198492770 (number)

198492770 is an even 9-digits composite number following 198492769 and preceding 198492771. In scientific notation, it is written as 1.98492770 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 67896000 positive integers (up to 198492770) that are relatively prime to 198492770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98492770 × 10^8
Engineering notation 1.98492770 × 10^6

Prime Factorization of 198492770

Prime Factorization 2 × 7 × 5 × 461 × 6151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198492770
Product of the distinct prime numbers

The prime factorization of 198492770 is 2 × 7 × 5 × 461 × 6151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 89, 11, 340, 774, 3675, 8500, 92507, 9796, 731146, 8231, 2318324, 2603426, 3634196, 13410191, 562229471, 929679512, 377114550, 4219562887

Basic calculations (n = 198492770)

Multiplication

n×y
n×2 396985540
n×3 595478310
n×4 793971080
n×5 992463850

Division

n÷y
n÷2 99246385
n÷3 66164256.666667
n÷3 49623192.5
n÷5 39698554

Exponentiation

ny
n2 39399379742272900
n3 7.8204920213256E+24
n4 1.5523111240758E+33
n5 3.0812253491962E+41

Nth Root

y√n
2√n 14088.74621817
3√n 583.33078602062
4√n 118.6960244413
5√n 45.661370083065

Divisors of 198492770

1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4610, 6151, 6454, 12302, 16135, 30755, 32270, 43057, 61510, 86114, 215285, 430570, 2835611, 5671222, 14178055, 19849277, 28356110, 39698554, 99246385, 198492770

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 -198492769
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 198492770 can be divided by 32 positive divisors. The sum of these divisors (counting 198492770) is 1, the average is 0.03125.

Base conversion 198492770

Base System Value
2 Binary 1011110101001100001001100010
3 Ternary 111211111110220002
4 Quaternary 23311030021202
5 Quinary 401303232040
6 Senary 31410220002
8 Octal 1365141142
10 Decimal 198492770
12 Duodecimal 56584602
16 Hexadecimal bd4c262
20 Vigesimal 320bbia
36 Base36 3a6e02

Cryptographic Hash Functions

md5 25388aec97efbec481f2a4ba884dac72
sha1 ee65d9c7e9a30ee5716e14806be44cb18fe3d749
sha256 5f1448ba070a314c6424b2627477d9b5931ec2c6c9f6cdba2a8321d6db2ffa48
sha512 279b76a150cc137b0dee151c54fdc0b27d016eb67ffcb613dddd86594dc75c48cf2d4ef6bfa4b164dd93a01f68944584149f43459841aaf325a6eb0a38bb5c0f
ripemd-160 8490146a1252244d1903f46cd8bc7c97e28623c7

198492770 as geometric shapes

Circle

Radius = n
Diameter 396985540
Circumference 1247166856.0454
Area 1.2377680195432E+17

Sphere

Radius = n
Volume 3.2758400375539E+25
Surface area 4.9510720781728E+17
Circumference 1247166856.0454

Square

Length = n
Perimeter 793971080
Area 39399379742272900
Diagonal 280711167.367

Cube

Length = n
Surface area 236396278453637400
Volume 7.8204920213256E+24
Space diagonal 343799562.57508

Equilateral Triangle

Length = n
Perimeter 595478310
Area 1.7060431875079E+16
Altitude 171899781.28754

Triangular Pyramid

Length = n
Surface area 1.7060431875079E+16
Volume 9.2165382341577E+23
Height 93570389.122334