198449095 (number)

198449095 is an odd 9-digits composite number following 198449094 and preceding 198449096. In scientific notation, it is written as 1.98449095 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 146546400 positive integers (up to 198449095) that are relatively prime to 198449095.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million four hundred forty-nine thousand ninety-five

Notation

Scientific notation 1.98449095 × 10^8
Engineering notation 1.98449095 × 10^6

Prime Factorization of 198449095

Prime Factorization 5 × 169 × 234851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198449095
Product of the distinct prime numbers

The prime factorization of 198449095 is 5 × 169 × 234851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 69, 42, 704, 502, 3250, 5339, 53022, 51435, 110478, 726757, 4601085, 7105648, 73060162, 22646822, 236144821, 637913976, 9265739128, 4309478013

Basic calculations (n = 198449095)

Multiplication

n×y
n×2 396898190
n×3 595347285
n×4 793796380
n×5 992245475

Division

n÷y
n÷2 99224547.5
n÷3 66149698.333333
n÷3 49612273.75
n÷5 39689819

Exponentiation

ny
n2 39382043306319025
n3 7.8153308533898E+24
n4 1.5509453349808E+33
n5 3.0778369812141E+41

Nth Root

y√n
2√n 14087.196136918
3√n 583.28799883514
4√n 118.68949463587
5√n 45.659360502683

Divisors of 198449095

1, 5, 169, 845, 234851, 1174255, 39689819, 198449095

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198449094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198449095 can be divided by 8 positive divisors. The sum of these divisors (counting 198449095) is 1, the average is 0.125.

Base conversion 198449095

Base System Value
2 Binary 1011110101000001011111000111
3 Ternary 111211102020222111
4 Quaternary 23311001133013
5 Quinary 401300332340
6 Senary 31405241451
8 Octal 1365013707
10 Decimal 198449095
12 Duodecimal 56563287
16 Hexadecimal bd417c7
20 Vigesimal 32062ef
36 Base36 3a5gav

Cryptographic Hash Functions

md5 f0f82deb0a2019424ecf7a0ea7b0930b
sha1 97c20aa94693c3a40b857b1e5328d8cfb832a941
sha256 e0d08703e85bc435767f6cd2f517305dc292803d280c5608732536b34485fcf7
sha512 87c2e5b559be42ddb3cd6b529336b08dffd3e4a1312d61a4b259d55d4541be1d4892c6ca249e909a4144a25f1baa4d0991b2b9841d5d01bff672a80e27ed488e
ripemd-160 f2d0a0cbd4cdf848a1d8867cec51f23b49d9ad99

198449095 as geometric shapes

Circle

Radius = n
Diameter 396898190
Circumference 1246892437.9271
Area 1.2372233793449E+17

Sphere

Radius = n
Volume 3.2736781325844E+25
Surface area 4.9488935173795E+17
Circumference 1246892437.9271

Square

Length = n
Perimeter 793796380
Area 39382043306319025
Diagonal 280649401.58967

Cube

Length = n
Surface area 236292259837914150
Volume 7.8153308533898E+24
Space diagonal 343723915.25606

Equilateral Triangle

Length = n
Perimeter 595347285
Area 1.7052924978106E+16
Altitude 171861957.62803

Triangular Pyramid

Length = n
Surface area 1.7052924978106E+16
Volume 9.210455739414E+23
Height 93549800.529889