198492712 (number)

198492712 is an even 9-digits composite number following 198492711 and preceding 198492713. In scientific notation, it is written as 1.98492712 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 88950400 positive integers (up to 198492712) that are relatively prime to 198492712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98492712 × 10^8
Engineering notation 1.98492712 × 10^6

Prime Factorization of 198492712

Prime Factorization 2 × 2 × 2 × 11 × 71 × 31769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49623178
Product of the distinct prime numbers

The prime factorization of 198492712 is 2 × 2 × 2 × 11 × 71 × 31769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 52, 64, 81, 594, 1761, 4933, 7151, 49088, 685408, 97416, 1230354, 2291833, 86285177, 68097291, 228244595, 302663900, 6070238284, 7227890436

Basic calculations (n = 198492712)

Multiplication

n×y
n×2 396985424
n×3 595478136
n×4 793970848
n×5 992463560

Division

n÷y
n÷2 99246356
n÷3 66164237.333333
n÷3 49623178
n÷5 39698542.4

Exponentiation

ny
n2 39399356717114944
n3 7.8204851658356E+24
n4 1.5523093097225E+33
n5 3.0812208474966E+41

Nth Root

y√n
2√n 14088.744159789
3√n 583.33072920379
4√n 118.69601577049
5√n 45.661367414595

Divisors of 198492712

1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 31769, 63538, 127076, 254152, 349459, 698918, 1397836, 2255599, 2795672, 4511198, 9022396, 18044792, 24811589, 49623178, 99246356, 198492712

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 -198492711
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 198492712 can be divided by 32 positive divisors. The sum of these divisors (counting 198492712) is 1, the average is 0.03125.

Base conversion 198492712

Base System Value
2 Binary 1011110101001100001000101000
3 Ternary 111211111110210221
4 Quaternary 23311030020220
5 Quinary 401303231322
6 Senary 31410215424
8 Octal 1365141050
10 Decimal 198492712
12 Duodecimal 56584574
16 Hexadecimal bd4c228
20 Vigesimal 320bbfc
36 Base36 3a6dyg

Cryptographic Hash Functions

md5 b440eb5e3ef2071f613e2a0c8bc084c2
sha1 b727c0f2c5b2bd7cfad3890e85aabdd016f57de3
sha256 c14f18f56ffa949ec9aead543f94b23a884723abf67caee64db4b59503dece60
sha512 c92baa231bcb34b0af451a333312b3a15cfae256d58dfd08d3d9af4f435ecc15953a0e341e890fc2f35ec8c07787a363156314396c8d8be1b5214162a2714479
ripemd-160 15cd84a34ec048bbd7c4eb7292f9f42246ae5392

198492712 as geometric shapes

Circle

Radius = n
Diameter 396985424
Circumference 1247166491.6206
Area 1.2377672961865E+17

Sphere

Radius = n
Volume 3.2758371659329E+25
Surface area 4.9510691847461E+17
Circumference 1247166491.6206

Square

Length = n
Perimeter 793970848
Area 39399356717114944
Diagonal 280711085.34262

Cube

Length = n
Surface area 236396140302689664
Volume 7.8204851658356E+24
Space diagonal 343799462.11614

Equilateral Triangle

Length = n
Perimeter 595478136
Area 1.7060421904893E+16
Altitude 171899731.05807

Triangular Pyramid

Length = n
Surface area 1.7060421904893E+16
Volume 9.2165301548852E+23
Height 93570361.780872