155542016 (number)

155542016 is an even 9-digits composite number following 155542015 and preceding 155542017. In scientific notation, it is written as 1.55542016 × 10^8. The sum of its digits is 29. It has a total of 11 prime factors and 40 positive divisors. There are 66659328 positive integers (up to 155542016) that are relatively prime to 155542016.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million five hundred forty-two thousand sixteen

Notation

Scientific notation 1.55542016 × 10^8
Engineering notation 1.55542016 × 10^6

Prime Factorization of 155542016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 43399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 607586
Product of the distinct prime numbers

The prime factorization of 155542016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 43399. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 2, 47, 87, 991, 332, 8260, 4085, 25727, 86261, 29139, 353188, 2906541, 3751842, 16108623, 18358643, 963260201, 50182795, 2871370412, 2620853307

Basic calculations (n = 155542016)

Multiplication

n×y
n×2 311084032
n×3 466626048
n×4 622168064
n×5 777710080

Division

n÷y
n÷2 77771008
n÷3 51847338.666667
n÷3 38885504
n÷5 31108403.2

Exponentiation

ny
n2 24193318741344256
n3 3.7630775707593E+24
n4 5.8531667172028E+32
n5 9.1041335117782E+40

Nth Root

y√n
2√n 12471.64848767
3√n 537.79394457441
4√n 111.67653508088
5√n 43.488010981587

Divisors of 155542016

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 43399, 86798, 173596, 303793, 347192, 607586, 694384, 1215172, 1388768, 2430344, 2777536, 4860688, 5555072, 9721376, 11110144, 19442752, 22220288, 38885504, 77771008, 155542016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155542015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155542016 can be divided by 40 positive divisors. The sum of these divisors (counting 155542016) is 1, the average is 0.025.

Base conversion 155542016

Base System Value
2 Binary 1001010001010110001000000000
3 Ternary 101211200100112102
4 Quaternary 21101112020000
5 Quinary 304304321031
6 Senary 23233445532
8 Octal 1121261000
10 Decimal 155542016
12 Duodecimal 441108a8
16 Hexadecimal 9456200
20 Vigesimal 28c2f0g
36 Base36 2klszk

Cryptographic Hash Functions

md5 fe1195347c4972861b573be36fb6484f
sha1 872a31a0ef5c86fc6df39aff489991aee00fa9f9
sha256 078ce87e3b469288dbb9130646599724040bed06ed3d76f2929e61e791c5ec38
sha512 9d96b6640504a2b0d58428e64caf30601033291b93e64c791be9af7bda3dc4a95c582790373c3b8bb27ff1bf36b2264a2ad5d452195dbf5dc2afd5f36d0a58ed
ripemd-160 941bf17547c6702a44f267d52e0aa3a8581084ce

155542016 as geometric shapes

Circle

Radius = n
Diameter 311084032
Circumference 977299309.58029
Area 7.6005552423763E+16

Sphere

Radius = n
Volume 1.5762742468248E+25
Surface area 3.0402220969505E+17
Circumference 977299309.58029

Square

Length = n
Perimeter 622168064
Area 24193318741344256
Diagonal 219969628.54605

Cube

Length = n
Surface area 145159912448065536
Volume 3.7630775707593E+24
Space diagonal 269406674.42369

Equilateral Triangle

Length = n
Perimeter 466626048
Area 1.0476014315929E+16
Altitude 134703337.21185

Triangular Pyramid

Length = n
Surface area 1.0476014315929E+16
Volume 4.4348294473581E+23
Height 73323209.515351