636683997 (number)

636683997 is an odd 9-digits composite number following 636683996 and preceding 636683998. In scientific notation, it is written as 6.36683997 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 424455996 positive integers (up to 636683997) that are relatively prime to 636683997.

Interesting facts

Basic properties

Name

Name six hundred thirty-six million six hundred eighty-three thousand nine hundred ninety-seven

Notation

Scientific notation 6.36683997 × 10^8
Engineering notation 6.36683997 × 10^6

Prime Factorization of 636683997

Prime Factorization 3 × 212227999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 636683997
Product of the distinct prime numbers

The prime factorization of 636683997 is 3 × 212227999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 16, 97, 196, 190, 716, 6944, 25366, 84948, 840138, 390619, 2540822, 6749275, 37143303, 75111348, 283133780, 209382870, 5531910351, 6033034344

Basic calculations (n = 636683997)

Multiplication

n×y
n×2 1273367994
n×3 1910051991
n×4 2546735988
n×5 3183419985

Division

n÷y
n÷2 318341998.5
n÷3 212227999
n÷3 159170999.25
n÷5 127336799.4

Exponentiation

ny
n2 405366512035896009
n3 2.5809037113296E+26
n4 1.6432200908015E+35
n5 1.0462119353622E+44

Nth Root

y√n
2√n 25232.597904298
3√n 860.28294142476
4√n 158.84771922914
5√n 57.64807194886

Divisors of 636683997

1, 3, 212227999, 636683997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -636683996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 636683997 can be divided by 4 positive divisors. The sum of these divisors (counting 636683997) is 1, the average is 0.25.

Base conversion 636683997

Base System Value
2 Binary 100101111100110000011011011101
3 Ternary 1122101000220020210
4 Quaternary 211330300123131
5 Quinary 2300442341442
6 Senary 143102203033
8 Octal 4574603335
10 Decimal 636683997
12 Duodecimal 159283479
16 Hexadecimal 25f306dd
20 Vigesimal 9ij59jh
36 Base36 aj2cil

Cryptographic Hash Functions

md5 d19d6278cb064ffdee9c77c40cf408dc
sha1 818299fe0d4dabce3c9b4ff3746772047d1bc810
sha256 65ab85132d5781471eced04a43f188bebbe251ebe61900002e15e8fee2776ba8
sha512 15367b7fcb517487189873a1dd4d2ddc0065413efe113a427f322f3f73dc257d929fecaa2a0d19274dc6e1cf53b9bde1b42450886faf04ae0a321551e7d09394
ripemd-160 3ad946f26076432e4d459da055adcd03431ff57a

636683997 as geometric shapes

Circle

Radius = n
Diameter 1273367994
Circumference 4000403535.2668
Area 1.2734964562233E+18

Sphere

Radius = n
Volume 1.0810864185514E+27
Surface area 5.0939858248932E+18
Circumference 4000403535.2668

Square

Length = n
Perimeter 2546735988
Area 405366512035896009
Diagonal 900407143.50331

Cube

Length = n
Surface area 2432199072215376054
Volume 2.5809037113296E+26
Space diagonal 1102769031.17

Equilateral Triangle

Length = n
Perimeter 1910051991
Area 1.7552884863329E+17
Altitude 551384515.58502

Triangular Pyramid

Length = n
Surface area 1.7552884863329E+17
Volume 3.0416241931178E+25
Height 300135714.5011