48638138 (number)

48638138 is an even 8-digits composite number following 48638137 and preceding 48638139. In scientific notation, it is written as 4.8638138 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 22256640 positive integers (up to 48638138) that are relatively prime to 48638138.

Interesting facts

Basic properties

Name

Name forty-eight million six hundred thirty-eight thousand one hundred thirty-eight

Notation

Scientific notation 4.8638138 × 10^7
Engineering notation 4.8638138 × 10^6

Prime Factorization of 48638138

Prime Factorization 2 × 19 × 27233 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48638138
Product of the distinct prime numbers

The prime factorization of 48638138 is 2 × 19 × 27233 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 24, 55, 376, 341, 2550, 479, 89682, 53045, 217727, 553374, 7226009, 8854663, 45610178, 42645134, 748120800, 315423174, 5357396017, 2703234665

Basic calculations (n = 48638138)

Multiplication

n×y
n×2 97276276
n×3 145914414
n×4 194552552
n×5 243190690

Division

n÷y
n÷2 24319069
n÷3 16212712.666667
n÷3 12159534.5
n÷5 9727627.6

Exponentiation

ny
n2 2365668468107044
n3 1.1506170941404E+23
n4 5.5963873009959E+30
n5 2.7219785784729E+38

Nth Root

y√n
2√n 6974.1048171074
3√n 365.02755280841
4√n 83.51110595069
5√n 34.466357478674

Divisors of 48638138

1, 2, 19, 38, 47, 94, 893, 1786, 27233, 54466, 517427, 1034854, 1279951, 2559902, 24319069, 48638138

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 -48638137
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 48638138 can be divided by 16 positive divisors. The sum of these divisors (counting 48638138) is 1, the average is 0.0625.

Base conversion 48638138

Base System Value
2 Binary 10111001100010100010111010
3 Ternary 10101112001222112
4 Quaternary 2321202202322
5 Quinary 44422410023
6 Senary 4454252322
8 Octal 271424272
10 Decimal 48638138
12 Duodecimal 143570a2
16 Hexadecimal 2e628ba
20 Vigesimal f3jf6i
36 Base36 syhfe

Cryptographic Hash Functions

md5 b0ddae7e8ef290680cb8be47701ae70a
sha1 ab6f8d30556957276d5db7a125fad825f5aa1bdc
sha256 afbb71b4d6ece31af6e8e308a433194180d2073aaf57dc6cafaae0f5e7626367
sha512 13c4c8da916f939fe60975ffc545530dadceed38aba117d90af167c69b6bcb090333eb2794fa7d571ef729766c918789cc68313db802c939ce3958ffa7370e0b
ripemd-160 80865823c733e5997d34a3d57105f5fc6b0cd9ae

48638138 as geometric shapes

Circle

Radius = n
Diameter 97276276
Circumference 305602434.05017
Area 7.4319666802341E+15

Sphere

Radius = n
Volume 4.819693613395E+23
Surface area 2.9727866720936E+16
Circumference 305602434.05017

Square

Length = n
Perimeter 194552552
Area 2365668468107044
Diagonal 68784714.408174

Cube

Length = n
Surface area 14194010808642264
Volume 1.1506170941404E+23
Space diagonal 84243726.201546

Equilateral Triangle

Length = n
Perimeter 145914414
Area 1.0243644951563E+15
Altitude 42121863.100773

Triangular Pyramid

Length = n
Surface area 1.0243644951563E+15
Volume 1.356015249693E+22
Height 22928238.136058