252378638 (number)

252378638 is an even 9-digits composite number following 252378637 and preceding 252378639. In scientific notation, it is written as 2.52378638 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 126189318 positive integers (up to 252378638) that are relatively prime to 252378638.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million three hundred seventy-eight thousand six hundred thirty-eight

Notation

Scientific notation 2.52378638 × 10^8
Engineering notation 2.52378638 × 10^6

Prime Factorization of 252378638

Prime Factorization 2 × 126189319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 252378638
Product of the distinct prime numbers

The prime factorization of 252378638 is 2 × 126189319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 85, 93, 855, 321, 9880, 9097, 61724, 53158, 145571, 67866, 7099077, 8460116, 42162751, 29257805, 55266972, 523611863, 307605259, 5246703111

Basic calculations (n = 252378638)

Multiplication

n×y
n×2 504757276
n×3 757135914
n×4 1009514552
n×5 1261893190

Division

n÷y
n÷2 126189319
n÷3 84126212.666667
n÷3 63094659.5
n÷5 50475727.6

Exponentiation

ny
n2 63694976918735044
n3 1.6075251522192E+25
n4 4.0570500846782E+33
n5 1.0239127746689E+42

Nth Root

y√n
2√n 15886.429365971
3√n 631.95215248244
4√n 126.04137957818
5√n 47.908273307526

Divisors of 252378638

1, 2, 126189319, 252378638

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 -252378637
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 252378638 can be divided by 4 positive divisors. The sum of these divisors (counting 252378638) is 1, the average is 0.25.

Base conversion 252378638

Base System Value
2 Binary 1111000010101111111000001110
3 Ternary 122120220011101222
4 Quaternary 33002233320032
5 Quinary 1004102104023
6 Senary 41013203342
8 Octal 1702577016
10 Decimal 252378638
12 Duodecimal 70630552
16 Hexadecimal f0afe0e
20 Vigesimal 3ih76bi
36 Base36 469clq

Cryptographic Hash Functions

md5 9bf3872d21476f49f56a53d93447f491
sha1 61daa3d54c0edf4dadfe9c2088cc36001a7e8da8
sha256 21aded0babaff2e21958e4f63895b4129805b5776eb06ca5e2c390b5b284ed78
sha512 38ed5135af050ec514de8211ca91f67f627ac1925c30cccbed8ab130c76eee6eaa5d8137d8c9aef9d0cafb967484260e2c5e888e917baf1183e3be37b759954d
ripemd-160 ca8e79c71b56730fdc22659c343afceb1b64f8ca

252378638 as geometric shapes

Circle

Radius = n
Diameter 504757276
Circumference 1585741750.1276
Area 2.0010367155847E+17

Sphere

Radius = n
Volume 6.7335856115634E+25
Surface area 8.0041468623388E+17
Circumference 1585741750.1276

Square

Length = n
Perimeter 1009514552
Area 63694976918735044
Diagonal 356917292.71285

Cube

Length = n
Surface area 382169861512410264
Volume 1.6075251522192E+25
Space diagonal 437132623.76103

Equilateral Triangle

Length = n
Perimeter 757135914
Area 2.7580734052544E+16
Altitude 218566311.88052

Triangular Pyramid

Length = n
Surface area 2.7580734052544E+16
Volume 1.8944865601035E+24
Height 118972430.90428