49397768 (number)

49397768 is an even 8-digits composite number following 49397767 and preceding 49397769. In scientific notation, it is written as 4.9397768 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 21170448 positive integers (up to 49397768) that are relatively prime to 49397768.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred ninety-seven thousand seven hundred sixty-eight

Notation

Scientific notation 4.9397768 × 10^7
Engineering notation 4.9397768 × 10^6

Prime Factorization of 49397768

Prime Factorization 2 × 2 × 2 × 7 × 882103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12349442
Product of the distinct prime numbers

The prime factorization of 49397768 is 2 × 2 × 2 × 7 × 882103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49397768)

Multiplication

n×y
n×2 98795536
n×3 148193304
n×4 197591072
n×5 246988840

Division

n÷y
n÷2 24698884
n÷3 16465922.666667
n÷3 12349442
n÷5 9879553.6

Exponentiation

ny
n2 2440139483381824
n3 1.2053744408774E+23
n4 5.9542806983589E+30
n5 2.9412817654441E+38

Nth Root

y√n
2√n 7028.354572729
3√n 366.9180769806
4√n 83.835282385932
5√n 34.57335019779

Divisors of 49397768

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 -49397767
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 49397768 can be divided by 16 positive divisors. The sum of these divisors (counting 49397768) is 1, the average is 0.0625.

Base conversion 49397768

Base System Value
2 Binary 10111100011100000000001000
3 Ternary 10102221122222222
4 Quaternary 2330130000020
5 Quinary 100121212033
6 Senary 4522433212
8 Octal 274340010
10 Decimal 49397768
12 Duodecimal 14662808
16 Hexadecimal 2f1c008
20 Vigesimal f8ee88
36 Base36 terk8

Cryptographic Hash Functions

md5 6ed279e43705dd5242ae9d024e9bc4e9
sha1 8ffb3b7854849b4fc16c9e7fd6ee791087fc56d6
sha256 8dc65a03307e53ce6155e1c8216514e5bf1ef7922ecba2e0d634301010df4983
sha512 7c76685b7387ee5c46be897786478ef51dcd3c336346efc4e3238f7ff8de852ad5cfe46012f25d0384ddea56db9c86f882611d72518abd083b79bc06f7c7856b
ripemd-160 8b2fc125727fa6841436a90d6b9bee206af2d184

49397768 as geometric shapes

Circle

Radius = n
Diameter 98795536
Circumference 310375330.10507
Area 7.6659242747267E+15

Sphere

Radius = n
Volume 5.0490606510469E+23
Surface area 3.0663697098907E+16
Circumference 310375330.10507

Square

Length = n
Perimeter 197591072
Area 2440139483381824
Diagonal 69858993.45656

Cube

Length = n
Surface area 14640836900290944
Volume 1.2053744408774E+23
Space diagonal 85559443.9565

Equilateral Triangle

Length = n
Perimeter 148193304
Area 1.056611390693E+15
Altitude 42779721.97825

Triangular Pyramid

Length = n
Surface area 1.056611390693E+15
Volume 1.4205474016889E+22
Height 23286331.152187