156720629 (number)

156720629 is an odd 9-digits composite number following 156720628 and preceding 156720630. In scientific notation, it is written as 1.56720629 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 141927552 positive integers (up to 156720629) that are relatively prime to 156720629.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred twenty thousand six hundred twenty-nine

Notation

Scientific notation 1.56720629 × 10^8
Engineering notation 1.56720629 × 10^6

Prime Factorization of 156720629

Prime Factorization 13 × 13 × 53 × 17497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12055433
Product of the distinct prime numbers

The prime factorization of 156720629 is 13 × 13 × 53 × 17497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156720629)

Multiplication

n×y
n×2 313441258
n×3 470161887
n×4 626882516
n×5 783603145

Division

n÷y
n÷2 78360314.5
n÷3 52240209.666667
n÷3 39180157.25
n÷5 31344125.8

Exponentiation

ny
n2 24561355554155641
n3 3.8492710915399E+24
n4 6.0326018665765E+32
n5 9.4543315903645E+40

Nth Root

y√n
2√n 12518.811005842
3√n 539.14889818261
4√n 111.8874926247
5√n 43.553717836029

Divisors of 156720629

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156720628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156720629 can be divided by 12 positive divisors. The sum of these divisors (counting 156720629) is 1, the average is 0.083333333333333.

Base conversion 156720629

Base System Value
2 Binary 1001010101110101110111110101
3 Ternary 101220220020021202
4 Quaternary 21111311313311
5 Quinary 310110030004
6 Senary 23315022245
8 Octal 1125656765
10 Decimal 156720629
12 Duodecimal 4459a985
16 Hexadecimal 9575df5
20 Vigesimal 28ja1b9
36 Base36 2lb2et

Cryptographic Hash Functions

md5 5c708c1aa06aeabe119f0e10cfebd9a7
sha1 c00c7ff05c9b18ce85288de4904a12f714445bec
sha256 6b2957c786b867586829b53642ea43e1423f336d8169d3b6b8315d6745c98867
sha512 e4fd5765f476fbf012fa8936c34df89bb7f012286afe9c7a73b09072ed8e7d6303ca52445ea6cd03a8121a9364ddf9fb62dfafa6ee7f907f95c389186d4dcd3a
ripemd-160 48ae3080d48417d743cc392e231941c7af97c638

156720629 as geometric shapes

Circle

Radius = n
Diameter 313441258
Circumference 984704753.46474
Area 7.7161774171142E+16

Sphere

Radius = n
Volume 1.612378904381E+25
Surface area 3.0864709668457E+17
Circumference 984704753.46474

Square

Length = n
Perimeter 626882516
Area 24561355554155641
Diagonal 221636439.03544

Cube

Length = n
Surface area 147368133324933846
Volume 3.8492710915399E+24
Space diagonal 271448092.02215

Equilateral Triangle

Length = n
Perimeter 470161887
Area 1.063537893064E+16
Altitude 135724046.01108

Triangular Pyramid

Length = n
Surface area 1.063537893064E+16
Volume 4.5364094857554E+23
Height 73878813.011814