49669945 (number)

49669945 is an odd 8-digits composite number following 49669944 and preceding 49669946. In scientific notation, it is written as 4.9669945 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 35800128 positive integers (up to 49669945) that are relatively prime to 49669945.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-nine thousand nine hundred forty-five

Notation

Scientific notation 4.9669945 × 10^7
Engineering notation 4.9669945 × 10^6

Prime Factorization of 49669945

Prime Factorization 5 × 13 × 13 × 43 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3820765
Product of the distinct prime numbers

The prime factorization of 49669945 is 5 × 13 × 13 × 43 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 34, 51, 254, 857, 1071, 400, 28106, 6372, 675888, 193411, 9853193, 1851039, 5418325, 22182508, 952704721, 89634370, 1821452087, 2296430018

Basic calculations (n = 49669945)

Multiplication

n×y
n×2 99339890
n×3 149009835
n×4 198679780
n×5 248349725

Division

n÷y
n÷2 24834972.5
n÷3 16556648.333333
n÷3 12417486.25
n÷5 9933989

Exponentiation

ny
n2 2467103436303025
n3 1.2254089199048E+23
n4 6.0865993654182E+30
n5 3.0232105571736E+38

Nth Root

y√n
2√n 7047.6907565528
3√n 367.59073761741
4√n 83.950525647865
5√n 34.611365678972

Divisors of 49669945

1, 5, 13, 43, 65, 169, 215, 559, 845, 1367, 2795, 6835, 7267, 17771, 36335, 58781, 88855, 231023, 293905, 764153, 1155115, 3820765, 9933989, 49669945

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49669944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49669945 can be divided by 24 positive divisors. The sum of these divisors (counting 49669945) is 1, the average is 0.041666666666667.

Base conversion 49669945

Base System Value
2 Binary 10111101011110011100111001
3 Ternary 10110110111100121
4 Quaternary 2331132130321
5 Quinary 100203414240
6 Senary 4532333241
8 Octal 275363471
10 Decimal 49669945
12 Duodecimal 14774221
16 Hexadecimal 2f5e739
20 Vigesimal fa8eh5
36 Base36 tklkp

Cryptographic Hash Functions

md5 27a28cefde5b85027911b56c244ddd3a
sha1 62bef79931f7a8d33680d341bebefa2e428b44a3
sha256 f8af7656e805de70b640e7e4cd3d98ce202f86f7d82f51c715d3d44b8454b4bb
sha512 b59c89c1d83eba071d04c1b1f853a2983ca0a3c03c0243b1544bad4fd91f4771de1e15ff3e55d048b125bd97a60473246a907c36d80a72d32da1426dacb1d13f
ripemd-160 c06152f5c599a1a250c2b9a54eb963ece5283daa

49669945 as geometric shapes

Circle

Radius = n
Diameter 99339890
Circumference 312085468.63242
Area 7.7506340311357E+15

Sphere

Radius = n
Volume 5.1329808805552E+23
Surface area 3.1002536124543E+16
Circumference 312085468.63242

Square

Length = n
Perimeter 198679780
Area 2467103436303025
Diagonal 70243909.861326

Cube

Length = n
Surface area 14802620617818150
Volume 1.2254089199048E+23
Space diagonal 86030868.349152

Equilateral Triangle

Length = n
Perimeter 149009835
Area 1.0682871248012E+15
Altitude 43015434.174576

Triangular Pyramid

Length = n
Surface area 1.0682871248012E+15
Volume 1.444158261652E+22
Height 23414636.620442