189898331 (number)

189898331 is an odd 9-digits composite number following 189898330 and preceding 189898332. In scientific notation, it is written as 1.89898331 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 152083008 positive integers (up to 189898331) that are relatively prime to 189898331.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million eight hundred ninety-eight thousand three hundred thirty-one

Notation

Scientific notation 1.89898331 × 10^8
Engineering notation 1.89898331 × 10^6

Prime Factorization of 189898331

Prime Factorization 7 × 19 × 73 × 19559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 189898331
Product of the distinct prime numbers

The prime factorization of 189898331 is 7 × 19 × 73 × 19559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 40, 79, 573, 31, 1776, 1493, 84975, 4048, 702250, 194689, 1014115, 713217, 4076743, 79973074, 256006868, 907705685, 3026134816, 2019222572

Basic calculations (n = 189898331)

Multiplication

n×y
n×2 379796662
n×3 569694993
n×4 759593324
n×5 949491655

Division

n÷y
n÷2 94949165.5
n÷3 63299443.666667
n÷3 47474582.75
n÷5 37979666.2

Exponentiation

ny
n2 36061376116585561
n3 6.8479951381029E+24
n4 1.3004228474218E+33
n5 2.4694812831968E+41

Nth Root

y√n
2√n 13780.360336363
3√n 574.78714843822
4√n 117.38977952259
5√n 45.258924507371

Divisors of 189898331

1, 7, 19, 73, 133, 511, 1387, 9709, 19559, 136913, 371621, 1427807, 2601347, 9994649, 27128333, 189898331

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 -189898330
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 189898331 can be divided by 16 positive divisors. The sum of these divisors (counting 189898331) is 1, the average is 0.0625.

Base conversion 189898331

Base System Value
2 Binary 1011010100011001111001011011
3 Ternary 111020022211112112
4 Quaternary 23110121321123
5 Quinary 342103221311
6 Senary 30502102535
8 Octal 1324317133
10 Decimal 189898331
12 Duodecimal 5371aa4b
16 Hexadecimal b519e5b
20 Vigesimal 2j6h5gb
36 Base36 3526hn

Cryptographic Hash Functions

md5 5309dcb68fb6ed6e0473d4f07f3ae577
sha1 4efaa0488ece654522b2a4c2f91bbb4f4d88202a
sha256 4f698bb4b64c9760d67c35cd75483a86ab61b16e2703c2f7204ff2bd8bf4cb05
sha512 83b7efa7761a17b6de2ad883975daa4a2223af497eb8308ed5f16825783b62e8bf16f6b3f0383c7b1bc402adf7d5a87bbeead7f5aa369d69fcbd7d809f57b1f0
ripemd-160 0fdd1682895dc5e1c429342fc750be82991d3793

189898331 as geometric shapes

Circle

Radius = n
Diameter 379796662
Circumference 1193166403.1971
Area 1.132901542862E+17

Sphere

Radius = n
Volume 2.868481495691E+25
Surface area 4.5316061714481E+17
Circumference 1193166403.1971

Square

Length = n
Perimeter 759593324
Area 36061376116585561
Diagonal 268556795.17222

Cube

Length = n
Surface area 216368256699513366
Volume 6.8479951381029E+24
Space diagonal 328913557.56453

Equilateral Triangle

Length = n
Perimeter 569694993
Area 1.5615033906194E+16
Altitude 164456778.78227

Triangular Pyramid

Length = n
Surface area 1.5615033906194E+16
Volume 8.0704396661417E+23
Height 89518931.724072