49279938 (number)

49279938 is an even 8-digits composite number following 49279937 and preceding 49279939. In scientific notation, it is written as 4.9279938 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 15555408 positive integers (up to 49279938) that are relatively prime to 49279938.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 4.9279938 × 10^7
Engineering notation 4.9279938 × 10^6

Prime Factorization of 49279938

Prime Factorization 2 × 103 × 69 × 3467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49279938
Product of the distinct prime numbers

The prime factorization of 49279938 is 2 × 103 × 69 × 3467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 80, 68, 998, 523, 8698, 303, 42340, 98163, 607808, 536833, 1492166, 8908223, 13830691, 41199712, 816090437, 289932473, 500117476, 9599067733

Basic calculations (n = 49279938)

Multiplication

n×y
n×2 98559876
n×3 147839814
n×4 197119752
n×5 246399690

Division

n÷y
n÷2 24639969
n÷3 16426646
n÷3 12319984.5
n÷5 9855987.6

Exponentiation

ny
n2 2428512289283844
n3 1.1967693504815E+23
n4 5.8976719392027E+30
n5 2.9063690750825E+38

Nth Root

y√n
2√n 7019.96709394
3√n 366.62610442025
4√n 83.785243891392
5√n 34.556840665017

Divisors of 49279938

1, 2, 69, 103, 138, 206, 3467, 6934, 7107, 14214, 239223, 357101, 478446, 714202, 24639969, 49279938

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 -49279937
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 49279938 can be divided by 16 positive divisors. The sum of these divisors (counting 49279938) is 1, the average is 0.0625.

Base conversion 49279938

Base System Value
2 Binary 10111011111111001111000010
3 Ternary 10102201200100220
4 Quaternary 2323333033002
5 Quinary 100103424223
6 Senary 4520123510
8 Octal 273771702
10 Decimal 49279938
12 Duodecimal 14606596
16 Hexadecimal 2eff3c2
20 Vigesimal f7jjgi
36 Base36 tc8n6

Cryptographic Hash Functions

md5 ef5ff36fea3d5f5e01d590468c21621b
sha1 2e73c844cb3604e8759b2a01460a3f4bf313d61c
sha256 b882ebc0baad5885a5cccc918e7da02d7af6c6cf1d15dc1e3db8b88b929ea053
sha512 b6e4c21cfdd12ceb750103c8370837825a962fe40f72821008a9c645e1140ff706d2e5572f4a7d9386b45c4c2bae2f82989560aaa7682b35b3e3b0e451237e3d
ripemd-160 1aceca9e8c6e05f329ee0bfd62d762952b01dcb4

49279938 as geometric shapes

Circle

Radius = n
Diameter 98559876
Circumference 309634982.38032
Area 7.6293963671667E+15

Sphere

Radius = n
Volume 5.0130157326853E+23
Surface area 3.0517585468667E+16
Circumference 309634982.38032

Square

Length = n
Perimeter 197119752
Area 2428512289283844
Diagonal 69692356.672505

Cube

Length = n
Surface area 14571073735703064
Volume 1.1967693504815E+23
Space diagonal 85355356.409844

Equilateral Triangle

Length = n
Perimeter 147839814
Area 1.0515766679613E+15
Altitude 42677678.204922

Triangular Pyramid

Length = n
Surface area 1.0515766679613E+15
Volume 1.4104062054028E+22
Height 23230785.557502