198622906 (number)

198622906 is an even 9-digits composite number following 198622905 and preceding 198622907. In scientific notation, it is written as 1.98622906 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 96200208 positive integers (up to 198622906) that are relatively prime to 198622906.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million six hundred twenty-two thousand nine hundred six

Notation

Scientific notation 1.98622906 × 10^8
Engineering notation 1.98622906 × 10^6

Prime Factorization of 198622906

Prime Factorization 2 × 53 × 79 × 23719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198622906
Product of the distinct prime numbers

The prime factorization of 198622906 is 2 × 53 × 79 × 23719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 90, 10, 995, 617, 7245, 6209, 10725, 1469, 202298, 638429, 5360205, 1411964, 36107822, 19492030, 609410174, 828142773, 9477725776, 9306565883

Basic calculations (n = 198622906)

Multiplication

n×y
n×2 397245812
n×3 595868718
n×4 794491624
n×5 993114530

Division

n÷y
n÷2 99311453
n÷3 66207635.333333
n÷3 49655726.5
n÷5 39724581.2

Exponentiation

ny
n2 39451058787884836
n3 7.8358839412265E+24
n4 1.5563860394851E+33
n5 3.0913391802037E+41

Nth Root

y√n
2√n 14093.363899368
3√n 583.45823944761
4√n 118.71547455731
5√n 45.667355822838

Divisors of 198622906

1, 2, 53, 79, 106, 158, 4187, 8374, 23719, 47438, 1257107, 1873801, 2514214, 3747602, 99311453, 198622906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -198622905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 198622906 can be divided by 16 positive divisors. The sum of these divisors (counting 198622906) is 1, the average is 0.0625.

Base conversion 198622906

Base System Value
2 Binary 1011110101101011111010111010
3 Ternary 111211202002101221
4 Quaternary 23311223322322
5 Quinary 401321413111
6 Senary 31413102254
8 Octal 1365537272
10 Decimal 198622906
12 Duodecimal 5662798a
16 Hexadecimal bd6beba
20 Vigesimal 3217h56
36 Base36 3a96ey

Cryptographic Hash Functions

md5 88173bc5c48b2e4ea40d5071979bc18e
sha1 f85fa07462245d2f354bd3099137e2ddf76014ee
sha256 967fee498a97e72f9aafb7c482d4671b9fe3624dab9c2215aa5873a328524363
sha512 2ef352cb9629945d187e438a6938897c47ca5e237cbaab928c4940ed8684b9a531a922a318be3ccc950a368d006f4632506b95d0901e5e96f713f1ca09cd7aa8
ripemd-160 6a492d35b04637cb1e12cffc7dfde8756004567f

198622906 as geometric shapes

Circle

Radius = n
Diameter 397245812
Circumference 1247984524.6485
Area 1.2393915646436E+17

Sphere

Radius = n
Volume 3.2822873898853E+25
Surface area 4.9575662585743E+17
Circumference 1247984524.6485

Square

Length = n
Perimeter 794491624
Area 39451058787884836
Diagonal 280895207.46316

Cube

Length = n
Surface area 236706352727309016
Volume 7.8358839412265E+24
Space diagonal 344024964.73898

Equilateral Triangle

Length = n
Perimeter 595868718
Area 1.7082809558251E+16
Altitude 172012482.36949

Triangular Pyramid

Length = n
Surface area 1.7082809558251E+16
Volume 9.2346777857201E+23
Height 93631735.821052