198173864 (number)

198173864 is an even 9-digits composite number following 198173863 and preceding 198173865. In scientific notation, it is written as 1.98173864 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 84828480 positive integers (up to 198173864) that are relatively prime to 198173864.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred seventy-three thousand eight hundred sixty-four

Notation

Scientific notation 1.98173864 × 10^8
Engineering notation 1.98173864 × 10^6

Prime Factorization of 198173864

Prime Factorization 2 × 2 × 2 × 7 × 1109 × 3191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49543466
Product of the distinct prime numbers

The prime factorization of 198173864 is 2 × 2 × 2 × 7 × 1109 × 3191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 33, 9, 779, 715, 7631, 6612, 75046, 22044, 696941, 15943, 6086888, 1388642, 64986618, 11065568, 144802265, 467316077, 7093603961, 889378242

Basic calculations (n = 198173864)

Multiplication

n×y
n×2 396347728
n×3 594521592
n×4 792695456
n×5 990869320

Division

n÷y
n÷2 99086932
n÷3 66057954.666667
n÷3 49543466
n÷5 39634772.8

Exponentiation

ny
n2 39272880372690496
n3 7.7828584538658E+24
n4 1.5423591327677E+33
n5 3.0565526901626E+41

Nth Root

y√n
2√n 14077.423912066
3√n 583.01821812366
4√n 118.64832030866
5√n 45.646688387544

Divisors of 198173864

1, 2, 4, 7, 8, 14, 28, 56, 1109, 2218, 3191, 4436, 6382, 7763, 8872, 12764, 15526, 22337, 25528, 31052, 44674, 62104, 89348, 178696, 3538819, 7077638, 14155276, 24771733, 28310552, 49543466, 99086932, 198173864

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 -198173863
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 198173864 can be divided by 32 positive divisors. The sum of these divisors (counting 198173864) is 1, the average is 0.03125.

Base conversion 198173864

Base System Value
2 Binary 1011110011111110010010101000
3 Ternary 111210220021102202
4 Quaternary 23303332102220
5 Quinary 401213030424
6 Senary 31355315332
8 Octal 1363762250
10 Decimal 198173864
12 Duodecimal 5644bb48
16 Hexadecimal bcfe4a8
20 Vigesimal 31ibed4
36 Base36 39zjxk

Cryptographic Hash Functions

md5 30e2c9223a2a7c52e892f6c1c698d887
sha1 a57d53045f2397c7532400a44eb65b9c6548cbbf
sha256 718fc1309b392de46b6add01777b607c17e6888d4e2be4a71ec5b4d5cdc569aa
sha512 aabb5607e8e5a1ada4786d3bce4a926ef2e288b85c0b286a5912304fbd1cb011c5f5cbb925e9126f64abfad77036b23f85d6a4445dac47843d03e1c0f1ccddb4
ripemd-160 13e1e719062bd72cf72feae3633034e6f605f650

198173864 as geometric shapes

Circle

Radius = n
Diameter 396347728
Circumference 1245163110.5518
Area 1.2337939246416E+17

Sphere

Radius = n
Volume 3.2600761256792E+25
Surface area 4.9351756985662E+17
Circumference 1245163110.5518

Square

Length = n
Perimeter 792695456
Area 39272880372690496
Diagonal 280260166.17668

Cube

Length = n
Surface area 235637282236142976
Volume 7.7828584538658E+24
Space diagonal 343247201.18024

Equilateral Triangle

Length = n
Perimeter 594521592
Area 1.7005656041269E+16
Altitude 171623600.59012

Triangular Pyramid

Length = n
Surface area 1.7005656041269E+16
Volume 9.1721866495726E+23
Height 93420055.392227