48939915 (number)

48939915 is an odd 8-digits composite number following 48939914 and preceding 48939916. In scientific notation, it is written as 4.8939915 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 24727392 positive integers (up to 48939915) that are relatively prime to 48939915.

Interesting facts

Basic properties

Name

Name forty-eight million nine hundred thirty-nine thousand nine hundred fifteen

Notation

Scientific notation 4.8939915 × 10^7
Engineering notation 4.8939915 × 10^6

Prime Factorization of 48939915

Prime Factorization 3 × 5 × 19 × 171719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48939915
Product of the distinct prime numbers

The prime factorization of 48939915 is 3 × 5 × 19 × 171719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 79, 31, 577, 591, 6983, 7134, 48496, 9094, 840253, 870680, 5963684, 5896060, 54395236, 2806899, 515202192, 767152467, 7632176195, 742002421

Basic calculations (n = 48939915)

Multiplication

n×y
n×2 97879830
n×3 146819745
n×4 195759660
n×5 244699575

Division

n÷y
n÷2 24469957.5
n÷3 16313305
n÷3 12234978.75
n÷5 9787983

Exponentiation

ny
n2 2395115280207225
n3 1.1721673822854E+23
n4 5.7365772054821E+30
n5 2.8074760082723E+38

Nth Root

y√n
2√n 6995.7068978053
3√n 365.78093881549
4√n 83.640342525633
5√n 34.509021266156

Divisors of 48939915

1, 3, 5, 15, 19, 57, 95, 285, 171719, 515157, 858595, 2575785, 3262661, 9787983, 16313305, 48939915

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 -48939914
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 48939915 can be divided by 16 positive divisors. The sum of these divisors (counting 48939915) is 1, the average is 0.0625.

Base conversion 48939915

Base System Value
2 Binary 10111010101100001110001011
3 Ternary 10102002101221110
4 Quaternary 2322230032023
5 Quinary 100012034130
6 Senary 4504541403
8 Octal 272541613
10 Decimal 48939915
12 Duodecimal 14481863
16 Hexadecimal 2eac38b
20 Vigesimal f5h9ff
36 Base36 t4ya3

Cryptographic Hash Functions

md5 812058e08e4dbc79026e539a9bbbe646
sha1 ec50feb718a5dcbc28910a1408c1ccf0759d4154
sha256 307f50d4bcca949f1b15df6cae44d3b08c0bdc5f5ba076bddab88061c7c337c5
sha512 3d3c22fc0c44402a270ed60ec9450fc46cd40dc1c6be78bdbf4d1da7ea5f364170f7888cbd9b2428a0de635f21444c0d3eda32f962f6fb8be6438fcb0db6c6de
ripemd-160 fa3c49bc39fa3031984159db53f9e85731826174

48939915 as geometric shapes

Circle

Radius = n
Diameter 97879830
Circumference 307498554.86262
Area 7.5244765687997E+15

Sphere

Radius = n
Volume 4.9099632492873E+23
Surface area 3.0097906275199E+16
Circumference 307498554.86262

Square

Length = n
Perimeter 195759660
Area 2395115280207225
Diagonal 69211491.534386

Cube

Length = n
Surface area 14370691681243350
Volume 1.1721673822854E+23
Space diagonal 84766419.298102

Equilateral Triangle

Length = n
Perimeter 146819745
Area 1.0371153388259E+15
Altitude 42383209.649051

Triangular Pyramid

Length = n
Surface area 1.0371153388259E+15
Volume 1.3814125078329E+22
Height 23070497.178129