198461142 (number)

198461142 is an even 9-digits composite number following 198461141 and preceding 198461143. In scientific notation, it is written as 1.98461142 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 59698800 positive integers (up to 198461142) that are relatively prime to 198461142.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred sixty-one thousand one hundred forty-two

Notation

Scientific notation 1.98461142 × 10^8
Engineering notation 1.98461142 × 10^6

Prime Factorization of 198461142

Prime Factorization 2 × 3 × 417 × 11 × 7211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198461142
Product of the distinct prime numbers

The prime factorization of 198461142 is 2 × 3 × 417 × 11 × 7211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 97, 11, 126, 215, 1826, 3942, 27573, 90776, 450858, 251535, 397526, 6828052, 41157814, 62490788, 676485476, 444472438, 555413263, 9175399537

Basic calculations (n = 198461142)

Multiplication

n×y
n×2 396922284
n×3 595383426
n×4 793844568
n×5 992305710

Division

n÷y
n÷2 99230571
n÷3 66153714
n÷3 49615285.5
n÷5 39692228.4

Exponentiation

ny
n2 39386824883944164
n3 7.8167542462216E+24
n4 1.5513219744385E+33
n5 3.0787713065676E+41

Nth Root

y√n
2√n 14087.623717292
3√n 583.29980157366
4√n 118.69129587839
5√n 45.659914846314

Divisors of 198461142

1, 2, 3, 6, 11, 22, 33, 66, 417, 834, 1251, 2502, 4587, 7211, 9174, 13761, 14422, 21633, 27522, 43266, 79321, 158642, 237963, 475926, 3006987, 6013974, 9020961, 18041922, 33076857, 66153714, 99230571, 198461142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198461141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198461142 can be divided by 32 positive divisors. The sum of these divisors (counting 198461142) is 1, the average is 0.03125.

Base conversion 198461142

Base System Value
2 Binary 1011110101000100011011010110
3 Ternary 111211102212111200
4 Quaternary 23311010123112
5 Quinary 401301224032
6 Senary 31405413330
8 Octal 1365043326
10 Decimal 198461142
12 Duodecimal 5656a246
16 Hexadecimal bd446d6
20 Vigesimal 3207ch2
36 Base36 3a5pli

Cryptographic Hash Functions

md5 566b1b30aec18e321be45448e624ec16
sha1 58d45d5a9519db81b05ba130ad3b4b4090444cd4
sha256 feba6f10c14cfc2618ec37212182bbd3fe22137af2bd542a09faa9bdc060ffb0
sha512 d3e6e08ea1550c53c0b3242bbde8ad93f75b987e525ceb5fbb9db12e225d86b7e835af46a81f4b2c144ad0eb8337d3790b775b5f61a77116aa1627dac1937398
ripemd-160 beba96413f8b4861e04327920af451b4576fe710

198461142 as geometric shapes

Circle

Radius = n
Diameter 396922284
Circumference 1246968131.4605
Area 1.2373735970363E+17

Sphere

Radius = n
Volume 3.2742743619795E+25
Surface area 4.9494943881451E+17
Circumference 1246968131.4605

Square

Length = n
Perimeter 793844568
Area 39386824883944164
Diagonal 280666438.62045

Cube

Length = n
Surface area 236320949303664984
Volume 7.8167542462216E+24
Space diagonal 343744781.27214

Equilateral Triangle

Length = n
Perimeter 595383426
Area 1.7054995461952E+16
Altitude 171872390.63607

Triangular Pyramid

Length = n
Surface area 1.7054995461952E+16
Volume 9.2121332239534E+23
Height 93555479.540151