49863990 (number)

49863990 is an even 8-digits composite number following 49863989 and preceding 49863991. In scientific notation, it is written as 4.9863990 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 11856000 positive integers (up to 49863990) that are relatively prime to 49863990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9863990 × 10^7
Engineering notation 4.9863990 × 10^6

Prime Factorization of 49863990

Prime Factorization 2 × 3 × 265 × 11 × 2851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49863990
Product of the distinct prime numbers

The prime factorization of 49863990 is 2 × 3 × 265 × 11 × 2851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 92, 35, 751, 104, 2952, 3670, 65777, 69013, 255455, 787263, 4571494, 2443749, 91472335, 21598442, 829618133, 865901738, 2846510213, 1572997864

Basic calculations (n = 49863990)

Multiplication

n×y
n×2 99727980
n×3 149591970
n×4 199455960
n×5 249319950

Division

n÷y
n÷2 24931995
n÷3 16621330
n÷3 12465997.5
n÷5 9972798

Exponentiation

ny
n2 2486417498720100
n3 1.23982697292E+23
n4 6.1822719779415E+30
n5 3.0827274808536E+38

Nth Root

y√n
2√n 7061.4439033387
3√n 368.06880310109
4√n 84.032397938764
5√n 34.638366682518

Divisors of 49863990

1, 2, 3, 6, 11, 22, 33, 66, 265, 530, 795, 1590, 2851, 2915, 5702, 5830, 8553, 8745, 17106, 17490, 31361, 62722, 94083, 188166, 755515, 1511030, 2266545, 4533090, 8310665, 16621330, 24931995, 49863990

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49863989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49863990 can be divided by 32 positive divisors. The sum of these divisors (counting 49863990) is 1, the average is 0.03125.

Base conversion 49863990

Base System Value
2 Binary 10111110001101110100110110
3 Ternary 10110211100112110
4 Quaternary 2332031310312
5 Quinary 100231121430
6 Senary 4540431450
8 Octal 276156466
10 Decimal 49863990
12 Duodecimal 14848586
16 Hexadecimal 2f8dd36
20 Vigesimal fbcjja
36 Base36 torau

Cryptographic Hash Functions

md5 ec65de64da8ca2c450e54a31cba1d334
sha1 68c6e55699b22a72a685aacacc95a58eeed5682d
sha256 2889a1233541348c7e33ffdab96a7a39a8de472ccf1f020d289eaaa2d639d7e1
sha512 c6c0ee298ad200a31805abe8e017743d330ee45cb2fb69c631324fc887a24ea442d4f6f7e61eb2889a4c391fc803908503c8c92ef4ba86536a58440366873650
ripemd-160 fe9138854e0c794406493a5e9b26921f05e252fa

49863990 as geometric shapes

Circle

Radius = n
Diameter 99727980
Circumference 313304689.32535
Area 7.8113109477362E+15

Sphere

Radius = n
Volume 5.1933750797974E+23
Surface area 3.1245243790945E+16
Circumference 313304689.32535

Square

Length = n
Perimeter 199455960
Area 2486417498720100
Diagonal 70518330.932036

Cube

Length = n
Surface area 14918504992320600
Volume 1.23982697292E+23
Space diagonal 86366964.148106

Equilateral Triangle

Length = n
Perimeter 149591970
Area 1.0766503591529E+15
Altitude 43183482.074053

Triangular Pyramid

Length = n
Surface area 1.0766503591529E+15
Volume 1.4611501000829E+22
Height 23506110.310679