942156728 (number)

942156728 is an even 9-digits composite number following 942156727 and preceding 942156729. In scientific notation, it is written as 9.42156728 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 422405632 positive integers (up to 942156728) that are relatively prime to 942156728.

Interesting facts

Basic properties

Name

Name nine hundred forty-two million one hundred fifty-six thousand seven hundred twenty-eight

Notation

Scientific notation 9.42156728 × 10^8
Engineering notation 9.42156728 × 10^6

Prime Factorization of 942156728

Prime Factorization 2 × 2 × 2 × 17 × 359 × 23 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 235539182
Product of the distinct prime numbers

The prime factorization of 942156728 is 2 × 2 × 2 × 17 × 359 × 23 × 839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 78, 94, 916, 515, 7657, 6300, 82260, 68576, 967024, 197828, 6783865, 3137958, 37682384, 60706980, 828490145, 653086129, 4364466061, 2314707338

Basic calculations (n = 942156728)

Multiplication

n×y
n×2 1884313456
n×3 2826470184
n×4 3768626912
n×5 4710783640

Division

n÷y
n÷2 471078364
n÷3 314052242.66667
n÷3 235539182
n÷5 188431345.6

Exponentiation

ny
n2 887659300115665984
n3 8.3631418177575E+26
n4 7.8793903308183E+35
n5 7.4236206127186E+44

Nth Root

y√n
2√n 30694.571637343
3√n 980.33472114746
4√n 175.19866334348
5√n 62.348302057921

Divisors of 942156728

1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 359, 391, 718, 782, 839, 1436, 1564, 1678, 2872, 3128, 3356, 6103, 6712, 8257, 12206, 14263, 16514, 19297, 24412, 28526, 33028, 38594, 48824, 57052, 66056, 77188, 114104, 140369, 154376, 280738, 301201, 328049, 561476, 602402, 656098, 1122952, 1204804, 1312196, 2409608, 2624392, 5120417, 6927623, 10240834, 13855246, 20481668, 27710492, 40963336, 55420984, 117769591, 235539182, 471078364, 942156728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -942156727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 942156728 can be divided by 64 positive divisors. The sum of these divisors (counting 942156728) is 1, the average is 0.015625.

Base conversion 942156728

Base System Value
2 Binary 111000001010000010101110111000
3 Ternary 2102122211112001122
4 Quaternary 320022002232320
5 Quinary 3412143003403
6 Senary 233253404412
8 Octal 7012025670
10 Decimal 942156728
12 Duodecimal 223639708
16 Hexadecimal 38282bb8
20 Vigesimal ee89bg8
36 Base36 fkxos8

Cryptographic Hash Functions

md5 3483a52d66a305cdb8d3ea1f87bfb93e
sha1 ae2363d189939bad183302190b573d4038d7a0e3
sha256 628d2f7e6425a4e5174d636c1984a897f4e688bc1da38a3ddc6242fc2646e035
sha512 0f1771a835640e5edcd72ffa94ec7008a5435f761c83010d640416426f9fafc6828f093bc681b1f15acf914128dade4310f4398cbf7fee8e4747582eed40a90d
ripemd-160 6879ef4862ea49cad29a60857b4acf7555d20522

942156728 as geometric shapes

Circle

Radius = n
Diameter 1884313456
Circumference 5919745310.43
Area 2.788663936134E+18

Sphere

Radius = n
Volume 3.5031446527462E+27
Surface area 1.1154655744536E+19
Circumference 5919745310.43

Square

Length = n
Perimeter 3768626912
Area 887659300115665984
Diagonal 1332410822.6187

Cube

Length = n
Surface area 5325955800693995904
Volume 8.3631418177575E+26
Space diagonal 1631863321.5889

Equilateral Triangle

Length = n
Perimeter 2826470184
Area 3.8436775190284E+17
Altitude 815931660.79443

Triangular Pyramid

Length = n
Surface area 3.8436775190284E+17
Volume 9.8560571522685E+25
Height 444136940.87289