49897218 (number)

49897218 is an even 8-digits composite number following 49897217 and preceding 49897219. In scientific notation, it is written as 4.9897218 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 14256336 positive integers (up to 49897218) that are relatively prime to 49897218.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-seven thousand two hundred eighteen

Notation

Scientific notation 4.9897218 × 10^7
Engineering notation 4.9897218 × 10^6

Prime Factorization of 49897218

Prime Factorization 2 × 3 × 7 × 1188029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49897218
Product of the distinct prime numbers

The prime factorization of 49897218 is 2 × 3 × 7 × 1188029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 74, 85, 565, 589, 2693, 4777, 56274, 88460, 557069, 144514, 3113637, 1733599, 7321930, 44140108, 520029131, 614802512, 1862381282, 5662871092

Basic calculations (n = 49897218)

Multiplication

n×y
n×2 99794436
n×3 149691654
n×4 199588872
n×5 249486090

Division

n÷y
n÷2 24948609
n÷3 16632406
n÷3 12474304.5
n÷5 9979443.6

Exponentiation

ny
n2 2489732364139524
n3 1.2423071853513E+23
n4 6.1987672450438E+30
n5 3.0930124055721E+38

Nth Root

y√n
2√n 7063.7962881159
3√n 368.15054194424
4√n 84.046393665141
5√n 34.642981864666

Divisors of 49897218

1, 2, 3, 6, 7, 14, 21, 42, 1188029, 2376058, 3564087, 7128174, 8316203, 16632406, 24948609, 49897218

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 -49897217
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 49897218 can be divided by 16 positive divisors. The sum of these divisors (counting 49897218) is 1, the average is 0.0625.

Base conversion 49897218

Base System Value
2 Binary 10111110010101111100000010
3 Ternary 10110220001010010
4 Quaternary 2332111330002
5 Quinary 100233202333
6 Senary 4541245350
8 Octal 276257402
10 Decimal 49897218
12 Duodecimal 14863856
16 Hexadecimal 2f95f02
20 Vigesimal fbh30i
36 Base36 tpgxu

Cryptographic Hash Functions

md5 953e66e804cdd601448143d98bc44e00
sha1 7ce343f5f443f2eb59226b8840437da721243783
sha256 01d891f2a9b8341c9eeecd6ddbcb451e7e50819c81ee096177023b178288186d
sha512 95b6870879b77d7a75ee4dfc2e46d914462d54cd8c169b07709cada7e872c1b12f7dc8b7fb57dbe2992f932d48068aef227afccfec05b97c0bee7bd5a7dc9a59
ripemd-160 e1a156174310660e5ac2c555a487c9da239672b8

49897218 as geometric shapes

Circle

Radius = n
Diameter 99794436
Circumference 313513467.00674
Area 7.8217249045855E+15

Sphere

Radius = n
Volume 5.2037641693351E+23
Surface area 3.1286899618342E+16
Circumference 313513467.00674

Square

Length = n
Perimeter 199588872
Area 2489732364139524
Diagonal 70565322.420287

Cube

Length = n
Surface area 14938394184837144
Volume 1.2423071853513E+23
Space diagonal 86424516.73234

Equilateral Triangle

Length = n
Perimeter 149691654
Area 1.0780857379846E+15
Altitude 43212258.36617

Triangular Pyramid

Length = n
Surface area 1.0780857379846E+15
Volume 1.4640730584644E+22
Height 23521774.140096