189341721 (number)

189341721 is an odd 9-digits composite number following 189341720 and preceding 189341722. In scientific notation, it is written as 1.89341721 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 126171864 positive integers (up to 189341721) that are relatively prime to 189341721.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million three hundred forty-one thousand seven hundred twenty-one

Notation

Scientific notation 1.89341721 × 10^8
Engineering notation 1.89341721 × 10^6

Prime Factorization of 189341721

Prime Factorization 9 × 3823 × 5503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 189341721
Product of the distinct prime numbers

The prime factorization of 189341721 is 9 × 3823 × 5503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 79, 49, 221, 864, 8183, 8972, 2435, 39313, 137471, 999533, 6423862, 7507003, 80383332, 92581087, 960573183, 316184695, 3841079513, 7882940024

Basic calculations (n = 189341721)

Multiplication

n×y
n×2 378683442
n×3 568025163
n×4 757366884
n×5 946708605

Division

n÷y
n÷2 94670860.5
n÷3 63113907
n÷3 47335430.25
n÷5 37868344.2

Exponentiation

ny
n2 35850287311241841
n3 6.787955097855E+24
n4 1.2852431002986E+33
n5 2.4335014051391E+41

Nth Root

y√n
2√n 13760.149744825
3√n 574.22501365984
4√n 117.3036646692
5√n 45.232361706699

Divisors of 189341721

1, 9, 3823, 5503, 34407, 49527, 21037969, 189341721

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 -189341720
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 189341721 can be divided by 8 positive divisors. The sum of these divisors (counting 189341721) is 1, the average is 0.125.

Base conversion 189341721

Base System Value
2 Binary 1011010010010010000000011001
3 Ternary 111012021120000100
4 Quaternary 23102102000121
5 Quinary 341432413341
6 Senary 30442130013
8 Octal 1322220031
10 Decimal 189341721
12 Duodecimal 534b0909
16 Hexadecimal b492019
20 Vigesimal 2j37e61
36 Base36 34q909

Cryptographic Hash Functions

md5 6d67064f46d92d4a993d0a4f21fc55d4
sha1 8870ed3e2307e8461bf65545a66f77d1f0f53024
sha256 dc32b1250224aca3fb0214bf8c89b2cd098016a1560a756bfe00e2adaa01a86c
sha512 ad579bea1885974b1b3de2ca2c11dfa8d52ae443403b48395fdb11257887e25b08dc0cdc49e6da57e68cc658bd69b75070d83bb8b5d93b460bd29bc87159ae3e
ripemd-160 02eb5888c7f5d11f3f502802e46ac3af314ae070

189341721 as geometric shapes

Circle

Radius = n
Diameter 378683442
Circumference 1189669119.4233
Area 1.1262699924608E+17

Sphere

Radius = n
Volume 2.8433319824425E+25
Surface area 4.5050799698432E+17
Circumference 1189669119.4233

Square

Length = n
Perimeter 757366884
Area 35850287311241841
Diagonal 267769629.76126

Cube

Length = n
Surface area 215101723867451046
Volume 6.787955097855E+24
Space diagonal 327949480.76453

Equilateral Triangle

Length = n
Perimeter 568025163
Area 1.5523629772253E+16
Altitude 163974740.38227

Triangular Pyramid

Length = n
Surface area 1.5523629772253E+16
Volume 7.9996818001384E+23
Height 89256543.253754