49821640 (number)

49821640 is an even 8-digits composite number following 49821639 and preceding 49821641. In scientific notation, it is written as 4.9821640 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 17994240 positive integers (up to 49821640) that are relatively prime to 49821640.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred twenty-one thousand six hundred forty

Notation

Scientific notation 4.9821640 × 10^7
Engineering notation 4.9821640 × 10^6

Prime Factorization of 49821640

Prime Factorization 2 × 2 × 2 × 5 × 11 × 199 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12455410
Product of the distinct prime numbers

The prime factorization of 49821640 is 2 × 2 × 2 × 5 × 11 × 199 × 569. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 40, 26, 663, 480, 9598, 2829, 82301, 5790, 90164, 524084, 2823427, 991538, 83064234, 22919472, 343280246, 831805567, 2125749904, 4561449688

Basic calculations (n = 49821640)

Multiplication

n×y
n×2 99643280
n×3 149464920
n×4 199286560
n×5 249108200

Division

n÷y
n÷2 24910820
n÷3 16607213.333333
n÷3 12455410
n÷5 9964328

Exponentiation

ny
n2 2482195812289600
n3 1.236670661694E+23
n4 6.161296050548E+30
n5 3.0696587376383E+38

Nth Root

y√n
2√n 7058.4445878678
3√n 367.96457204624
4√n 84.014549858151
5√n 34.632480938372

Divisors of 49821640

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 199, 220, 398, 440, 569, 796, 995, 1138, 1592, 1990, 2189, 2276, 2845, 3980, 4378, 4552, 5690, 6259, 7960, 8756, 10945, 11380, 12518, 17512, 21890, 22760, 25036, 31295, 43780, 50072, 62590, 87560, 113231, 125180, 226462, 250360, 452924, 566155, 905848, 1132310, 1245541, 2264620, 2491082, 4529240, 4982164, 6227705, 9964328, 12455410, 24910820, 49821640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49821639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49821640 can be divided by 64 positive divisors. The sum of these divisors (counting 49821640) is 1, the average is 0.015625.

Base conversion 49821640

Base System Value
2 Binary 10111110000011011111001000
3 Ternary 10110202012102221
4 Quaternary 2332003133020
5 Quinary 100223243030
6 Senary 4535503424
8 Octal 276033710
10 Decimal 49821640
12 Duodecimal 14827b74
16 Hexadecimal 2f837c8
20 Vigesimal fb7e20
36 Base36 tnumg

Cryptographic Hash Functions

md5 bdea03c8a512bc98bd115744c38dd208
sha1 a5cb99bf4a9047bd04b557c27d285aa26c71da28
sha256 96a8318e800c1b0d875afbdf981b3bf6a1a4ac6fb20413988383f26998680cfd
sha512 72c64cb507b3375e71398ca7f2c354676dffb09d11f64921b858ccbadb6f0ea29624b4ee6476c5ac9afd67592355b23bcfe3a1bc5cabe6f5c94d965fa318b448
ripemd-160 b5631705946afdcf6ead9f49c6fe23f693b6ea17

49821640 as geometric shapes

Circle

Radius = n
Diameter 99643280
Circumference 313038596.42759
Area 7.7980481286604E+15

Sphere

Radius = n
Volume 5.1801539542505E+23
Surface area 3.1192192514641E+16
Circumference 313038596.42759

Square

Length = n
Perimeter 199286560
Area 2482195812289600
Diagonal 70458438.98767

Cube

Length = n
Surface area 14893174873737600
Volume 1.236670661694E+23
Space diagonal 86293611.796406

Equilateral Triangle

Length = n
Perimeter 149464920
Area 1.0748223153051E+15
Altitude 43146805.898203

Triangular Pyramid

Length = n
Surface area 1.0748223153051E+15
Volume 1.4574303516305E+22
Height 23486146.329223