156730189 (number)

156730189 is an odd 9-digits composite number following 156730188 and preceding 156730190. In scientific notation, it is written as 1.56730189 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 121723200 positive integers (up to 156730189) that are relatively prime to 156730189.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56730189 × 10^8
Engineering notation 1.56730189 × 10^6

Prime Factorization of 156730189

Prime Factorization 7 × 11 × 317 × 6421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156730189
Product of the distinct prime numbers

The prime factorization of 156730189 is 7 × 11 × 317 × 6421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 66, 61, 652, 746, 9197, 4334, 94117, 62046, 326379, 979933, 3104763, 8178408, 5139216, 18725879, 606030043, 150989789, 4214805206, 5689869910

Basic calculations (n = 156730189)

Multiplication

n×y
n×2 313460378
n×3 470190567
n×4 626920756
n×5 783650945

Division

n÷y
n÷2 78365094.5
n÷3 52243396.333333
n÷3 39182547.25
n÷5 31346037.8

Exponentiation

ny
n2 24564352143975721
n3 3.8499755541879E+24
n4 6.0340739625324E+32
n5 9.4572155258769E+40

Nth Root

y√n
2√n 12519.192825418
3√n 539.15986070171
4√n 111.88919887736
5√n 43.554249180736

Divisors of 156730189

1, 7, 11, 77, 317, 2219, 3487, 6421, 24409, 44947, 70631, 494417, 2035457, 14248199, 22390027, 156730189

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156730188
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156730189 can be divided by 16 positive divisors. The sum of these divisors (counting 156730189) is 1, the average is 0.0625.

Base conversion 156730189

Base System Value
2 Binary 1001010101111000001101001101
3 Ternary 101220220201101211
4 Quaternary 21111320031031
5 Quinary 310110331224
6 Senary 23315134421
8 Octal 1125701515
10 Decimal 156730189
12 Duodecimal 445a4411
16 Hexadecimal 957834d
20 Vigesimal 28jb599
36 Base36 2lb9sd

Cryptographic Hash Functions

md5 646af2b2383e5da3a783ff96f6c5e74d
sha1 216d80750f8c1f413384dbab4f6be4e938fecba1
sha256 bf3208a99bd31d83e2ece560eb979f05b421a66e12688f4127695fa4efa4f2a5
sha512 8ff8cb9c198297ef18776495e11fff3488550e9afbad40e8d369edb33f58e5d2b817611ac8414013a18d27a1d2766926a115b5a153364a3667460ef384c67839
ripemd-160 2a259c3dda5d11f0253309140ccae6b6a62bad4d

156730189 as geometric shapes

Circle

Radius = n
Diameter 313460378
Circumference 984764820.71628
Area 7.7171188235707E+16

Sphere

Radius = n
Volume 1.6126739890049E+25
Surface area 3.0868475294283E+17
Circumference 984764820.71628

Square

Length = n
Perimeter 626920756
Area 24564352143975721
Diagonal 221649958.9171

Cube

Length = n
Surface area 147386112863854326
Volume 3.8499755541879E+24
Space diagonal 271464650.42787

Equilateral Triangle

Length = n
Perimeter 470190567
Area 1.0636676492095E+16
Altitude 135732325.21394

Triangular Pyramid

Length = n
Surface area 1.0636676492095E+16
Volume 4.5372397029478E+23
Height 73883319.639033