198248581 (number)

198248581 is an odd 9-digits prime number following 198248580 and preceding 198248582. In scientific notation, it is written as 1.98248581 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 198248580 positive integers (up to 198248581) that are relatively prime to 198248581.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million two hundred forty-eight thousand five hundred eighty-one

Notation

Scientific notation 1.98248581 × 10^8
Engineering notation 1.98248581 × 10^6

Prime Factorization of 198248581

Prime Factorization 198248581

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 198248581
Product of the distinct prime numbers

The prime factorization of 198248581 is 198248581. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 58, 27, 688, 681, 8501, 3443, 75989, 50022, 55767, 101972, 2630674, 2756161, 8325634, 74288447, 734845665, 88710127, 7932725752, 8324464869

Basic calculations (n = 198248581)

Multiplication

n×y
n×2 396497162
n×3 594745743
n×4 792994324
n×5 991242905

Division

n÷y
n÷2 99124290.5
n÷3 66082860.333333
n÷3 49562145.25
n÷5 39649716.2

Exponentiation

ny
n2 39302499868513561
n3 7.7916648286855E+24
n4 1.5446864959145E+33
n5 3.0623190590491E+41

Nth Root

y√n
2√n 14080.077450071
3√n 583.09148022099
4√n 118.65950214825
5√n 45.650129880091

Divisors of 198248581

1, 198248581

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 198248582
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 99124291
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14080.077485582
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999899117
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198248581 can be divided by 2 positive divisors. The sum of these divisors (counting 198248581) is 198248582, the average is 99124291.

Base conversion 198248581

Base System Value
2 Binary 1011110100010000100010000101
3 Ternary 111211001001221001
4 Quaternary 23310100202011
5 Quinary 401222423311
6 Senary 31401053301
8 Octal 1364204205
10 Decimal 198248581
12 Duodecimal 56487231
16 Hexadecimal bd10885
20 Vigesimal 31j1191
36 Base36 3a15l1

Cryptographic Hash Functions

md5 b2f2ddd6821768a5eb00741ede49482d
sha1 3e0f0c9e0b019b83755758843fd1cbb3216babb3
sha256 8665d5ae4e477cdf56ec4361be257ef55fa390323896521f85da39f8c9b23402
sha512 c6d031a195e2bc544793ac0e3068e13f40fc005c19d2501b7f012441be334d591f56bb30c6df5c49b172c365993105035d811ca35af7c0c6b0cc0b842150fbc2
ripemd-160 6d77396c6340b5dde8812e2724076e543974612f

198248581 as geometric shapes

Circle

Radius = n
Diameter 396497162
Circumference 1245632571.3084
Area 1.2347244485464E+17

Sphere

Radius = n
Volume 3.2637649313376E+25
Surface area 4.9388977941854E+17
Circumference 1245632571.3084

Square

Length = n
Perimeter 792994324
Area 39302499868513561
Diagonal 280365831.97142

Cube

Length = n
Surface area 235814999211081366
Volume 7.7916648286855E+24
Space diagonal 343376614.82043

Equilateral Triangle

Length = n
Perimeter 594745743
Area 1.7018481659184E+16
Altitude 171688307.41022

Triangular Pyramid

Length = n
Surface area 1.7018481659184E+16
Volume 9.1825650618271E+23
Height 93455277.323807