638560274 (number)

638560274 is an even 9-digits composite number following 638560273 and preceding 638560275. In scientific notation, it is written as 6.38560274 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 289968000 positive integers (up to 638560274) that are relatively prime to 638560274.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred sixty thousand two hundred seventy-four

Notation

Scientific notation 6.38560274 × 10^8
Engineering notation 6.38560274 × 10^6

Prime Factorization of 638560274

Prime Factorization 2 × 11 × 1051 × 27617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638560274
Product of the distinct prime numbers

The prime factorization of 638560274 is 2 × 11 × 1051 × 27617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 50, 6, 250, 90, 892, 3096, 43044, 16683, 411154, 625759, 9212408, 4432217, 67050264, 48295627, 581000535, 953169852, 6544538091, 4165209088

Basic calculations (n = 638560274)

Multiplication

n×y
n×2 1277120548
n×3 1915680822
n×4 2554241096
n×5 3192801370

Division

n÷y
n÷2 319280137
n÷3 212853424.66667
n÷3 159640068.5
n÷5 127712054.8

Exponentiation

ny
n2 407759223530955076
n3 2.6037884150395E+26
n4 1.6626758437457E+35
n5 1.0617187423554E+44

Nth Root

y√n
2√n 25269.750176842
3√n 861.12718341821
4√n 158.96461926115
5√n 57.682009184801

Divisors of 638560274

1, 2, 11, 22, 1051, 2102, 11561, 23122, 27617, 55234, 303787, 607574, 29025467, 58050934, 319280137, 638560274

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638560273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638560274 can be divided by 16 positive divisors. The sum of these divisors (counting 638560274) is 1, the average is 0.0625.

Base conversion 638560274

Base System Value
2 Binary 100110000011111010100000010010
3 Ternary 1122111120020000112
4 Quaternary 212003322200102
5 Quinary 2301432412044
6 Senary 143210321322
8 Octal 4603724022
10 Decimal 638560274
12 Duodecimal 159a29242
16 Hexadecimal 260fa812
20 Vigesimal 9jb00de
36 Base36 ak6k9e

Cryptographic Hash Functions

md5 f7636bc5b84bd68a62de59f9846d489c
sha1 237cb9acd4ae9fd7f6465d4b2b092f65a100af6d
sha256 2de67c03a46515d4068fd17fd9471df4c8be4fa16e27d30ed612b08965bffcaf
sha512 34975446daa834af96ea8c04690be39c01c83aa5aefd82912a9da84d3508769d5b79d97ed8a22c9cf170b63be774aea768430e0624682d8b80e34a2a2874f048
ripemd-160 02ea562af644577338133685cd99c56d7b7663ed

638560274 as geometric shapes

Circle

Radius = n
Diameter 1277120548
Circumference 4012192531.3454
Area 1.2810133810783E+18

Sphere

Radius = n
Volume 1.0906723408254E+27
Surface area 5.1240535243133E+18
Circumference 4012192531.3454

Square

Length = n
Perimeter 2554241096
Area 407759223530955076
Diagonal 903060599.88348

Cube

Length = n
Surface area 2446555341185730456
Volume 2.6037884150395E+26
Space diagonal 1106018838.2631

Equilateral Triangle

Length = n
Perimeter 1915680822
Area 1.7656492310261E+17
Altitude 553009419.13155

Triangular Pyramid

Length = n
Surface area 1.7656492310261E+17
Volume 3.0685940750824E+25
Height 301020199.96116