156628813 (number)

156628813 is an odd 9-digits composite number following 156628812 and preceding 156628814. In scientific notation, it is written as 1.56628813 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 142389720 positive integers (up to 156628813) that are relatively prime to 156628813.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred twenty-eight thousand eight hundred thirteen

Notation

Scientific notation 1.56628813 × 10^8
Engineering notation 1.56628813 × 10^6

Prime Factorization of 156628813

Prime Factorization 11 × 11 × 1294453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14238983
Product of the distinct prime numbers

The prime factorization of 156628813 is 11 × 11 × 1294453. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156628813)

Multiplication

n×y
n×2 313257626
n×3 469886439
n×4 626515252
n×5 783144065

Division

n÷y
n÷2 78314406.5
n÷3 52209604.333333
n÷3 39157203.25
n÷5 31325762.6

Exponentiation

ny
n2 24532585061788969
n3 3.8425096780495E+24
n4 6.0184772981391E+32
n5 9.4266695527498E+40

Nth Root

y√n
2√n 12515.143347161
3√n 539.04358942217
4√n 111.87110148363
5√n 43.548613382795

Divisors of 156628813

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156628812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156628813 can be divided by 6 positive divisors. The sum of these divisors (counting 156628813) is 1, the average is 0.16666666666667.

Base conversion 156628813

Base System Value
2 Binary 1001010101011111011101001101
3 Ternary 101220201120100011
4 Quaternary 21111133131031
5 Quinary 310044110223
6 Senary 23313033221
8 Octal 1125373515
10 Decimal 156628813
12 Duodecimal 44555811
16 Hexadecimal 955f74d
20 Vigesimal 28iic0d
36 Base36 2l93kd

Cryptographic Hash Functions

md5 1a140a5238f3dc8e54affb15a80f6239
sha1 27733ad34ef7dbb01aeecc9d4e1983a8aac5028b
sha256 a25b733069103665ddb624e6f5430470fffc752a9927563ac14fa70197a60b08
sha512 0cd1e0cabcc47d9339b848571f7b60016ba359573409d49b82c2004afc3f7f31402bab2f3265ecbec6dc6db10058831f1c6f34bffe063e32b24dcd76efc539e4
ripemd-160 289d13094f85bc2d7c733adc7b46ad80703968b9

156628813 as geometric shapes

Circle

Radius = n
Diameter 313257626
Circumference 984127856.52258
Area 7.7071389003683E+16

Sphere

Radius = n
Volume 1.6095466901211E+25
Surface area 3.0828555601473E+17
Circumference 984127856.52258

Square

Length = n
Perimeter 626515252
Area 24532585061788969
Diagonal 221506591.603

Cube

Length = n
Surface area 147195510370733814
Volume 3.8425096780495E+24
Space diagonal 271289062.0452

Equilateral Triangle

Length = n
Perimeter 469886439
Area 1.0622920942006E+16
Altitude 135644531.0226

Triangular Pyramid

Length = n
Surface area 1.0622920942006E+16
Volume 4.5284410835396E+23
Height 73835530.534333