189156730 (number)

189156730 is an even 9-digits composite number following 189156729 and preceding 189156731. In scientific notation, it is written as 1.89156730 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 61689600 positive integers (up to 189156730) that are relatively prime to 189156730.

Interesting facts

Basic properties

Name

Name one hundred eighty-nine million one hundred fifty-six thousand seven hundred thirty

Notation

Scientific notation 1.89156730 × 10^8
Engineering notation 1.89156730 × 10^6

Prime Factorization of 189156730

Prime Factorization 2 × 305 × 31 × 7 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 189156730
Product of the distinct prime numbers

The prime factorization of 189156730 is 2 × 305 × 31 × 7 × 1429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 11, 59, 13, 388, 3988, 4986, 75993, 34439, 931687, 927339, 9991567, 4935966, 81548111, 44332541, 560348343, 788585554, 1328870874, 5701315026

Basic calculations (n = 189156730)

Multiplication

n×y
n×2 378313460
n×3 567470190
n×4 756626920
n×5 945783650

Division

n÷y
n÷2 94578365
n÷3 63052243.333333
n÷3 47289182.5
n÷5 37831346

Exponentiation

ny
n2 35780268504292900
n3 6.768078588794E+24
n4 1.2802276142393E+33
n5 2.4216366916521E+41

Nth Root

y√n
2√n 13753.426118608
3√n 574.03794259257
4√n 117.27500210449
5√n 45.223519649257

Divisors of 189156730

1, 2, 7, 14, 31, 62, 217, 305, 434, 610, 1429, 2135, 2858, 4270, 9455, 10003, 18910, 20006, 44299, 66185, 88598, 132370, 310093, 435845, 620186, 871690, 3050915, 6101830, 13511195, 27022390, 94578365, 189156730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -189156729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 189156730 can be divided by 32 positive divisors. The sum of these divisors (counting 189156730) is 1, the average is 0.03125.

Base conversion 189156730

Base System Value
2 Binary 1011010001100100110101111010
3 Ternary 111011221011020211
4 Quaternary 23101210311322
5 Quinary 341411003410
6 Senary 30434141334
8 Octal 1321446572
10 Decimal 189156730
12 Duodecimal 5342184a
16 Hexadecimal b464d7a
20 Vigesimal 2j24bga
36 Base36 34ma9m

Cryptographic Hash Functions

md5 8559a2545a7fa0afa09d58f082422f2f
sha1 c9dd7bf5c776855de88c37418718ab7c3a1c7404
sha256 b10ac4d88a5934006ac8cfdaa079111a8d4b2233257d5412d22b7c416697b45a
sha512 c1b16e533d35b1cf7f9ae25d2d65bd53e7fe72e09366c13ada06f8c0cc04e7dbd80296339d38b270f19f054a675d4d4ad58ecb0a07d97ef785629b769445eaea
ripemd-160 19c3f01b424491886f1a6e1628288c82e07fd779

189156730 as geometric shapes

Circle

Radius = n
Diameter 378313460
Circumference 1188506786.6901
Area 1.1240702867656E+17

Sphere

Radius = n
Volume 2.8350061297965E+25
Surface area 4.4962811470623E+17
Circumference 1188506786.6901

Square

Length = n
Perimeter 756626920
Area 35780268504292900
Diagonal 267508012.98015

Cube

Length = n
Surface area 214681611025757400
Volume 6.768078588794E+24
Space diagonal 327629066.95359

Equilateral Triangle

Length = n
Perimeter 567470190
Area 1.5493310739473E+16
Altitude 163814533.47679

Triangular Pyramid

Length = n
Surface area 1.5493310739473E+16
Volume 7.9762571095662E+23
Height 89169337.660049