156733728 (number)

156733728 is an even 9-digits composite number following 156733727 and preceding 156733729. In scientific notation, it is written as 1.56733728 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 51906816 positive integers (up to 156733728) that are relatively prime to 156733728.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred thirty-three thousand seven hundred twenty-eight

Notation

Scientific notation 1.56733728 × 10^8
Engineering notation 1.56733728 × 10^6

Prime Factorization of 156733728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 157 × 10399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9795858
Product of the distinct prime numbers

The prime factorization of 156733728 is 2 × 2 × 2 × 2 × 2 × 3 × 157 × 10399. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 97, 18, 111, 59, 3053, 6912, 87040, 7813, 730524, 340694, 4651389, 9793721, 29457344, 68520486, 650721464, 270098718, 3808465426, 2012255841

Basic calculations (n = 156733728)

Multiplication

n×y
n×2 313467456
n×3 470201184
n×4 626934912
n×5 783668640

Division

n÷y
n÷2 78366864
n÷3 52244576
n÷3 39183432
n÷5 31346745.6

Exponentiation

ny
n2 24565461492777984
n3 3.8502363598035E+24
n4 6.0346189835316E+32
n5 9.4582833034848E+40

Nth Root

y√n
2√n 12519.334167599
3√n 539.16391878479
4√n 111.88983049231
5√n 43.554445871746

Divisors of 156733728

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10399, 15072, 20798, 31197, 41596, 62394, 83192, 124788, 166384, 249576, 332768, 499152, 998304, 1632643, 3265286, 4897929, 6530572, 9795858, 13061144, 19591716, 26122288, 39183432, 52244576, 78366864, 156733728

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156733727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156733728 can be divided by 48 positive divisors. The sum of these divisors (counting 156733728) is 1, the average is 0.020833333333333.

Base conversion 156733728

Base System Value
2 Binary 1001010101111001000100100000
3 Ternary 101220220220020220
4 Quaternary 21111321010200
5 Quinary 310110434403
6 Senary 23315203040
8 Octal 1125710440
10 Decimal 156733728
12 Duodecimal 445a6480
16 Hexadecimal 9579120
20 Vigesimal 28jbe68
36 Base36 2lbcio

Cryptographic Hash Functions

md5 95dd7ad3d3ee0ae68756a3b2c7dead9d
sha1 d11da11b8690553f280e84cc0b84465b3cb6dd0d
sha256 c21a6e10309bb23b0bc276000e9c043514938884c52fd070199f6c07f6576997
sha512 8dcf2bf754d0b7cd99f12ea6a286951bcc269a03ab2c83a053738a0e5bc3e7a52919cbd2090edf4c3289e05a69ce61e5152efb330dcac47dd1290e122ad3cd76
ripemd-160 e12276c37f5809223b682c2d7d27b60bcadbc446

156733728 as geometric shapes

Circle

Radius = n
Diameter 313467456
Circumference 984787056.90908
Area 7.7174673357754E+16

Sphere

Radius = n
Volume 1.6127832350057E+25
Surface area 3.0869869343102E+17
Circumference 984787056.90908

Square

Length = n
Perimeter 626934912
Area 24565461492777984
Diagonal 221654963.8189

Cube

Length = n
Surface area 147392768956667904
Volume 3.8502363598035E+24
Space diagonal 271470780.15568

Equilateral Triangle

Length = n
Perimeter 470201184
Area 1.0637156854217E+16
Altitude 135735390.07784

Triangular Pyramid

Length = n
Surface area 1.0637156854217E+16
Volume 4.5375470653135E+23
Height 73884987.939632