49045438 (number)

49045438 is an even 8-digits composite number following 49045437 and preceding 49045439. In scientific notation, it is written as 4.9045438 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 21846048 positive integers (up to 49045438) that are relatively prime to 49045438.

Interesting facts

Basic properties

Name

Name forty-nine million forty-five thousand four hundred thirty-eight

Notation

Scientific notation 4.9045438 × 10^7
Engineering notation 4.9045438 × 10^6

Prime Factorization of 49045438

Prime Factorization 2 × 29 × 13 × 29 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1691222
Product of the distinct prime numbers

The prime factorization of 49045438 is 2 × 29 × 13 × 29 × 2243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 42, 73, 590, 849, 6739, 1699, 69280, 35779, 627738, 614131, 3063358, 4543458, 72513852, 28010866, 573097642, 416644758, 1509333844, 6786991403

Basic calculations (n = 49045438)

Multiplication

n×y
n×2 98090876
n×3 147136314
n×4 196181752
n×5 245227190

Division

n÷y
n÷2 24522719
n÷3 16348479.333333
n÷3 12261359.5
n÷5 9809087.6

Exponentiation

ny
n2 2405454988611844
n3 1.1797659350575E+23
n4 5.7862137022376E+30
n5 2.8378738538784E+38

Nth Root

y√n
2√n 7003.2448193677
3√n 366.04364594409
4√n 83.685391911418
5√n 34.523889942687

Divisors of 49045438

1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 2243, 4486, 10933, 21866, 29159, 58318, 65047, 130094, 845611, 1691222, 1886363, 3772726, 24522719, 49045438

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 -49045437
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 49045438 can be divided by 24 positive divisors. The sum of these divisors (counting 49045438) is 1, the average is 0.041666666666667.

Base conversion 49045438

Base System Value
2 Binary 10111011000101111110111110
3 Ternary 10102021202200201
4 Quaternary 2323011332332
5 Quinary 100023423223
6 Senary 4511114114
8 Octal 273057676
10 Decimal 49045438
12 Duodecimal 1451293a
16 Hexadecimal 2ec5fbe
20 Vigesimal f6adbi
36 Base36 t77pa

Cryptographic Hash Functions

md5 57bc07ee9aa8bcdae182afd00fde6261
sha1 35ad9e1c68821c04deeb33ec9cab0fddb6895a1c
sha256 0e82930e3a57c577b679c310719c8240aa13e58efa17974fc774367b0c2a391d
sha512 0d931b773130821a42f29b42ff0f00e2de34843f20343ee97be4ba0e9e230bc83e7e799ea8532b19e548cba04a9ee835a116e6e8fe7ff2688bc35acf32d9dfaf
ripemd-160 4d15134b2e55335ec7df68be8e352665e6f5dd84

49045438 as geometric shapes

Circle

Radius = n
Diameter 98090876
Circumference 308161575.42579
Area 7.5569597207639E+15

Sphere

Radius = n
Volume 4.9417919927096E+23
Surface area 3.0227838883056E+16
Circumference 308161575.42579

Square

Length = n
Perimeter 196181752
Area 2405454988611844
Diagonal 69360723.592129

Cube

Length = n
Surface area 14432729931671064
Volume 1.1797659350575E+23
Space diagonal 84949190.495469

Equilateral Triangle

Length = n
Perimeter 147136314
Area 1.0415925638989E+15
Altitude 42474595.247735

Triangular Pyramid

Length = n
Surface area 1.0415925638989E+15
Volume 1.3903674881534E+22
Height 23120241.197376