156678168 (number)

156678168 is an even 9-digits composite number following 156678167 and preceding 156678169. In scientific notation, it is written as 1.56678168 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 52226048 positive integers (up to 156678168) that are relatively prime to 156678168.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred seventy-eight thousand one hundred sixty-eight

Notation

Scientific notation 1.56678168 × 10^8
Engineering notation 1.56678168 × 10^6

Prime Factorization of 156678168

Prime Factorization 2 × 2 × 2 × 3 × 6528257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39169542
Product of the distinct prime numbers

The prime factorization of 156678168 is 2 × 2 × 2 × 3 × 6528257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156678168)

Multiplication

n×y
n×2 313356336
n×3 470034504
n×4 626712672
n×5 783390840

Division

n÷y
n÷2 78339084
n÷3 52226056
n÷3 39169542
n÷5 31335633.6

Exponentiation

ny
n2 24548048327836224
n3 3.8461432399808E+24
n4 6.0260667670578E+32
n5 9.441531013083E+40

Nth Root

y√n
2√n 12517.115003067
3√n 539.10020246781
4√n 111.87991331364
5√n 43.551357540672

Divisors of 156678168

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156678167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156678168 can be divided by 16 positive divisors. The sum of these divisors (counting 156678168) is 1, the average is 0.0625.

Base conversion 156678168

Base System Value
2 Binary 1001010101101011100000011000
3 Ternary 101220211002001010
4 Quaternary 21111223200120
5 Quinary 310102200133
6 Senary 23314053520
8 Octal 1125534030
10 Decimal 156678168
12 Duodecimal 4457a2a0
16 Hexadecimal 956b818
20 Vigesimal 28j4f88
36 Base36 2la5nc

Cryptographic Hash Functions

md5 5e6477820d15d0a1930b7e98e518ca11
sha1 5c87c3dac3e5937b296d9c32e46b1caa30e91568
sha256 1b3da6f56a06db5960145bbce0c1d5b97c0586202efa7a05b1c62743b1556ca3
sha512 89d01cb214975a98c79da1d4e8769a0aae7ca253508f94cde1015e0036d34828b2b9ee97374cd58b7dd3c014db18ed2c41030116ef43e5552a219f810680fed7
ripemd-160 b9ba20df3910d744fa41c54c9ad6020d8d1064d8

156678168 as geometric shapes

Circle

Radius = n
Diameter 313356336
Circumference 984437963.13341
Area 7.7119968286697E+16

Sphere

Radius = n
Volume 1.6110687129837E+25
Surface area 3.0847987314679E+17
Circumference 984437963.13341

Square

Length = n
Perimeter 626712672
Area 24548048327836224
Diagonal 221576390.11337

Cube

Length = n
Surface area 147288289967017344
Volume 3.8461432399808E+24
Space diagonal 271374547.41281

Equilateral Triangle

Length = n
Perimeter 470034504
Area 1.0629616732617E+16
Altitude 135687273.70641

Triangular Pyramid

Length = n
Surface area 1.0629616732617E+16
Volume 4.5327232773421E+23
Height 73858796.704457