189898990, one hundred eighty-nine million eight hundred ninety-eight thousand nine hundred ninety: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

189898990 has 8 divisors, whose sum is 341818200
The reverse of 189898990 is 099898981
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7

Name

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

Notation

Scientific notation	1.89898990 × 10^8
Engineering notation	1.89898990 × 10^6

Prime Factorization of 189898990

Prime Factorization 2 × 5 × 18989899

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	189898990	Product of the distinct prime numbers

The prime factorization of 189898990 is 2 × 5 × 18989899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 19, 4, 792, 12, 7690, 3178, 78061, 994, 626134, 266170, 2656034, 7047008, 70187993, 93977840, 208037423, 620948739, 2871218867, 3506547433

Basic calculations (n = 189898990)

Multiplication

n×y

n×2	379797980
n×3	569696970
n×4	759595960
n×5	949494950

Division

n÷y

n÷2	94949495
n÷3	63299663.333333
n÷3	47474747.5
n÷5	37979798

Exponentiation

n^y

n²	36061626403020100
n³	6.8480664316908E+24
n⁴	1.300440898831E+33
n⁵	2.469524132427E+41

Nth Root

^y√n

²√n	13780.384247183
³√n	574.78781332785
⁴√n	117.38988136625
⁵√n	45.258955919537

Divisors of 189898990

1, 2, 5, 10, 18989899, 37979798, 94949495, 189898990

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-189898989	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189898990 can be divided by 8 positive divisors. The sum of these divisors (counting 189898990) is 1, the average is 0.125.

Base conversion 189898990

Base	System	Value
2	Binary	1011010100011010000011101110
3	Ternary	111020022212102221
4	Quaternary	23110122003232
5	Quinary	342103231430
6	Senary	30502105554
8	Octal	1324320356
10	Decimal	189898990
12	Duodecimal	5371b2ba
16	Hexadecimal	b51a0ee
20	Vigesimal	2j6h79a
36	Base36	3526zy

Cryptographic Hash Functions

md5	02e214606bde2106fbc9cf96c8a6c545
sha1	e06cb3f2213f20a38fdbb18ee4bfad0b9eb081a6
sha256	4f5246685a3c17b2094a9f988cc877dcaf810db16815deef0586fc7de619e43e
sha512	15fb8bda6875d31421b0205ea4123bca6b15bca9014af4aac5fddb5f9d1d56f18b6fd43978b42615b293833900dc67ef82e954353e7b27441f489ab113698f98
ripemd-160	0471aa44491bf38bfef9a4b75afdc23a7480a4a3

189898990 as geometric shapes

Circle

Radius = n

Diameter	379797980
Circumference	1193170543.8162
Area	1.1329094058423E+17

Sphere

Radius = n

Volume	2.8685113590793E+25
Surface area	4.5316376233691E+17
Circumference	1193170543.8162

Square

Length = n

Perimeter	759595960
Area	36061626403020100
Diagonal	268557727.13895

Cube

Length = n

Surface area	216369758418120600
Volume	6.8480664316908E+24
Space diagonal	328914698.98601

Equilateral Triangle

Length = n

Perimeter	569696970
Area	1.56151422834E+16
Altitude	164457349.49301

Triangular Pyramid

Length = n

Surface area	1.56151422834E+16
Volume	8.0705236864409E+23
Height	89519242.379651