156745472 (number)

156745472 is an even 9-digits composite number following 156745471 and preceding 156745473. In scientific notation, it is written as 1.56745472 × 10^8. The sum of its digits is 41. It has a total of 10 prime factors and 36 positive divisors. There are 72324096 positive integers (up to 156745472) that are relatively prime to 156745472.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty-five thousand four hundred seventy-two

Notation

Scientific notation 1.56745472 × 10^8
Engineering notation 1.56745472 × 10^6

Prime Factorization of 156745472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 169 × 3623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1224574
Product of the distinct prime numbers

The prime factorization of 156745472 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 169 × 3623. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156745472)

Multiplication

n×y
n×2 313490944
n×3 470236416
n×4 626981888
n×5 783727360

Division

n÷y
n÷2 78372736
n÷3 52248490.666667
n÷3 39186368
n÷5 31349094.4

Exponentiation

ny
n2 24569142992502784
n3 3.8511019149953E+24
n4 6.0364278738605E+32
n5 9.4618273628222E+40

Nth Root

y√n
2√n 12519.803193341
3√n 539.17738489916
4√n 111.89192639928
5√n 43.555098555873

Divisors of 156745472

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156745471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156745472 can be divided by 36 positive divisors. The sum of these divisors (counting 156745472) is 1, the average is 0.027777777777778.

Base conversion 156745472

Base System Value
2 Binary 1001010101111011111100000000
3 Ternary 101220221111100212
4 Quaternary 21111323330000
5 Quinary 310111323342
6 Senary 23315333252
8 Octal 1125737400
10 Decimal 156745472
12 Duodecimal 445b1228
16 Hexadecimal 957bf00
20 Vigesimal 28jd3dc
36 Base36 2lblkw

Cryptographic Hash Functions

md5 ca5227e09af0ead089223ab6803f9f51
sha1 27440e60da4e3fa23f5644c4ef9ec8196efeaf10
sha256 37163e58e7d32b2e4cf1e0ce4b1adfc6e95c246aa35aeeb712a123d048ed205d
sha512 d0fb72789c2912d4e3741599386d2ae9fe0884db46823a40a2a9ba5d5e719e5456d39d84546f2c0a60978b0b3c8ace2d62510a434cc3e9c8a86ebb2f19f96d7d
ripemd-160 503c4e5202adb43e436ee75fae4cb01b7717dec3

156745472 as geometric shapes

Circle

Radius = n
Diameter 313490944
Circumference 984860846.63733
Area 7.7186239130244E+16

Sphere

Radius = n
Volume 1.6131457979167E+25
Surface area 3.0874495652098E+17
Circumference 984860846.63733

Square

Length = n
Perimeter 626981888
Area 24569142992502784
Diagonal 221671572.34297

Cube

Length = n
Surface area 147414857955016704
Volume 3.8511019149953E+24
Space diagonal 271491121.36036

Equilateral Triangle

Length = n
Perimeter 470236416
Area 1.063875099036E+16
Altitude 135745560.68018

Triangular Pyramid

Length = n
Surface area 1.063875099036E+16
Volume 4.5385671318895E+23
Height 73890524.114324