49388220 (number)

49388220 is an even 8-digits composite number following 49388219 and preceding 49388221. In scientific notation, it is written as 4.9388220 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 10689408 positive integers (up to 49388220) that are relatively prime to 49388220.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-eight thousand two hundred twenty

Notation

Scientific notation 4.9388220 × 10^7
Engineering notation 4.9388220 × 10^6

Prime Factorization of 49388220

Prime Factorization 2 × 2 × 15 × 19 × 7 × 3 × 2063

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24694110
Product of the distinct prime numbers

The prime factorization of 49388220 is 2 × 2 × 15 × 19 × 7 × 3 × 2063. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49388220)

Multiplication

n×y
n×2 98776440
n×3 148164660
n×4 197552880
n×5 246941100

Division

n÷y
n÷2 24694110
n÷3 16462740
n÷3 12347055
n÷5 9877644

Exponentiation

ny
n2 2439196274768400
n3 1.2046756224144E+23
n4 5.949678466844E+30
n5 2.9384402904976E+38

Nth Root

y√n
2√n 7027.6752913037
3√n 366.89443515977
4√n 83.831231001958
5√n 34.572013571112

Divisors of 49388220

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49388219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49388220 can be divided by 96 positive divisors. The sum of these divisors (counting 49388220) is 1, the average is 0.010416666666667.

Base conversion 49388220

Base System Value
2 Binary 10111100011001101010111100
3 Ternary 10102221011220100
4 Quaternary 2330121222330
5 Quinary 100120410340
6 Senary 4522321100
8 Octal 274315274
10 Decimal 49388220
12 Duodecimal 14659190
16 Hexadecimal 2f19abc
20 Vigesimal f8dab0
36 Base36 tek70

Cryptographic Hash Functions

md5 c5cad8db31a18888e6f4fbf5f5627b54
sha1 93a1c44bf719aa0671cdb01ddc8ecb83b36a1fcf
sha256 4a2815f6a2540ad8297797488c2b679b3ddf9fa28e1d454bf5661093f3b29efe
sha512 2fb1ca3bb21b035ae0d915f5ce2e01ce55e7ea5c2e3e32eab2a39cda0f69c9435fbb92b009a709f020dfb14f3fd22614d29a4657bd107fa04112ef0a01edf06b
ripemd-160 2732802e66844c718a899c30322522ca06f21b5d

49388220 as geometric shapes

Circle

Radius = n
Diameter 98776440
Circumference 310315338.25175
Area 7.662961097476E+15

Sphere

Radius = n
Volume 5.0461334471145E+23
Surface area 3.0651844389904E+16
Circumference 310315338.25175

Square

Length = n
Perimeter 197552880
Area 2439196274768400
Diagonal 69845490.545466

Cube

Length = n
Surface area 14635177648610400
Volume 1.2046756224144E+23
Space diagonal 85542906.335389

Equilateral Triangle

Length = n
Perimeter 148164660
Area 1.0562029693829E+15
Altitude 42771453.167695

Triangular Pyramid

Length = n
Surface area 1.0562029693829E+15
Volume 1.4197238362323E+22
Height 23281830.181822