198687002 (number)

198687002 is an even 9-digits composite number following 198687001 and preceding 198687003. In scientific notation, it is written as 1.98687002 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 99343500 positive integers (up to 198687002) that are relatively prime to 198687002.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred eighty-seven thousand two

Notation

Scientific notation 1.98687002 × 10^8
Engineering notation 1.98687002 × 10^6

Prime Factorization of 198687002

Prime Factorization 2 × 99343501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198687002
Product of the distinct prime numbers

The prime factorization of 198687002 is 2 × 99343501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 62, 99, 605, 219, 9057, 6007, 16680, 28619, 843265, 460165, 5668720, 7204469, 13268414, 3709601, 236324025, 206595064, 8658737406, 1787989748

Basic calculations (n = 198687002)

Multiplication

n×y
n×2 397374004
n×3 596061006
n×4 794748008
n×5 993435010

Division

n÷y
n÷2 99343501
n÷3 66229000.666667
n÷3 49671750.5
n÷5 39737400.4

Exponentiation

ny
n2 39476524763748004
n3 7.8434723546878E+24
n4 1.5583960074228E+33
n5 3.0963303064361E+41

Nth Root

y√n
2√n 14095.637693982
3√n 583.52099373589
4√n 118.72505082746
5√n 45.670302831458

Divisors of 198687002

1, 2, 99343501, 198687002

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198687001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198687002 can be divided by 4 positive divisors. The sum of these divisors (counting 198687002) is 1, the average is 0.25.

Base conversion 198687002

Base System Value
2 Binary 1011110101111011100100011010
3 Ternary 111211212100022212
4 Quaternary 23311323210122
5 Quinary 401330441002
6 Senary 31414315122
8 Octal 1365734432
10 Decimal 198687002
12 Duodecimal 56658aa2
16 Hexadecimal bd7b91a
20 Vigesimal 321fha2
36 Base36 3aajve

Cryptographic Hash Functions

md5 34819cf7e9187535b031305e8cf4e899
sha1 f51df6401ec5a4f60405499aed2f47182252d8d3
sha256 eb7890742466db0a29c6e50ddb2e0c097ae81a36fc96112bbd6bdf24fc500a2a
sha512 b6133fc4bd17fa3301f9c16f6662aa51262ece9ac7770b9c4572dc5f5f8ae04c77287e0f9a39da119a1e0378e1e1c5b5d9c1c6dd17e8a50691f62a7f9b0ba0d6
ripemd-160 ca91f45acc57a59e6201747ac45f527816c9cb12

198687002 as geometric shapes

Circle

Radius = n
Diameter 397374004
Circumference 1248387251.694
Area 1.2401916018705E+17

Sphere

Radius = n
Volume 3.2854660170829E+25
Surface area 4.9607664074819E+17
Circumference 1248387251.694

Square

Length = n
Perimeter 794748008
Area 39476524763748004
Diagonal 280985852.89565

Cube

Length = n
Surface area 236859148582488024
Volume 7.8434723546878E+24
Space diagonal 344135982.26754

Equilateral Triangle

Length = n
Perimeter 596061006
Area 1.7093836649266E+16
Altitude 172067991.13377

Triangular Pyramid

Length = n
Surface area 1.7093836649266E+16
Volume 9.2436208167483E+23
Height 93661950.965217