156628816 (number)

156628816 is an even 9-digits composite number following 156628815 and preceding 156628817. In scientific notation, it is written as 1.56628816 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 76647776 positive integers (up to 156628816) that are relatively prime to 156628816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56628816 × 10^8
Engineering notation 1.56628816 × 10^6

Prime Factorization of 156628816

Prime Factorization 2 × 2 × 2 × 2 × 47 × 208283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19578602
Product of the distinct prime numbers

The prime factorization of 156628816 is 2 × 2 × 2 × 2 × 47 × 208283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 53, 62, 302, 1, 4011, 8719, 29278, 94294, 838016, 13466, 894039, 2192381, 50924199, 71449694, 613967642, 855314233, 6459735957, 4451115715

Basic calculations (n = 156628816)

Multiplication

n×y
n×2 313257632
n×3 469886448
n×4 626515264
n×5 783144080

Division

n÷y
n÷2 78314408
n÷3 52209605.333333
n÷3 39157204
n÷5 31325763.2

Exponentiation

ny
n2 24532586001561856
n3 3.8425098988428E+24
n4 6.0184777592403E+32
n5 9.4266704555214E+40

Nth Root

y√n
2√n 12515.143467016
3√n 539.04359286371
4√n 111.87110201932
5√n 43.548613549617

Divisors of 156628816

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 208283, 416566, 833132, 1666264, 3332528, 9789301, 19578602, 39157204, 78314408, 156628816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156628815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156628816 can be divided by 20 positive divisors. The sum of these divisors (counting 156628816) is 1, the average is 0.05.

Base conversion 156628816

Base System Value
2 Binary 1001010101011111011101010000
3 Ternary 101220201120100021
4 Quaternary 21111133131100
5 Quinary 310044110231
6 Senary 23313033224
8 Octal 1125373520
10 Decimal 156628816
12 Duodecimal 44555814
16 Hexadecimal 955f750
20 Vigesimal 28iic0g
36 Base36 2l93kg

Cryptographic Hash Functions

md5 4a9b6b1b926b7b7f960706a273a1ca8d
sha1 61d8acb407d3f61b935337882b65e9ce3d031cd9
sha256 bc6e4b0f79fa96b34260621f32985e4e9c7db0c6fd19c0c045db0fcf3d31e246
sha512 64f4fc89ed23021843ca89658d2af170124968cdeb2aff0332337e2fb37f385bc49fb564e3b7215c93fa2d632eeabcd65eac00afd3183d5b944d425466acfd92
ripemd-160 b7fe9f83e0f02abc8f6dee1e1bcbe9d729fbae55

156628816 as geometric shapes

Circle

Radius = n
Diameter 313257632
Circumference 984127875.37213
Area 7.7071391956067E+16

Sphere

Radius = n
Volume 1.6095467826067E+25
Surface area 3.0828556782427E+17
Circumference 984127875.37213

Square

Length = n
Perimeter 626515264
Area 24532586001561856
Diagonal 221506595.84564

Cube

Length = n
Surface area 147195516009371136
Volume 3.8425098988428E+24
Space diagonal 271289067.24136

Equilateral Triangle

Length = n
Perimeter 469886448
Area 1.062292134894E+16
Altitude 135644533.62068

Triangular Pyramid

Length = n
Surface area 1.062292134894E+16
Volume 4.528441343747E+23
Height 73835531.948547