49278742 (number)

49278742 is an even 8-digits composite number following 49278741 and preceding 49278743. In scientific notation, it is written as 4.9278742 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 22327272 positive integers (up to 49278742) that are relatively prime to 49278742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278742 × 10^7
Engineering notation 4.9278742 × 10^6

Prime Factorization of 49278742

Prime Factorization 2 × 19 × 23 × 56383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49278742
Product of the distinct prime numbers

The prime factorization of 49278742 is 2 × 19 × 23 × 56383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 46, 70, 893, 505, 5798, 3921, 85801, 28147, 977021, 154780, 3591412, 7672555, 76988652, 12978245, 453233429, 912060766, 1157574966, 2611710918

Basic calculations (n = 49278742)

Multiplication

n×y
n×2 98557484
n×3 147836226
n×4 197114968
n×5 246393710

Division

n÷y
n÷2 24639371
n÷3 16426247.333333
n÷3 12319685.5
n÷5 9855748.4

Exponentiation

ny
n2 2428394413102564
n3 1.1966822175752E+23
n4 5.8970994255877E+30
n5 2.9060164114189E+38

Nth Root

y√n
2√n 7019.8819078386
3√n 366.62313845082
4√n 83.784735530039
5√n 34.556672927864

Divisors of 49278742

1, 2, 19, 23, 38, 46, 437, 874, 56383, 112766, 1071277, 1296809, 2142554, 2593618, 24639371, 49278742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278742 can be divided by 16 positive divisors. The sum of these divisors (counting 49278742) is 1, the average is 0.0625.

Base conversion 49278742

Base System Value
2 Binary 10111011111110111100010110
3 Ternary 10102201121201121
4 Quaternary 2323332330112
5 Quinary 100103404432
6 Senary 4520114154
8 Octal 273767426
10 Decimal 49278742
12 Duodecimal 1460595a
16 Hexadecimal 2efef16
20 Vigesimal f7jgh2
36 Base36 tc7py

Cryptographic Hash Functions

md5 42b24861e352f8f32d12b16c95c38570
sha1 f2ed752b4cee1e942fbc908c8477c98ce942a870
sha256 54e50f85532783ad9076793e29e0d44d71488fdfc4f4216f3ac6198d28805e22
sha512 f7a52f87f974e7deb1f062777b4fcd2c3b49417954a1808e97c2fca51fe6e306b720be86305a4f4aa35aaabb29bd52bbc55c622975420c53f745c81f098e93f1
ripemd-160 5a691ae77119d19a985e784d53e595b92c5cdec6

49278742 as geometric shapes

Circle

Radius = n
Diameter 98557484
Circumference 309627467.69069
Area 7.6290260482215E+15

Sphere

Radius = n
Volume 5.0126507512212E+23
Surface area 3.0516104192886E+16
Circumference 309627467.69069

Square

Length = n
Perimeter 197114968
Area 2428394413102564
Diagonal 69690665.273085

Cube

Length = n
Surface area 14570366478615384
Volume 1.1966822175752E+23
Space diagonal 85353284.877078

Equilateral Triangle

Length = n
Perimeter 147836226
Area 1.0515256260775E+15
Altitude 42676642.438539

Triangular Pyramid

Length = n
Surface area 1.0515256260775E+15
Volume 1.410303518288E+22
Height 23230221.757695