198707250 (number)

198707250 is an even 9-digits composite number following 198707249 and preceding 198707251. In scientific notation, it is written as 1.98707250 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 45410400 positive integers (up to 198707250) that are relatively prime to 198707250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.98707250 × 10^8
Engineering notation 1.98707250 × 10^6

Prime Factorization of 198707250

Prime Factorization 2 × 25 × 7 × 15 × 7 × 5407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28386750
Product of the distinct prime numbers

The prime factorization of 198707250 is 2 × 25 × 7 × 15 × 7 × 5407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198707250)

Multiplication

n×y
n×2 397414500
n×3 596121750
n×4 794829000
n×5 993536250

Division

n÷y
n÷2 99353625
n÷3 66235750
n÷3 49676812.5
n÷5 39741450

Exponentiation

ny
n2 39484571202562500
n3 7.8458705610904E+24
n4 1.5590313630502E+33
n5 3.0979083481546E+41

Nth Root

y√n
2√n 14096.355912079
3√n 583.54081508241
4√n 118.72807550061
5√n 45.671233636784

Divisors of 198707250

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198707249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198707250 can be divided by 48 positive divisors. The sum of these divisors (counting 198707250) is 1, the average is 0.020833333333333.

Base conversion 198707250

Base System Value
2 Binary 1011110110000000100000110010
3 Ternary 111211220101002210
4 Quaternary 23312000200302
5 Quinary 401332113000
6 Senary 31414552550
8 Octal 1366004062
10 Decimal 198707250
12 Duodecimal 56668756
16 Hexadecimal bd80832
20 Vigesimal 321i82a
36 Base36 3aazhu

Cryptographic Hash Functions

md5 6ab0d8240368a6c1c9fe900cd1a373fa
sha1 6d7851f6b60ed82c902ad84ead3871f062229367
sha256 9acb9b28d47ec54bef7be209f906cd2ccac8d2b78bb234de102b5ad4f11067e8
sha512 805daff654121ee015061975fcf6b1a3e5b0ffe618d3232fbf77e1abb5d49f5c0f65ed2391e591f54396ee45f165a9bae4915df6cc571aec62ce009f5af0c747
ripemd-160 5aeb4f9d7ec03c6cdb83ddc1ee3b4a359e1cde6a

198707250 as geometric shapes

Circle

Radius = n
Diameter 397414500
Circumference 1248514473.6301
Area 1.2404443882011E+17

Sphere

Radius = n
Volume 3.2864705754317E+25
Surface area 4.9617775528045E+17
Circumference 1248514473.6301

Square

Length = n
Perimeter 794829000
Area 39484571202562500
Diagonal 281014487.89186

Cube

Length = n
Surface area 236907427215375000
Volume 7.8458705610904E+24
Space diagonal 344171052.83229

Equilateral Triangle

Length = n
Perimeter 596121750
Area 1.7097320859477E+16
Altitude 172085526.41615

Triangular Pyramid

Length = n
Surface area 1.7097320859477E+16
Volume 9.2464471300982E+23
Height 93671495.963954