49389901 (number)

49389901 is an odd 8-digits composite number following 49389900 and preceding 49389902. In scientific notation, it is written as 4.9389901 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 42945320 positive integers (up to 49389901) that are relatively prime to 49389901.

Interesting facts

Basic properties

Name

Name forty-nine million three hundred eighty-nine thousand nine hundred one

Notation

Scientific notation 4.9389901 × 10^7
Engineering notation 4.9389901 × 10^6

Prime Factorization of 49389901

Prime Factorization 11 × 11 × 23 × 17747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4489991
Product of the distinct prime numbers

The prime factorization of 49389901 is 11 × 11 × 23 × 17747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 73, 28, 527, 826, 3622, 163, 59714, 90144, 457685, 819760, 6177349, 4216084, 9889892, 23311343, 878774053, 315175544, 2477361904, 5128435459

Basic calculations (n = 49389901)

Multiplication

n×y
n×2 98779802
n×3 148169703
n×4 197559604
n×5 246949505

Division

n÷y
n÷2 24694950.5
n÷3 16463300.333333
n÷3 12347475.25
n÷5 9877980.2

Exponentiation

ny
n2 2439362320789801
n3 1.2047986352694E+23
n4 5.950488532089E+30
n5 2.9389403950151E+38

Nth Root

y√n
2√n 7027.7948888681
3√n 366.89859770804
4√n 83.831944322365
5√n 34.572248909675

Divisors of 49389901

1, 11, 23, 121, 253, 2783, 17747, 195217, 408181, 2147387, 4489991, 49389901

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 -49389900
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 49389901 can be divided by 12 positive divisors. The sum of these divisors (counting 49389901) is 1, the average is 0.083333333333333.

Base conversion 49389901

Base System Value
2 Binary 10111100011010000101001101
3 Ternary 10102221021012121
4 Quaternary 2330122011031
5 Quinary 100120434101
6 Senary 4522332541
8 Octal 274320515
10 Decimal 49389901
12 Duodecimal 1465a151
16 Hexadecimal 2f1a14d
20 Vigesimal f8def1
36 Base36 telhp

Cryptographic Hash Functions

md5 f4a16917c150b808eee01d7e4285b96a
sha1 b27dff38b5cf8c086a4cd7e1d4af7a67e5496f3e
sha256 6ef5210cc8d232d568e10f539a021ea9605dddd660c9f3fa69a10a7551db682a
sha512 6cf6cda19be5d295d12462f2011cac6a31e7c0ba71e3f2b5d1dda06e028a165a66dc93635c654a31046db8577d08f6e1f7502f005a084c8484f06c633a93dc6b
ripemd-160 19f6c1ceff365e34422c02e1b1689be8fae86e3c

49389901 as geometric shapes

Circle

Radius = n
Diameter 98779802
Circumference 310325900.28625
Area 7.663482746437E+15

Sphere

Radius = n
Volume 5.0466487221564E+23
Surface area 3.0653930985748E+16
Circumference 310325900.28625

Square

Length = n
Perimeter 197559604
Area 2439362320789801
Diagonal 69847867.838464

Cube

Length = n
Surface area 14636173924738806
Volume 1.2047986352694E+23
Space diagonal 85545817.912797

Equilateral Triangle

Length = n
Perimeter 148169703
Area 1.0562748694193E+15
Altitude 42772908.956398

Triangular Pyramid

Length = n
Surface area 1.0562748694193E+15
Volume 1.4198688082721E+22
Height 23282622.612822