198157098 (number)

198157098 is an even 9-digits composite number following 198157097 and preceding 198157099. In scientific notation, it is written as 1.98157098 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 63180480 positive integers (up to 198157098) that are relatively prime to 198157098.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred fifty-seven thousand ninety-eight

Notation

Scientific notation 1.98157098 × 10^8
Engineering notation 1.98157098 × 10^6

Prime Factorization of 198157098

Prime Factorization 2 × 3 × 23 × 1435921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198157098
Product of the distinct prime numbers

The prime factorization of 198157098 is 2 × 3 × 23 × 1435921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 19, 93, 224, 956, 692, 2176, 70045, 25296, 100388, 19876, 329687, 7929183, 85593298, 78750661, 425534905, 586390639, 6117564975, 4302412476

Basic calculations (n = 198157098)

Multiplication

n×y
n×2 396314196
n×3 594471294
n×4 792628392
n×5 990785490

Division

n÷y
n÷2 99078549
n÷3 66052366
n÷3 49539274.5
n÷5 39631419.6

Exponentiation

ny
n2 39266235487781604
n3 7.7808832736434E+24
n4 1.5418372493819E+33
n5 3.0552599492582E+41

Nth Root

y√n
2√n 14076.828406996
3√n 583.00177606462
4√n 118.64581074356
5√n 45.645915996814

Divisors of 198157098

1, 2, 3, 6, 23, 46, 69, 138, 1435921, 2871842, 4307763, 8615526, 33026183, 66052366, 99078549, 198157098

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 -198157097
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 198157098 can be divided by 16 positive divisors. The sum of these divisors (counting 198157098) is 1, the average is 0.0625.

Base conversion 198157098

Base System Value
2 Binary 1011110011111010001100101010
3 Ternary 111210212102102210
4 Quaternary 23303322030222
5 Quinary 401212011343
6 Senary 31355105550
8 Octal 1363721452
10 Decimal 198157098
12 Duodecimal 564422b6
16 Hexadecimal bcfa32a
20 Vigesimal 31i9cei
36 Base36 39z6zu

Cryptographic Hash Functions

md5 353fe1e8b26fe001a336fa2a04e7235e
sha1 3191b42bfeec42020ced77a8becfa467ea2fac01
sha256 b4031861c0d05eb55d90cace24cf3b371b6df81f08fc522a228c937bacca33cc
sha512 4f70c14516527c0e2dc603d29204d896368d968f3f561030fabad486ffb1909e416049c10bf5d8830fb2392de8d0594617bb929288d364fdbfe6b4a44b2d750a
ripemd-160 216975554ed241fe05e7407d5fa7255021b3c6bd

198157098 as geometric shapes

Circle

Radius = n
Diameter 396314196
Circumference 1245057766.6669
Area 1.2335851694254E+17

Sphere

Radius = n
Volume 3.2592487641224E+25
Surface area 4.9343406777017E+17
Circumference 1245057766.6669

Square

Length = n
Perimeter 792628392
Area 39266235487781604
Diagonal 280236455.47209

Cube

Length = n
Surface area 235597412926689624
Volume 7.7808832736434E+24
Space diagonal 343218161.61641

Equilateral Triangle

Length = n
Perimeter 594471294
Area 1.70027787217E+16
Altitude 171609080.8082

Triangular Pyramid

Length = n
Surface area 1.70027787217E+16
Volume 9.1698588773571E+23
Height 93412151.824032