189291808 (number)

189291808 is an even 9-digits composite number following 189291807 and preceding 189291809. In scientific notation, it is written as 1.89291808 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 94273536 positive integers (up to 189291808) that are relatively prime to 189291808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89291808 × 10^8
Engineering notation 1.89291808 × 10^6

Prime Factorization of 189291808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 257 × 23017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11830738
Product of the distinct prime numbers

The prime factorization of 189291808 is 2 × 2 × 2 × 2 × 2 × 257 × 23017. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 79, 12, 316, 971, 4886, 7288, 94826, 4422, 285421, 988253, 2478053, 6831542, 34586808, 18744475, 8156712, 146803562, 6243061619, 3726093365

Basic calculations (n = 189291808)

Multiplication

n×y
n×2 378583616
n×3 567875424
n×4 757167232
n×5 946459040

Division

n÷y
n÷2 94645904
n÷3 63097269.333333
n÷3 47322952
n÷5 37858361.6

Exponentiation

ny
n2 35831388575908864
n3 6.7825883266843E+24
n4 1.2838884072778E+33
n5 2.4302955788385E+41

Nth Root

y√n
2√n 13758.335945891
3√n 574.17455143767
4√n 117.2959332027
5√n 45.229976684573

Divisors of 189291808

1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 23017, 46034, 92068, 184136, 368272, 736544, 5915369, 11830738, 23661476, 47322952, 94645904, 189291808

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189291807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189291808 can be divided by 24 positive divisors. The sum of these divisors (counting 189291808) is 1, the average is 0.041666666666667.

Base conversion 189291808

Base System Value
2 Binary 1011010010000101110100100000
3 Ternary 111012012000112201
4 Quaternary 23102011310200
5 Quinary 341424314213
6 Senary 30441102544
8 Octal 1322056440
10 Decimal 189291808
12 Duodecimal 53487a54
16 Hexadecimal b485d20
20 Vigesimal 2j319a8
36 Base36 34p6hs

Cryptographic Hash Functions

md5 9cc99b2bd2e980bbb1abec6206986d3d
sha1 b677f920cdac0f0089b9e77d1c364c2aed5bd303
sha256 e4f6fde6f5d76f8d651809fde1d5c407cffedf84fa155c2b7f0a399bff9e86c1
sha512 2d045b6f4ebe2bf9a694bcc503a6e2b119384c24ea5d20552fb892927a9c7e096980f955a55f40089ece68a6381cbb1926a3d77200cb614de46fe2d3c1cea8dd
ripemd-160 501dc29b15723ea6fac8d64e0a316673a79b5814

189291808 as geometric shapes

Circle

Radius = n
Diameter 378583616
Circumference 1189355506.7951
Area 1.12567627118E+17

Sphere

Radius = n
Volume 2.8410839545914E+25
Surface area 4.5027050847199E+17
Circumference 1189355506.7951

Square

Length = n
Perimeter 757167232
Area 35831388575908864
Diagonal 267699042.11972

Cube

Length = n
Surface area 214988331455453184
Volume 6.7825883266843E+24
Space diagonal 327863028.91257

Equilateral Triangle

Length = n
Perimeter 567875424
Area 1.5515446379804E+16
Altitude 163931514.45629

Triangular Pyramid

Length = n
Surface area 1.5515446379804E+16
Volume 7.9933569996587E+23
Height 89233014.039908