198388629 (number)

198388629 is an odd 9-digits composite number following 198388628 and preceding 198388630. In scientific notation, it is written as 1.98388629 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 131897808 positive integers (up to 198388629) that are relatively prime to 198388629.

Interesting facts

Basic properties

Name

Name one hundred ninety-eight million three hundred eighty-eight thousand six hundred twenty-nine

Notation

Scientific notation 1.98388629 × 10^8
Engineering notation 1.98388629 × 10^6

Prime Factorization of 198388629

Prime Factorization 3 × 9 × 19699 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198388629
Product of the distinct prime numbers

The prime factorization of 198388629 is 3 × 9 × 19699 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 12, 23, 961, 556, 3383, 9270, 13694, 25610, 619887, 120579, 8646851, 2739683, 96916208, 27865732, 494940166, 84685854, 7756617917, 4563286283

Basic calculations (n = 198388629)

Multiplication

n×y
n×2 396777258
n×3 595165887
n×4 793554516
n×5 991943145

Division

n÷y
n÷2 99194314.5
n÷3 66129543
n÷3 49597157.25
n÷5 39677725.8

Exponentiation

ny
n2 39358048116499641
n3 7.8081892059484E+24
n4 1.5490559515407E+33
n5 3.0731508647045E+41

Nth Root

y√n
2√n 14085.049840167
3√n 583.22875160968
4√n 118.68045264561
5√n 45.656577748307

Divisors of 198388629

1, 3, 9, 27, 373, 1119, 3357, 10071, 19699, 59097, 177291, 531873, 7347727, 22043181, 66129543, 198388629

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 -198388628
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 198388629 can be divided by 16 positive divisors. The sum of these divisors (counting 198388629) is 1, the average is 0.0625.

Base conversion 198388629

Base System Value
2 Binary 1011110100110010101110010101
3 Ternary 111211022012001000
4 Quaternary 23310302232111
5 Quinary 401241414004
6 Senary 31404053513
8 Octal 1364625625
10 Decimal 198388629
12 Duodecimal 56534299
16 Hexadecimal bd32b95
20 Vigesimal 31jibb9
36 Base36 3a45n9

Cryptographic Hash Functions

md5 425a6dd792a95fb73bd99c4689fee5b8
sha1 c97fab3052d00f7af72466e7e0bb0299a724ad52
sha256 b7396e9fc789f34b1e04311d7d8c02401c508bf62ac37cf044947fbd1d571a88
sha512 87b431b1ddf8c1a50a23a9f184fe558c5aa37c394f6b89ed33622b3470f2cf45465666f7e8193d89bc3e8983b4726ddef7deab6164c608c228dd045a03f13193
ripemd-160 6f2c78fc4f7e80995b5f6613ed6adc2c20c66655

198388629 as geometric shapes

Circle

Radius = n
Diameter 396777258
Circumference 1246512518.8443
Area 1.2364695482243E+17

Sphere

Radius = n
Volume 3.2706866462995E+25
Surface area 4.9458781928972E+17
Circumference 1246512518.8443

Square

Length = n
Perimeter 793554516
Area 39358048116499641
Diagonal 280563889.7524

Cube

Length = n
Surface area 236148288698997846
Volume 7.8081892059484E+24
Space diagonal 343619185.07193

Equilateral Triangle

Length = n
Perimeter 595165887
Area 1.7042534756129E+16
Altitude 171809592.53597

Triangular Pyramid

Length = n
Surface area 1.7042534756129E+16
Volume 9.2020392271895E+23
Height 93521296.584135