189908020 (number)

189908020 is an even 9-digits composite number following 189908019 and preceding 189908021. In scientific notation, it is written as 1.89908020 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 70275584 positive integers (up to 189908020) that are relatively prime to 189908020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.89908020 × 10^8
Engineering notation 1.89908020 × 10^6

Prime Factorization of 189908020

Prime Factorization 2 × 2 × 85 × 59 × 9467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 94954010
Product of the distinct prime numbers

The prime factorization of 189908020 is 2 × 2 × 85 × 59 × 9467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 29, 51, 431, 476, 3164, 3630, 34164, 11659, 568941, 550531, 9050214, 6844378, 54197915, 92688973, 820485717, 314289840, 9991287606, 1787003560

Basic calculations (n = 189908020)

Multiplication

n×y
n×2 379816040
n×3 569724060
n×4 759632080
n×5 949540100

Division

n÷y
n÷2 94954010
n÷3 63302673.333333
n÷3 47477005
n÷5 37981604

Exponentiation

ny
n2 36065056060320400
n3 6.8490433876044E+24
n4 1.3006882686341E+33
n5 2.4701113373352E+41

Nth Root

y√n
2√n 13780.711882918
3√n 574.79692387602
4√n 117.39127686041
5√n 45.259386338465

Divisors of 189908020

1, 2, 4, 59, 85, 118, 170, 236, 340, 5015, 9467, 10030, 18934, 20060, 37868, 558553, 804695, 1117106, 1609390, 2234212, 3218780, 47477005, 94954010, 189908020

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 -189908019
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 189908020 can be divided by 24 positive divisors. The sum of these divisors (counting 189908020) is 1, the average is 0.041666666666667.

Base conversion 189908020

Base System Value
2 Binary 1011010100011100010000110100
3 Ternary 111020100022211101
4 Quaternary 23110130100310
5 Quinary 342104024040
6 Senary 30502215444
8 Octal 1324342064
10 Decimal 189908020
12 Duodecimal 53724584
16 Hexadecimal b51c434
20 Vigesimal 2j6ia10
36 Base36 352dys

Cryptographic Hash Functions

md5 9cf1c7ebfac0c33944cafa96a1604966
sha1 57812a8546afac711bb99cb69840b3b9f7e5afa1
sha256 506aaf9a6e4a318f5e0f4603e4f9d03f09133d55400fe00a00038506efcd477f
sha512 e026694bff640cab9ac4fae7040696713e1b4db7ad11417a3026fc1f398da47a13f9f3e61d96c0f1c44e3afdd8140e793b189e5a2602561b47fcf5c2057b87b3
ripemd-160 cb087a66bba95a74fb080b62e9acf2d3a2c81eba

189908020 as geometric shapes

Circle

Radius = n
Diameter 379816040
Circumference 1193227280.9796
Area 1.1330171517041E+17

Sphere

Radius = n
Volume 2.8689205854155E+25
Surface area 4.5320686068163E+17
Circumference 1193227280.9796

Square

Length = n
Perimeter 759632080
Area 36065056060320400
Diagonal 268570497.48742

Cube

Length = n
Surface area 216390336361922400
Volume 6.8490433876044E+24
Space diagonal 328930339.40481

Equilateral Triangle

Length = n
Perimeter 569724060
Area 1.5616627368574E+16
Altitude 164465169.7024

Triangular Pyramid

Length = n
Surface area 1.5616627368574E+16
Volume 8.0716750400266E+23
Height 89523499.162474