189009780 (number)

189009780 is an even 9-digits composite number following 189009779 and preceding 189009781. In scientific notation, it is written as 1.89009780 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 50135680 positive integers (up to 189009780) that are relatively prime to 189009780.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million nine thousand seven hundred eighty

Notation

Scientific notation 1.89009780 × 10^8
Engineering notation 1.89009780 × 10^6

Prime Factorization of 189009780

Prime Factorization 2 × 2 × 3 × 5 × 191 × 16493

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 94504890
Product of the distinct prime numbers

The prime factorization of 189009780 is 2 × 2 × 3 × 5 × 191 × 16493. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 74, 51, 720, 194, 7123, 4730, 37496, 41492, 397577, 519507, 3430194, 5934663, 45405133, 27144093, 622412305, 91223819, 7967128376, 2647789347

Basic calculations (n = 189009780)

Multiplication

n×y
n×2 378019560
n×3 567029340
n×4 756039120
n×5 945048900

Division

n÷y
n÷2 94504890
n÷3 63003260
n÷3 47252445
n÷5 37801956

Exponentiation

ny
n2 35724696935648400
n3 6.7523171083736E+24
n4 1.2762539711439E+33
n5 2.4122448231004E+41

Nth Root

y√n
2√n 13748.082775427
3√n 573.88925332075
4√n 117.25221863755
5√n 45.216490914643

Divisors of 189009780

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 16493, 32986, 49479, 65972, 82465, 98958, 164930, 197916, 247395, 329860, 494790, 989580, 3150163, 6300326, 9450489, 12600652, 15750815, 18900978, 31501630, 37801956, 47252445, 63003260, 94504890, 189009780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189009779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189009780 can be divided by 48 positive divisors. The sum of these divisors (counting 189009780) is 1, the average is 0.020833333333333.

Base conversion 189009780

Base System Value
2 Binary 1011010001000000111101110100
3 Ternary 111011122200200020
4 Quaternary 23101000331310
5 Quinary 341341303110
6 Senary 30431045140
8 Octal 1321007564
10 Decimal 189009780
12 Duodecimal 533707b0
16 Hexadecimal b440f74
20 Vigesimal 2j16490
36 Base36 34j4vo

Cryptographic Hash Functions

md5 8cd938b21d6d14b52bbcf7a52ce7991e
sha1 3f75cb7f716bcc766649aa188bf78f3f5f414b18
sha256 8469f2edbc14163b22a6a3a8ec33891544f584da95d52ad0a793d1f1ceb9791d
sha512 617cb201d8b28fce238608347c710b34045cf22caf05560eaf6202fc9e698f8c055daebc2480819df44af6b5edc1d143c3e6d74b51c26ed40228d24a8ba1e8ea
ripemd-160 09136d5c7ff897a5f71c4cfac8a658e6ffa960ec

189009780 as geometric shapes

Circle

Radius = n
Diameter 378019560
Circumference 1187583472.6092
Area 1.1223244544475E+17

Sphere

Radius = n
Volume 2.8284039763167E+25
Surface area 4.4892978177902E+17
Circumference 1187583472.6092

Square

Length = n
Perimeter 756039120
Area 35724696935648400
Diagonal 267300194.29715

Cube

Length = n
Surface area 214348181613890400
Volume 6.7523171083736E+24
Space diagonal 327374542.08742

Equilateral Triangle

Length = n
Perimeter 567029340
Area 1.5469247544386E+16
Altitude 163687271.04371

Triangular Pyramid

Length = n
Surface area 1.5469247544386E+16
Volume 7.9576820267548E+23
Height 89100064.765718