49394920 (number)

49394920 is an even 8-digits composite number following 49394919 and preceding 49394921. In scientific notation, it is written as 4.9394920 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 19757952 positive integers (up to 49394920) that are relatively prime to 49394920.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 4.9394920 × 10^7
Engineering notation 4.9394920 × 10^6

Prime Factorization of 49394920

Prime Factorization 2 × 2 × 2 × 5 × 1234873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12348730
Product of the distinct prime numbers

The prime factorization of 49394920 is 2 × 2 × 2 × 5 × 1234873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 57, 56, 133, 268, 2521, 54, 20067, 93412, 685777, 23967, 4849434, 2297336, 76053296, 4898073, 115050374, 300811183, 1863051257, 8304586785

Basic calculations (n = 49394920)

Multiplication

n×y
n×2 98789840
n×3 148184760
n×4 197579680
n×5 246974600

Division

n÷y
n÷2 24697460
n÷3 16464973.333333
n÷3 12348730
n÷5 9878984

Exponentiation

ny
n2 2439858121806400
n3 1.2051659673798E+23
n4 5.9529076545447E+30
n5 2.9404339736362E+38

Nth Root

y√n
2√n 7028.1519619314
3√n 366.91102536127
4√n 83.834073991017
5√n 34.572951527259

Divisors of 49394920

1, 2, 4, 5, 8, 10, 20, 40, 1234873, 2469746, 4939492, 6174365, 9878984, 12348730, 24697460, 49394920

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 -49394919
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 49394920 can be divided by 16 positive divisors. The sum of these divisors (counting 49394920) is 1, the average is 0.0625.

Base conversion 49394920

Base System Value
2 Binary 10111100011011010011101000
3 Ternary 10102221112002111
4 Quaternary 2330123103220
5 Quinary 100121114140
6 Senary 4522412104
8 Octal 274332350
10 Decimal 49394920
12 Duodecimal 14661034
16 Hexadecimal 2f1b4e8
20 Vigesimal f8e760
36 Base36 tepd4

Cryptographic Hash Functions

md5 eebb56a384b8288e0f65b5111638c732
sha1 50e7b2dca61e403f019ae4421c21a5e94f2874da
sha256 0bafa4f32d9c8e5c550593910506e13a4fd4c3f406ad9d4a436ec904ce7224cd
sha512 8ba9cc4508be039821f196f9cd17573362f290a6f116559c754c7beb79ab4006c19ddfdb3eb547d54b992ad57254a3299d6dcd1a0e35847019da42f79db81394
ripemd-160 bf7e4593449a7e48cfab85fddf96422a24d16770

49394920 as geometric shapes

Circle

Radius = n
Diameter 98789840
Circumference 310357435.59331
Area 7.6650403512684E+15

Sphere

Radius = n
Volume 5.0481873993023E+23
Surface area 3.0660161405074E+16
Circumference 310357435.59331

Square

Length = n
Perimeter 197579680
Area 2439858121806400
Diagonal 69854965.776334

Cube

Length = n
Surface area 14639148730838400
Volume 1.2051659673798E+23
Space diagonal 85554511.0758

Equilateral Triangle

Length = n
Perimeter 148184760
Area 1.0564895575571E+15
Altitude 42777255.5379

Triangular Pyramid

Length = n
Surface area 1.0564895575571E+15
Volume 1.4203017133158E+22
Height 23284988.592111