49643397 (number)

49643397 is an odd 8-digits composite number following 49643396 and preceding 49643398. In scientific notation, it is written as 4.9643397 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 33065448 positive integers (up to 49643397) that are relatively prime to 49643397.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred forty-three thousand three hundred ninety-seven

Notation

Scientific notation 4.9643397 × 10^7
Engineering notation 4.9643397 × 10^6

Prime Factorization of 49643397

Prime Factorization 3 × 3 × 3407 × 1619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16547799
Product of the distinct prime numbers

The prime factorization of 49643397 is 3 × 3 × 3407 × 1619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 27, 11, 115, 884, 5706, 6014, 60475, 43867, 382440, 763220, 7513555, 9645907, 27736219, 65868105, 158411665, 178643207, 1225600973, 4792422209

Basic calculations (n = 49643397)

Multiplication

n×y
n×2 99286794
n×3 148930191
n×4 198573588
n×5 248216985

Division

n÷y
n÷2 24821698.5
n÷3 16547799
n÷3 12410849.25
n÷5 9928679.4

Exponentiation

ny
n2 2464466865699609
n3 1.2234450700727E+23
n4 6.0735969321313E+30
n5 3.0151398371977E+38

Nth Root

y√n
2√n 7045.8070510056
3√n 367.52523497409
4√n 83.939305757229
5√n 34.607665014325

Divisors of 49643397

1, 3, 9, 1619, 3407, 4857, 10221, 14571, 30663, 5515933, 16547799, 49643397

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 -49643396
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 49643397 can be divided by 12 positive divisors. The sum of these divisors (counting 49643397) is 1, the average is 0.083333333333333.

Base conversion 49643397

Base System Value
2 Binary 10111101010111111110000101
3 Ternary 10110102010221100
4 Quaternary 2331113332011
5 Quinary 100202042042
6 Senary 4532010313
8 Octal 275277605
10 Decimal 49643397
12 Duodecimal 14760999
16 Hexadecimal 2f57f85
20 Vigesimal fa589h
36 Base36 tk139

Cryptographic Hash Functions

md5 fad616fff5ddcb78175f05227b0c485e
sha1 b9078e6cf1ab69336a81b624006ce7382a39e353
sha256 6351e5319f0bf725d5e26423494267dd17fde008a602196f12e4e834998fe056
sha512 40f2e80ac2a10802160bea3590b4c37b78aca0185f402ede6f32f6597e98f7df35ffc57c307db4c981554751cf2fe42d5437b27a02052a801131378939864649
ripemd-160 37b35951c0fc4247c93df8c8fff620bc74767eac

49643397 as geometric shapes

Circle

Radius = n
Diameter 99286794
Circumference 311918662.62888
Area 7.7423510002974E+15

Sphere

Radius = n
Volume 5.1247547256148E+23
Surface area 3.0969404001189E+16
Circumference 311918662.62888

Square

Length = n
Perimeter 198573588
Area 2464466865699609
Diagonal 70206365.319672

Cube

Length = n
Surface area 14786801194197654
Volume 1.2234450700727E+23
Space diagonal 85984885.864312

Equilateral Triangle

Length = n
Perimeter 148930191
Area 1.0671454562404E+15
Altitude 42992442.932156

Triangular Pyramid

Length = n
Surface area 1.0671454562404E+15
Volume 1.4418438424294E+22
Height 23402121.773224