198130897 (number)

198130897 is an odd 9-digits composite number following 198130896 and preceding 198130898. In scientific notation, it is written as 1.98130897 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 193915300 positive integers (up to 198130897) that are relatively prime to 198130897.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million one hundred thirty thousand eight hundred ninety-seven

Notation

Scientific notation 1.98130897 × 10^8
Engineering notation 1.98130897 × 10^6

Prime Factorization of 198130897

Prime Factorization 47 × 4215551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 198130897
Product of the distinct prime numbers

The prime factorization of 198130897 is 47 × 4215551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 198130897)

Multiplication

n×y
n×2 396261794
n×3 594392691
n×4 792523588
n×5 990654485

Division

n÷y
n÷2 99065448.5
n÷3 66043632.333333
n÷3 49532724.25
n÷5 39626179.4

Exponentiation

ny
n2 39255852346024609
n3 7.7777972378174E+24
n4 1.5410219434129E+33
n5 3.0532405994508E+41

Nth Root

y√n
2√n 14075.89773336
3√n 582.97607944481
4√n 118.64188861174
5√n 45.644708841566

Divisors of 198130897

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 -198130896
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 198130897 can be divided by 4 positive divisors. The sum of these divisors (counting 198130897) is 1, the average is 0.25.

Base conversion 198130897

Base System Value
2 Binary 1011110011110011110011010001
3 Ternary 111210211002111101
4 Quaternary 23303303303101
5 Quinary 401210142042
6 Senary 31354344401
8 Octal 1363636321
10 Decimal 198130897
12 Duodecimal 5642b101
16 Hexadecimal bcf3cd1
20 Vigesimal 31i674h
36 Base36 39yms1

Cryptographic Hash Functions

md5 860c0c9b45babe693a2df370beb7aab7
sha1 bee5f8e5f58b604e5d2d3ed99446a73583820af2
sha256 b2f3b61621737cb4f83d6652a6d654a2f56f806dd816f3605220c739c4e1ce13
sha512 0bbc950fc8ea94586d460f884ffd8603d9e2d31319635a83b29da5486207dd838480562c18a43bf259f60bd4210c3ef0fa449df58c4a8144716f7e07e974c701
ripemd-160 ed917e05026b3c0a4c791598d8aa97df32208772

198130897 as geometric shapes

Circle

Radius = n
Diameter 396261794
Circumference 1244893140.9287
Area 1.2332589734068E+17

Sphere

Radius = n
Volume 3.2579560884584E+25
Surface area 4.9330358936271E+17
Circumference 1244893140.9287

Square

Length = n
Perimeter 792523588
Area 39255852346024609
Diagonal 280199401.66255

Cube

Length = n
Surface area 235535114076147654
Volume 7.7777972378174E+24
Space diagonal 343172780.1532

Equilateral Triangle

Length = n
Perimeter 594392691
Area 1.6998282689434E+16
Altitude 171586390.0766

Triangular Pyramid

Length = n
Surface area 1.6998282689434E+16
Volume 9.1662219492578E+23
Height 93399800.554182