189431344 (number)

189431344 is an even 9-digits composite number following 189431343 and preceding 189431345. In scientific notation, it is written as 1.89431344 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 94408640 positive integers (up to 189431344) that are relatively prime to 189431344.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million four hundred thirty-one thousand three hundred forty-four

Notation

Scientific notation 1.89431344 × 10^8
Engineering notation 1.89431344 × 10^6

Prime Factorization of 189431344

Prime Factorization 2 × 2 × 2 × 2 × 311 × 38069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 23678918
Product of the distinct prime numbers

The prime factorization of 189431344 is 2 × 2 × 2 × 2 × 311 × 38069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 62, 55, 445, 368, 1899, 2067, 38648, 82507, 823356, 619303, 9912136, 3936701, 26841600, 49519462, 642706757, 240794500, 7569353637, 8821692762

Basic calculations (n = 189431344)

Multiplication

n×y
n×2 378862688
n×3 568294032
n×4 757725376
n×5 947156720

Division

n÷y
n÷2 94715672
n÷3 63143781.333333
n÷3 47357836
n÷5 37886268.8

Exponentiation

ny
n2 35884234089646336
n3 6.7975986920123E+24
n4 1.2876782562005E+33
n5 2.4392662271164E+41

Nth Root

y√n
2√n 13763.405973813
3√n 574.31560058087
4√n 117.31754333352
5√n 45.236642952912

Divisors of 189431344

1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 38069, 76138, 152276, 304552, 609104, 11839459, 23678918, 47357836, 94715672, 189431344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189431343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189431344 can be divided by 20 positive divisors. The sum of these divisors (counting 189431344) is 1, the average is 0.05.

Base conversion 189431344

Base System Value
2 Binary 1011010010100111111000110000
3 Ternary 111012110002221201
4 Quaternary 23102213320300
5 Quinary 341443300334
6 Senary 30444100544
8 Octal 1322477060
10 Decimal 189431344
12 Duodecimal 53534754
16 Hexadecimal b4a7e30
20 Vigesimal 2j3ii74
36 Base36 34s65s

Cryptographic Hash Functions

md5 c61b0f1af0ccdbb5d7fcbf17966e1932
sha1 eba9da56031fa8a2725a53bf74a8eabfd277c7d0
sha256 e082f0c3170bd9a59684c3e8df14801f52b5608c460294380985d8a1394b7241
sha512 183807a4d1b899ee58fe093099093ac199f9ac4b49ea18df47f00d5d92b5afe0c5c776a777cbd34d48e7ad6801d2dcf27cfa9eaa23f38da40e7ea5d086f9d357
ripemd-160 7f00c02e459bb64fcb49a3024ddd59085bfcb0c5

189431344 as geometric shapes

Circle

Radius = n
Diameter 378862688
Circumference 1190232237.3401
Area 1.1273364619573E+17

Sphere

Radius = n
Volume 2.847371481717E+25
Surface area 4.5093458478292E+17
Circumference 1190232237.3401

Square

Length = n
Perimeter 757725376
Area 35884234089646336
Diagonal 267896375.82336

Cube

Length = n
Surface area 215305404537878016
Volume 6.7975986920123E+24
Space diagonal 328104712.35406

Equilateral Triangle

Length = n
Perimeter 568294032
Area 1.5538329158491E+16
Altitude 164052356.17703

Triangular Pyramid

Length = n
Surface area 1.5538329158491E+16
Volume 8.0110468848445E+23
Height 89298791.941121