198408049 (number)

198408049 is an odd 9-digits composite number following 198408048 and preceding 198408050. In scientific notation, it is written as 1.98408049 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 169997856 positive integers (up to 198408049) that are relatively prime to 198408049.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred eight thousand forty-nine

Notation

Scientific notation 1.98408049 × 10^8
Engineering notation 1.98408049 × 10^6

Prime Factorization of 198408049

Prime Factorization 7 × 4073 × 6959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198408049
Product of the distinct prime numbers

The prime factorization of 198408049 is 7 × 4073 × 6959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 27, 47, 20, 795, 3284, 583, 62799, 57537, 84783, 792934, 5826160, 1909462, 29744023, 55248086, 490831482, 597641688, 9895130435, 3308223807

Basic calculations (n = 198408049)

Multiplication

n×y
n×2 396816098
n×3 595224147
n×4 793632196
n×5 992040245

Division

n÷y
n÷2 99204024.5
n÷3 66136016.333333
n÷3 49602012.25
n÷5 39681609.8

Exponentiation

ny
n2 39365753907986401
n3 7.8104824302977E+24
n4 1.5496625807441E+33
n5 3.0746552925375E+41

Nth Root

y√n
2√n 14085.73920673
3√n 583.2477814853
4√n 118.68335690706
5√n 45.657471565689

Divisors of 198408049

1, 7, 4073, 6959, 28511, 48713, 28344007, 198408049

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198408048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198408049 can be divided by 8 positive divisors. The sum of these divisors (counting 198408049) is 1, the average is 0.125.

Base conversion 198408049

Base System Value
2 Binary 1011110100110111011101110001
3 Ternary 111211100011200021
4 Quaternary 23310313131301
5 Quinary 401243024144
6 Senary 31404323441
8 Octal 1364673561
10 Decimal 198408049
12 Duodecimal 56543581
16 Hexadecimal bd37771
20 Vigesimal 3201029
36 Base36 3a4kmp

Cryptographic Hash Functions

md5 e0a7362ba55435dcd20b8cc8342a16d5
sha1 89f3aa4f21bc6f8c6e9d6e9a461e6e5bf3692d95
sha256 30741528f6d2e2147cafe4348f1c0194444a357abf827cbe4f854a867c73cd65
sha512 25e95f3a713542396ea543aa2f0b961432308f09fcbf32d9667c02799c1959d3ce76033e40e7484ec27641cb2ce1c46611dbbc7e8d2bde8c67a4cb7e3702f40c
ripemd-160 3dfac0204c0dd4f5e8b78dd18f5841e0a9ea8f3c

198408049 as geometric shapes

Circle

Radius = n
Diameter 396816098
Circumference 1246634538.303
Area 1.2367116328035E+17

Sphere

Radius = n
Volume 3.2716472298687E+25
Surface area 4.9468465312142E+17
Circumference 1246634538.303

Square

Length = n
Perimeter 793632196
Area 39365753907986401
Diagonal 280591353.77979

Cube

Length = n
Surface area 236194523447918406
Volume 7.8104824302977E+24
Space diagonal 343652821.49862

Equilateral Triangle

Length = n
Perimeter 595224147
Area 1.7045871461721E+16
Altitude 171826410.74931

Triangular Pyramid

Length = n
Surface area 1.7045871461721E+16
Volume 9.2047418180032E+23
Height 93530451.259929