49839969 (number)

49839969 is an odd 8-digits composite number following 49839968 and preceding 49839970. In scientific notation, it is written as 4.9839969 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 32412960 positive integers (up to 49839969) that are relatively prime to 49839969.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 4.9839969 × 10^7
Engineering notation 4.9839969 × 10^6

Prime Factorization of 49839969

Prime Factorization 3 × 41 × 41 × 9883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1215609
Product of the distinct prime numbers

The prime factorization of 49839969 is 3 × 41 × 41 × 9883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 5, 31, 72, 147, 7535, 415, 28082, 87436, 455051, 659354, 9337192, 4345555, 36867523, 28965581, 856406753, 979596744, 8373104479, 7569996732

Basic calculations (n = 49839969)

Multiplication

n×y
n×2 99679938
n×3 149519907
n×4 199359876
n×5 249199845

Division

n÷y
n÷2 24919984.5
n÷3 16613323
n÷3 12459992.25
n÷5 9967993.8

Exponentiation

ny
n2 2484022509920961
n3 1.2380360488976E+23
n4 6.170367829794E+30
n5 3.0753094135553E+38

Nth Root

y√n
2√n 7059.7428423421
3√n 368.00969029697
4√n 84.022275869808
5√n 34.635028768398

Divisors of 49839969

1, 3, 41, 123, 1681, 5043, 9883, 29649, 405203, 1215609, 16613323, 49839969

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 -49839968
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 49839969 can be divided by 12 positive divisors. The sum of these divisors (counting 49839969) is 1, the average is 0.083333333333333.

Base conversion 49839969

Base System Value
2 Binary 10111110000111111101100001
3 Ternary 10110210010120210
4 Quaternary 2332013331201
5 Quinary 100224334334
6 Senary 4540124333
8 Octal 276077541
10 Decimal 49839969
12 Duodecimal 148366a9
16 Hexadecimal 2f87f61
20 Vigesimal fb9ji9
36 Base36 to8rl

Cryptographic Hash Functions

md5 187b43423d763932d875d5fda050386b
sha1 491e431cd4f0f68fd84b4365687401dd7fa6e08e
sha256 68fa8440d033d00254e41e85034bf8688000360d5d1da9c7d8cd4e7a2c015d40
sha512 210dad9a19604f9ceecf54701d426b4818cf2b44a892b667be4691c3389e58f863843b7e2dbedc939b7b515e7f94808dbbb67eca385fdbd1a54bb54f68db7e7b
ripemd-160 0caa583cedabc36863df90ba704f95b48778d656

49839969 as geometric shapes

Circle

Radius = n
Diameter 99679938
Circumference 313153760.93109
Area 7.8037868685194E+15

Sphere

Radius = n
Volume 5.1858732747948E+23
Surface area 3.1215147474077E+16
Circumference 313153760.93109

Square

Length = n
Perimeter 199359876
Area 2484022509920961
Diagonal 70484360.108055

Cube

Length = n
Surface area 14904135059525766
Volume 1.2380360488976E+23
Space diagonal 86325358.555658

Equilateral Triangle

Length = n
Perimeter 149519907
Area 1.075613298582E+15
Altitude 43162679.277829

Triangular Pyramid

Length = n
Surface area 1.075613298582E+15
Volume 1.4590394758815E+22
Height 23494786.702685