156968372 (number)

156968372 is an even 9-digits composite number following 156968371 and preceding 156968373. In scientific notation, it is written as 1.56968372 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 69600000 positive integers (up to 156968372) that are relatively prime to 156968372.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred sixty-eight thousand three hundred seventy-two

Notation

Scientific notation 1.56968372 × 10^8
Engineering notation 1.56968372 × 10^6

Prime Factorization of 156968372

Prime Factorization 2 × 2 × 11 × 61 × 233 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78484186
Product of the distinct prime numbers

The prime factorization of 156968372 is 2 × 2 × 11 × 61 × 233 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156968372)

Multiplication

n×y
n×2 313936744
n×3 470905116
n×4 627873488
n×5 784841860

Division

n÷y
n÷2 78484186
n÷3 52322790.666667
n÷3 39242093
n÷5 31393674.4

Exponentiation

ny
n2 24639069808330384
n3 3.867554675408E+24
n4 6.0708376101978E+32
n5 9.5292949634912E+40

Nth Root

y√n
2√n 12528.701927973
3√n 539.43284302909
4√n 111.93168420056
5√n 43.567479026835

Divisors of 156968372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156968371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156968372 can be divided by 48 positive divisors. The sum of these divisors (counting 156968372) is 1, the average is 0.020833333333333.

Base conversion 156968372

Base System Value
2 Binary 1001010110110010010110110100
3 Ternary 101221100211010102
4 Quaternary 21112302112310
5 Quinary 310140441442
6 Senary 23324213232
8 Octal 1126622664
10 Decimal 156968372
12 Duodecimal 4469a218
16 Hexadecimal 95b25b4
20 Vigesimal 29110ic
36 Base36 2lgdkk

Cryptographic Hash Functions

md5 b53815a9f65bfbf31211fbef3b3855c3
sha1 ab46726f969489f5f00dc09717f4131cf51ce8ab
sha256 ccd01be8afba36d883953480b76dd217321c7d4e9290489e5c6c071f4ed2e76d
sha512 618ce9575784ccc96bad50d4bd92a196ad817d971e14c39c5a4160055df04c0cdfe8c270dc5a79f1619f1de5b618b200699ffe11d4d3429bd2483c28f2228d5d
ripemd-160 77353ba74ec510fadfeccdbf1a2faff41ab866a5

156968372 as geometric shapes

Circle

Radius = n
Diameter 313936744
Circumference 986261368.6423
Area 7.7405920701137E+16

Sphere

Radius = n
Volume 1.6200375140825E+25
Surface area 3.0962368280455E+17
Circumference 986261368.6423

Square

Length = n
Perimeter 627873488
Area 24639069808330384
Diagonal 221986800.54603

Cube

Length = n
Surface area 147834418849982304
Volume 3.867554675408E+24
Space diagonal 271877195.48537

Equilateral Triangle

Length = n
Perimeter 470905116
Area 1.0669030189816E+16
Altitude 135938597.74269

Triangular Pyramid

Length = n
Surface area 1.0669030189816E+16
Volume 4.5579568959845E+23
Height 73995600.182008