49897780 (number)

49897780 is an even 8-digits composite number following 49897779 and preceding 49897781. In scientific notation, it is written as 4.9897780 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 19959104 positive integers (up to 49897780) that are relatively prime to 49897780.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-seven thousand seven hundred eighty

Notation

Scientific notation 4.9897780 × 10^7
Engineering notation 4.9897780 × 10^6

Prime Factorization of 49897780

Prime Factorization 2 × 2 × 5 × 2494889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24948890
Product of the distinct prime numbers

The prime factorization of 49897780 is 2 × 2 × 5 × 2494889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 46, 100, 656, 352, 2494, 3979, 87702, 18217, 535556, 87584, 8558201, 8471540, 5960072, 22238391, 699758884, 884499019, 783108917, 8690041323

Basic calculations (n = 49897780)

Multiplication

n×y
n×2 99795560
n×3 149693340
n×4 199591120
n×5 249488900

Division

n÷y
n÷2 24948890
n÷3 16632593.333333
n÷3 12474445
n÷5 9979556

Exponentiation

ny
n2 2489788448928400
n3 1.2423491627117E+23
n4 6.1990465204173E+30
n5 3.0931865948555E+38

Nth Root

y√n
2√n 7063.836068313
3√n 368.15192411768
4√n 84.046630320989
5√n 34.643059902156

Divisors of 49897780

1, 2, 4, 5, 10, 20, 2494889, 4989778, 9979556, 12474445, 24948890, 49897780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49897779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49897780 can be divided by 12 positive divisors. The sum of these divisors (counting 49897780) is 1, the average is 0.083333333333333.

Base conversion 49897780

Base System Value
2 Binary 10111110010110000100110100
3 Ternary 10110220001212221
4 Quaternary 2332112010310
5 Quinary 100233212110
6 Senary 4541252124
8 Octal 276260464
10 Decimal 49897780
12 Duodecimal 14864044
16 Hexadecimal 2f96134
20 Vigesimal fbh490
36 Base36 tphdg

Cryptographic Hash Functions

md5 cf32995f6b04e6e70685329f8bf901c2
sha1 7fef796bc9eb55dc555bc5482931680ef55a13ac
sha256 79c34066f0baaf254e2b8537cbaeacdb0c55ea93f6ff9790dc5a27d273193330
sha512 ce01e14f88cbbf1a65633960d217f78946a6e329b1f8a6a7094850837a5b899b618a9064e99630a7d8970c8f8a83da49e37d7895676cfe99fc0a732ce3284340
ripemd-160 892b94c47d839b9e87474142a76f0699779d4080

49897780 as geometric shapes

Circle

Radius = n
Diameter 99795560
Circumference 313516998.15688
Area 7.8219011001462E+15

Sphere

Radius = n
Volume 5.2039400036914E+23
Surface area 3.1287604400585E+16
Circumference 313516998.15688

Square

Length = n
Perimeter 199591120
Area 2489788448928400
Diagonal 70566117.208309

Cube

Length = n
Surface area 14938730693570400
Volume 1.2423491627117E+23
Space diagonal 86425490.144894

Equilateral Triangle

Length = n
Perimeter 149693340
Area 1.0781100234105E+15
Altitude 43212745.072447

Triangular Pyramid

Length = n
Surface area 1.0781100234105E+15
Volume 1.4641225292581E+22
Height 23522039.069436