49779738 (number)

49779738 is an even 8-digits composite number following 49779737 and preceding 49779739. In scientific notation, it is written as 4.9779738 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 15865200 positive integers (up to 49779738) that are relatively prime to 49779738.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-nine thousand seven hundred thirty-eight

Notation

Scientific notation 4.9779738 × 10^7
Engineering notation 4.9779738 × 10^6

Prime Factorization of 49779738

Prime Factorization 2 × 31 × 2043 × 3 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49779738
Product of the distinct prime numbers

The prime factorization of 49779738 is 2 × 31 × 2043 × 3 × 131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 58, 19, 825, 706, 6891, 6786, 71988, 65259, 829261, 248649, 4778276, 1303806, 57336116, 14625561, 56257736, 287359427, 7060197047, 7144041217

Basic calculations (n = 49779738)

Multiplication

n×y
n×2 99559476
n×3 149339214
n×4 199118952
n×5 248898690

Division

n÷y
n÷2 24889869
n÷3 16593246
n÷3 12444934.5
n÷5 9955947.6

Exponentiation

ny
n2 2478022315348644
n3 1.2335530161621E+23
n4 6.1405945953659E+30
n5 3.0567719012153E+38

Nth Root

y√n
2√n 7055.4757458303
3√n 367.86138545215
4√n 83.9968793815
5√n 34.626653516152

Divisors of 49779738

1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 2043, 4061, 4086, 6129, 8122, 12183, 12258, 24366, 63333, 126666, 189999, 267633, 379998, 535266, 802899, 1605798, 8296623, 16593246, 24889869, 49779738

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 -49779737
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 49779738 can be divided by 32 positive divisors. The sum of these divisors (counting 49779738) is 1, the average is 0.03125.

Base conversion 49779738

Base System Value
2 Binary 10111101111001010000011010
3 Ternary 10110200001222000
4 Quaternary 2331321100122
5 Quinary 100220422423
6 Senary 4534541430
8 Octal 275712032
10 Decimal 49779738
12 Duodecimal 14807876
16 Hexadecimal 2f7941a
20 Vigesimal fb296i
36 Base36 tmyai

Cryptographic Hash Functions

md5 68723f1956a95c926a8f29b49d964798
sha1 e3b66dae8b334f6aaff6a39f01e996820ffabafc
sha256 8019ea35d92e963a65726604b4ab5d21c65bd8f2b001a423b5ffe591d9ab4645
sha512 d226f080152586cf6ce410d742f45a01909470d1236b5b7d966937aeba80d082e062613c6c10c02c7a170e996f18b2b28516bfe559e0e6cad02506f776218ac7
ripemd-160 9a1471ce5edeb36a3843d2d56b3f57445b98255d

49779738 as geometric shapes

Circle

Radius = n
Diameter 99559476
Circumference 312775318.39685
Area 7.7849367013309E+15

Sphere

Radius = n
Volume 5.1670947911845E+23
Surface area 3.1139746805323E+16
Circumference 312775318.39685

Square

Length = n
Perimeter 199118952
Area 2478022315348644
Diagonal 70399180.610979

Cube

Length = n
Surface area 14868133892091864
Volume 1.2335530161621E+23
Space diagonal 86221035.403467

Equilateral Triangle

Length = n
Perimeter 149339214
Area 1.0730151381183E+15
Altitude 43110517.701734

Triangular Pyramid

Length = n
Surface area 1.0730151381183E+15
Volume 1.4537561711356E+22
Height 23466393.536993