49804940 (number)

49804940 is an even 8-digits composite number following 49804939 and preceding 49804941. In scientific notation, it is written as 4.9804940 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 19921968 positive integers (up to 49804940) that are relatively prime to 49804940.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred four thousand nine hundred forty

Notation

Scientific notation 4.9804940 × 10^7
Engineering notation 4.9804940 × 10^6

Prime Factorization of 49804940

Prime Factorization 2 × 2 × 5 × 2490247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24902470
Product of the distinct prime numbers

The prime factorization of 49804940 is 2 × 2 × 5 × 2490247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 71, 67, 82, 553, 7732, 9091, 51013, 49873, 252893, 287833, 8382995, 8790475, 75380058, 13026142, 870168370, 708250301, 3727981607, 4503106224

Basic calculations (n = 49804940)

Multiplication

n×y
n×2 99609880
n×3 149414820
n×4 199219760
n×5 249024700

Division

n÷y
n÷2 24902470
n÷3 16601646.666667
n÷3 12451235
n÷5 9960988

Exponentiation

ny
n2 2480532048403600
n3 1.2354274983882E+23
n4 6.1530392431574E+30
n5 3.064517503231E+38

Nth Root

y√n
2√n 7057.2615085456
3√n 367.9234540697
4√n 84.007508643845
5√n 34.630158895207

Divisors of 49804940

1, 2, 4, 5, 10, 20, 2490247, 4980494, 9960988, 12451235, 24902470, 49804940

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 -49804939
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 49804940 can be divided by 12 positive divisors. The sum of these divisors (counting 49804940) is 1, the average is 0.083333333333333.

Base conversion 49804940

Base System Value
2 Binary 10111101111111011010001100
3 Ternary 10110201100112102
4 Quaternary 2331333122030
5 Quinary 100222224230
6 Senary 4535254232
8 Octal 275773214
10 Decimal 49804940
12 Duodecimal 1481a378
16 Hexadecimal 2f7f68c
20 Vigesimal fb5c70
36 Base36 tnhqk

Cryptographic Hash Functions

md5 fbac770fadb9b599c15850e0ebcb07ff
sha1 96fcbe3e59f67cddc3a72c55cacf6d41b874f30b
sha256 d62af607c3d16a16cf9da982ec9bdd787acc604187bf04832e114e9eeb29f56c
sha512 b6dd579dc0e31ea1919f530484925894bd66f178b6b85ff422072ad2fd7fe39db7ba3a6f5a53fd73063c343f94d0cd63188823c3b54ff4f824017f4e5c1e9fcf
ripemd-160 2446efa30da3eafcdf81e96cad14fc5748c56741

49804940 as geometric shapes

Circle

Radius = n
Diameter 99609880
Circumference 312933667.23296
Area 7.7928212602588E+15

Sphere

Radius = n
Volume 5.1749466039722E+23
Surface area 3.1171285041035E+16
Circumference 312933667.23296

Square

Length = n
Perimeter 199219760
Area 2480532048403600
Diagonal 70434821.621178

Cube

Length = n
Surface area 14883192290421600
Volume 1.2354274983882E+23
Space diagonal 86264686.547919

Equilateral Triangle

Length = n
Perimeter 149414820
Area 1.0741018844095E+15
Altitude 43132343.27396

Triangular Pyramid

Length = n
Surface area 1.0741018844095E+15
Volume 1.4559652696244E+22
Height 23478273.873726