 2539888084
n×5 3174860105

Division

n÷y
n÷2 317486010.5
n÷3 211657340.33333
n÷3 158743005.25
n÷5 126994404.2

Exponentiation

ny
n2 403189467452824441
n3 2.5601403099443E+26
n4 1.6256174666489E+35
n5 1.032221608171E+44

Nth Root

y√n
2√n 25198.65117422
3√n 859.51117930276
4√n 158.74083020515
5√n 57.617036635664

Divisors of 634972021

1, 47, 1723, 7841, 80981, 368527, 13510043, 634972021

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 -634972020
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 634972021 can be divided by 8 positive divisors. The sum of these divisors (counting 634972021) is 1, the average is 0.125.

Base conversion 634972021

Base System Value
2 Binary 100101110110001110011101110101
3 Ternary 1122020210220212021
4 Quaternary 211312032131311
5 Quinary 2300023101041
6 Senary 143001353141
8 Octal 4566163565
10 Decimal 634972021
12 Duodecimal 1587987b1
16 Hexadecimal 25d8e775
20 Vigesimal 9i8ba11
36 Base36 ai1njp

Cryptographic Hash Functions

md5 86aac3816790560f7e8ec15ff785d705
sha1 1dea00f1f27ea54fe9fc2c5e8eafed182e638db3
sha256 28fff6a018b94c783d918e9782c75725de6fd2113e56631656b6e23f4c4ca457
sha512 c85e2a86ce34a92d30b0c0f2049889b41f8385acd5a7331682e679e7f48820e8c2ff058d0ddb56e60fc4aafc8cd49aedc85bf387174960ee16049a199a27bec1
ripemd-160 27cf48db982f6748d5a2e4a7147e1a5adc650e26

634972021 as geometric shapes

Circle

Radius = n
Diameter 1269944042
Circumference 3989646872.8173
Area 1.2666570689546E+18

Sphere

Radius = n
Volume 1.0723890653174E+27
Surface area 5.0666282758183E+18
Circumference 3989646872.8173

Square

Length = n
Perimeter 2539888084
Area 403189467452824441
Diagonal 897986043.82565

Cube

Length = n
Surface area 2419136804716946646
Volume 2.5601403099443E+26
Space diagonal 1099803801.7567

Equilateral Triangle

Length = n
Perimeter 1904916063
Area 1.7458616067623E+17
Altitude 549901900.87835

Triangular Pyramid

Length = n
Surface area 1.7458616067623E+17
Volume 3.0171542899178E+25
Height 299328681.27522