198207948 (number)

198207948 is an even 9-digits composite number following 198207947 and preceding 198207949. In scientific notation, it is written as 1.98207948 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 65897920 positive integers (up to 198207948) that are relatively prime to 198207948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98207948 × 10^8
Engineering notation 1.98207948 × 10^6

Prime Factorization of 198207948

Prime Factorization 2 × 2 × 3 × 389 × 42461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99103974
Product of the distinct prime numbers

The prime factorization of 198207948 is 2 × 2 × 3 × 389 × 42461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198207948)

Multiplication

n×y
n×2 396415896
n×3 594623844
n×4 792831792
n×5 991039740

Division

n÷y
n÷2 99103974
n÷3 66069316
n÷3 49551987
n÷5 39641589.6

Exponentiation

ny
n2 39286390650370704
n3 7.7868748751364E+24
n4 1.5434204903335E+33
n5 3.0591820829016E+41

Nth Root

y√n
2√n 14078.634450827
3√n 583.0516407177
4√n 118.65342157235
5√n 45.648258437875

Divisors of 198207948

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 -198207947
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 198207948 can be divided by 24 positive divisors. The sum of these divisors (counting 198207948) is 1, the average is 0.041666666666667.

Base conversion 198207948

Base System Value
2 Binary 1011110100000110100111001100
3 Ternary 111210222000012010
4 Quaternary 23310012213030
5 Quinary 401220123243
6 Senary 31400141220
8 Octal 1364064714
10 Decimal 198207948
12 Duodecimal 56467810
16 Hexadecimal bd069cc
20 Vigesimal 31ifjh8
36 Base36 3a0a8c

Cryptographic Hash Functions

md5 84db53aca213d088ba9093b0fa1b762b
sha1 0fcb12b1d74de424b69634bd3a99039303e7acee
sha256 b8f3fe697a735fc434b862fe548c06864000257bea59e0d2e48836f11fe6a1b3
sha512 bb7aaf1fb1dd75106d67ca390f1279fa5a2d22089918335bd6585c23484011889284f749bc786a5437dbd273011419f33ad84c34105b0c1f46b1ec152a49bc71
ripemd-160 fcd2c6eddf1c010e6890e0e845f88da3fe1160e0

198207948 as geometric shapes

Circle

Radius = n
Diameter 396415896
Circumference 1245377266.6398
Area 1.2342183625326E+17

Sphere

Radius = n
Volume 3.2617585202868E+25
Surface area 4.9368734501305E+17
Circumference 1245377266.6398

Square

Length = n
Perimeter 792831792
Area 39286390650370704
Diagonal 280308368.23174

Cube

Length = n
Surface area 235718343902224224
Volume 7.7868748751364E+24
Space diagonal 343306236.39997

Equilateral Triangle

Length = n
Perimeter 594623844
Area 1.701150616311E+16
Altitude 171653118.19998

Triangular Pyramid

Length = n
Surface area 1.701150616311E+16
Volume 9.1769200474335E+23
Height 93436122.743914