198251015 (number)

198251015 is an odd 9-digits composite number following 198251014 and preceding 198251016. In scientific notation, it is written as 1.98251015 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 158600808 positive integers (up to 198251015) that are relatively prime to 198251015.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred fifty-one thousand fifteen

Notation

Scientific notation 1.98251015 × 10^8
Engineering notation 1.98251015 × 10^6

Prime Factorization of 198251015

Prime Factorization 5 × 39650203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198251015
Product of the distinct prime numbers

The prime factorization of 198251015 is 5 × 39650203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 71, 39, 692, 55, 6243, 2645, 10545, 6331, 588939, 488994, 1837410, 9198899, 9079680, 18222775, 756506393, 424552673, 5961146405, 3815776119

Basic calculations (n = 198251015)

Multiplication

n×y
n×2 396502030
n×3 594753045
n×4 793004060
n×5 991255075

Division

n÷y
n÷2 99125507.5
n÷3 66083671.666667
n÷3 49562753.75
n÷5 39650203

Exponentiation

ny
n2 39303464948530225
n3 7.791951819063E+24
n4 1.5447623569603E+33
n5 3.0625070520118E+41

Nth Root

y√n
2√n 14080.163883989
3√n 583.0938665161
4√n 118.65986635754
5√n 45.650241973574

Divisors of 198251015

1, 5, 39650203, 198251015

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 -198251014
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 198251015 can be divided by 4 positive divisors. The sum of these divisors (counting 198251015) is 1, the average is 0.25.

Base conversion 198251015

Base System Value
2 Binary 1011110100010001001000000111
3 Ternary 111211001012021012
4 Quaternary 23310101020013
5 Quinary 401223013030
6 Senary 31401112435
8 Octal 1364211007
10 Decimal 198251015
12 Duodecimal 5648871b
16 Hexadecimal bd11207
20 Vigesimal 31j17af
36 Base36 3a17gn

Cryptographic Hash Functions

md5 6f714d9a50d5723e861b69f1f4ddc3a6
sha1 31b4d407a7e1d50835f9e93e6bb9f2603ac07ffb
sha256 5303a09d9cffc487ee97742a0766c856519487b587e529559729e16ed1f91899
sha512 b1be748d439cf0adb1ec4ff33a33929516003b139e0aee83b60fac47909f242b46d2c9f213e7e0b07df4dcfc1015ada905e010fd5ea16ac16ff0dbea62bfc8ca
ripemd-160 d1d4720e97517a82c921f4405b7eabc35d71d36d

198251015 as geometric shapes

Circle

Radius = n
Diameter 396502030
Circumference 1245647864.5814
Area 1.2347547674293E+17

Sphere

Radius = n
Volume 3.2638851455859E+25
Surface area 4.9390190697171E+17
Circumference 1245647864.5814

Square

Length = n
Perimeter 793004060
Area 39303464948530225
Diagonal 280369274.16723

Cube

Length = n
Surface area 235820789691181350
Volume 7.791951819063E+24
Space diagonal 343380830.6321

Equilateral Triangle

Length = n
Perimeter 594753045
Area 1.7018899551089E+16
Altitude 171690415.31605

Triangular Pyramid

Length = n
Surface area 1.7018899551089E+16
Volume 9.1829032832305E+23
Height 93456424.722411