156738400 (number)

156738400 is an even 9-digits composite number following 156738399 and preceding 156738401. In scientific notation, it is written as 1.56738400 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 96 positive divisors. There are 49582080 positive integers (up to 156738400) that are relatively prime to 156738400.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred thirty-eight thousand four hundred

Notation

Scientific notation 1.56738400 × 10^8
Engineering notation 1.56738400 × 10^6

Prime Factorization of 156738400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 25 × 13 × 2153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9796150
Product of the distinct prime numbers

The prime factorization of 156738400 is 2 × 2 × 2 × 2 × 2 × 7 × 25 × 13 × 2153. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156738400)

Multiplication

n×y
n×2 313476800
n×3 470215200
n×4 626953600
n×5 783692000

Division

n÷y
n÷2 78369200
n÷3 52246133.333333
n÷3 39184600
n÷5 31347680

Exponentiation

ny
n2 24566926034560000
n3 3.8505806795753E+24
n4 6.0353385478754E+32
n5 9.4596930745232E+40

Nth Root

y√n
2√n 12519.520757601
3√n 539.16927595718
4√n 111.89066430047
5√n 43.554705527338

Divisors of 156738400

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156738399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156738400 can be divided by 96 positive divisors. The sum of these divisors (counting 156738400) is 1, the average is 0.010416666666667.

Base conversion 156738400

Base System Value
2 Binary 1001010101111010001101100000
3 Ternary 101220221010122221
4 Quaternary 21111322031200
5 Quinary 310111112100
6 Senary 23315240424
8 Octal 1125721540
10 Decimal 156738400
12 Duodecimal 445a9114
16 Hexadecimal 957a360
20 Vigesimal 28jc600
36 Base36 2lbg4g

Cryptographic Hash Functions

md5 d9872279b65ad8a878c7d09a8ea806cb
sha1 23ccf4c3ae44a1fa04f0f7baed78aa98f4f1f1a2
sha256 a9b5e5fbb3d8672ef58975978a090066eda99e757b910bad0312a42308724c9e
sha512 eeab83102cc0f964c22ced1aa78e2956be09d743e0a320f29763506632a155aea1f8dc173d4e857440845a2812938f9bbbd7d7724f5adebc948bd9148c26c7a2
ripemd-160 48841b50cfd7e5b7e34a2fed165ec2d873b45942

156738400 as geometric shapes

Circle

Radius = n
Diameter 313476800
Circumference 984816411.95084
Area 7.7179274351458E+16

Sphere

Radius = n
Volume 1.6129274633345E+25
Surface area 3.0871709740583E+17
Circumference 984816411.95084

Square

Length = n
Perimeter 626953600
Area 24566926034560000
Diagonal 221661571.02466

Cube

Length = n
Surface area 147401556207360000
Volume 3.8505806795753E+24
Space diagonal 271478872.29705

Equilateral Triangle

Length = n
Perimeter 470215200
Area 1.0637791019411E+16
Altitude 135739436.14853

Triangular Pyramid

Length = n
Surface area 1.0637791019411E+16
Volume 4.537952850056E+23
Height 73887190.341553