198492700 (number)

198492700 is an even 9-digits composite number following 198492699 and preceding 198492701. In scientific notation, it is written as 1.98492700 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 72 positive divisors. There are 67706880 positive integers (up to 198492700) that are relatively prime to 198492700.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred ninety-two thousand seven hundred

Notation

Scientific notation 1.98492700 × 10^8
Engineering notation 1.98492700 × 10^6

Prime Factorization of 198492700

Prime Factorization 2 × 2 × 5 × 7 × 5 × 233 × 1217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19849270
Product of the distinct prime numbers

The prime factorization of 198492700 is 2 × 2 × 5 × 7 × 5 × 233 × 1217. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 88, 91, 626, 520, 377, 4763, 32412, 96298, 564189, 750221, 6301523, 7902627, 6367567, 31028191, 814347737, 76817900, 964437737, 8108631409

Basic calculations (n = 198492700)

Multiplication

n×y
n×2 396985400
n×3 595478100
n×4 793970800
n×5 992463500

Division

n÷y
n÷2 99246350
n÷3 66164233.333333
n÷3 49623175
n÷5 39698540

Exponentiation

ny
n2 39399351953290000
n3 7.8204837474588E+24
n4 1.5523089343392E+33
n5 3.0812199161111E+41

Nth Root

y√n
2√n 14088.743733918
3√n 583.33071744859
4√n 118.69601397653
5√n 45.661366862498

Divisors of 198492700

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 350, 466, 700, 932, 1165, 1217, 1631, 2330, 2434, 3262, 4660, 4868, 5825, 6085, 6524, 8155, 8519, 11650, 12170, 16310, 17038, 23300, 24340, 30425, 32620, 34076, 40775, 42595, 60850, 81550, 85190, 121700, 163100, 170380, 212975, 283561, 425950, 567122, 851900, 1134244, 1417805, 1984927, 2835610, 3969854, 5671220, 7089025, 7939708, 9924635, 14178050, 19849270, 28356100, 39698540, 49623175, 99246350, 198492700

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198492699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198492700 can be divided by 72 positive divisors. The sum of these divisors (counting 198492700) is 1, the average is 0.013888888888889.

Base conversion 198492700

Base System Value
2 Binary 1011110101001100001000011100
3 Ternary 111211111110210111
4 Quaternary 23311030020130
5 Quinary 401303231300
6 Senary 31410215404
8 Octal 1365141034
10 Decimal 198492700
12 Duodecimal 56584564
16 Hexadecimal bd4c21c
20 Vigesimal 320bbf0
36 Base36 3a6dy4

Cryptographic Hash Functions

md5 d4d11086a1aede32183acd6740a305d4
sha1 d6bd8ea80fd499d385588c511a28cf9d610e3b3e
sha256 baaffc85692d5460e638f02d590132660d5e0faf311a2acc979dd053aab261a0
sha512 464631356c396baa8d066130e1374ac98307f33f14336c726a52b8db6a39acfd9831ecd4648ff8ecf5c566d00a5b1eff95cfb179365dd7e91b07605f10120e23
ripemd-160 c5c7ab45f2b353898e3184aebcaace7389ffa174

198492700 as geometric shapes

Circle

Radius = n
Diameter 396985400
Circumference 1247166416.2224
Area 1.2377671465265E+17

Sphere

Radius = n
Volume 3.2758365718047E+25
Surface area 4.9510685861062E+17
Circumference 1247166416.2224

Square

Length = n
Perimeter 793970800
Area 39399351953290000
Diagonal 280711068.37205

Cube

Length = n
Surface area 236396111719740000
Volume 7.8204837474588E+24
Space diagonal 343799441.33153

Equilateral Triangle

Length = n
Perimeter 595478100
Area 1.7060419842097E+16
Altitude 171899720.66576

Triangular Pyramid

Length = n
Surface area 1.7060419842097E+16
Volume 9.2165284833122E+23
Height 93570356.124018