155996856 (number)

155996856 is an even 9-digits composite number following 155996855 and preceding 155996857. In scientific notation, it is written as 1.55996856 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 32 positive divisors. There are 49737600 positive integers (up to 155996856) that are relatively prime to 155996856.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-six thousand eight hundred fifty-six

Notation

Scientific notation 1.55996856 × 10^8
Engineering notation 1.55996856 × 10^6

Prime Factorization of 155996856

Prime Factorization 2 × 2 × 2 × 9 × 23 × 94201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38999214
Product of the distinct prime numbers

The prime factorization of 155996856 is 2 × 2 × 2 × 9 × 23 × 94201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 7, 92, 55, 101, 3366, 9336, 77525, 74638, 337250, 155401, 5449422, 8777572, 9032945, 24456471, 897989465, 874148994, 2116577287, 2248866319

Basic calculations (n = 155996856)

Multiplication

n×y
n×2 311993712
n×3 467990568
n×4 623987424
n×5 779984280

Division

n÷y
n÷2 77998428
n÷3 51998952
n÷3 38999214
n÷5 31199371.2

Exponentiation

ny
n2 24335019081884736
n3 3.796186467474E+24
n4 5.9219315371569E+32
n5 9.2380270124373E+40

Nth Root

y√n
2√n 12489.870135434
3√n 538.31764476981
4√n 111.75808756163
5√n 43.513415038133

Divisors of 155996856

1, 2, 4, 8, 9, 18, 23, 36, 46, 72, 92, 184, 207, 414, 828, 1656, 94201, 188402, 376804, 753608, 847809, 1695618, 2166623, 3391236, 4333246, 6782472, 8666492, 17332984, 19499607, 38999214, 77998428, 155996856

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155996855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155996856 can be divided by 32 positive divisors. The sum of these divisors (counting 155996856) is 1, the average is 0.03125.

Base conversion 155996856

Base System Value
2 Binary 1001010011000101001010111000
3 Ternary 101212112110110100
4 Quaternary 21103011022320
5 Quinary 304413344411
6 Senary 23251315400
8 Octal 1123051270
10 Decimal 155996856
12 Duodecimal 442abb60
16 Hexadecimal 94c52b8
20 Vigesimal 28ejc2g
36 Base36 2kvjy0

Cryptographic Hash Functions

md5 2a0c1639388fa89c43ccc01e7e22d4f5
sha1 13ed0a9540a9f26e8301db7e5cb7caf6bef45040
sha256 3bcaf36131f8dcfafb5af928b792081aa04ac3f622c5162ff27680d81b855aa4
sha512 1c19d479fb76df116648bde246c682fceded8aceefa07c2c622ae0b1005fe225dda9c6ddb61d903c009079ea8da1aa60e7011724ccc59b3e2792179bb9ede6cf
ripemd-160 a5b03e53b994bb5d2c91ea039e8615a447c2dd21

155996856 as geometric shapes

Circle

Radius = n
Diameter 311993712
Circumference 980157153.58541
Area 7.6450717172617E+16

Sphere

Radius = n
Volume 1.5901428690498E+25
Surface area 3.0580286869047E+17
Circumference 980157153.58541

Square

Length = n
Perimeter 623987424
Area 24335019081884736
Diagonal 220612869.44276

Cube

Length = n
Surface area 146010114491308416
Volume 3.796186467474E+24
Space diagonal 270194480.41301

Equilateral Triangle

Length = n
Perimeter 467990568
Area 1.0537372363246E+16
Altitude 135097240.2065

Triangular Pyramid

Length = n
Surface area 1.0537372363246E+16
Volume 4.4738486563325E+23
Height 73537623.147588