49138220 (number)

49138220 is an even 8-digits composite number following 49138219 and preceding 49138221. In scientific notation, it is written as 4.9138220 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 19123776 positive integers (up to 49138220) that are relatively prime to 49138220.

Interesting facts

Basic properties

Name

Name forty-nine million one hundred thirty-eight thousand two hundred twenty

Notation

Scientific notation 4.9138220 × 10^7
Engineering notation 4.9138220 × 10^6

Prime Factorization of 49138220

Prime Factorization 2 × 2 × 5 × 37 × 66403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24569110
Product of the distinct prime numbers

The prime factorization of 49138220 is 2 × 2 × 5 × 37 × 66403. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 78, 5, 439, 801, 403, 6433, 14716, 61820, 839278, 54248, 3559118, 1680243, 54433232, 23010563, 617406738, 222659302, 1257986907, 919822572

Basic calculations (n = 49138220)

Multiplication

n×y
n×2 98276440
n×3 147414660
n×4 196552880
n×5 245691100

Division

n÷y
n÷2 24569110
n÷3 16379406.666667
n÷3 12284555
n÷5 9827644

Exponentiation

ny
n2 2414564664768400
n3 1.1864740970162E+23
n4 5.8301225203481E+30
n5 2.8648184303182E+38

Nth Root

y√n
2√n 7009.8659045662
3√n 366.27432229456
4√n 83.724941950211
5√n 34.53694222469

Divisors of 49138220

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 66403, 132806, 265612, 332015, 664030, 1328060, 2456911, 4913822, 9827644, 12284555, 24569110, 49138220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49138219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49138220 can be divided by 24 positive divisors. The sum of these divisors (counting 49138220) is 1, the average is 0.041666666666667.

Base conversion 49138220

Base System Value
2 Binary 10111011011100101000101100
3 Ternary 10102110110222002
4 Quaternary 2323130220230
5 Quinary 100034410340
6 Senary 4513111432
8 Octal 273345054
10 Decimal 49138220
12 Duodecimal 14558578
16 Hexadecimal 2edca2c
20 Vigesimal f725b0
36 Base36 t97ak

Cryptographic Hash Functions

md5 39d9c6ef130a531777878e930a420085
sha1 bbaee62af29479b555bce04ca18c5c41b798a9d1
sha256 4b0130983fa62ef3304d81170bd097adc9c8e7dd563c0f0260f4f60b643fcef5
sha512 2f7b6718241c951e3741c7430761c5b5243c4b5b79ccd073b9ab5049c7c42876b931ad5866a02a02ea186de23798e7bf40961efac82e2dcd2783f0b30eaaec9b
ripemd-160 be69aa37b5853924cfd8916c5472b98b9bd6dbdd

49138220 as geometric shapes

Circle

Radius = n
Diameter 98276440
Circumference 308744541.92496
Area 7.5855786124539E+15

Sphere

Radius = n
Volume 4.9698910758141E+23
Surface area 3.0342314449816E+16
Circumference 308744541.92496

Square

Length = n
Perimeter 196552880
Area 2414564664768400
Diagonal 69491937.154873

Cube

Length = n
Surface area 14487387988610400
Volume 1.1864740970162E+23
Space diagonal 85109893.633497

Equilateral Triangle

Length = n
Perimeter 147414660
Area 1.0455371693848E+15
Altitude 42554946.816749

Triangular Pyramid

Length = n
Surface area 1.0455371693848E+15
Volume 1.3982731328372E+22
Height 23163979.051624