156442012 (number)

156442012 is an even 9-digits composite number following 156442011 and preceding 156442013. In scientific notation, it is written as 1.56442012 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 78098816 positive integers (up to 156442012) that are relatively prime to 156442012.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million four hundred forty-two thousand twelve

Notation

Scientific notation 1.56442012 × 10^8
Engineering notation 1.56442012 × 10^6

Prime Factorization of 156442012

Prime Factorization 2 × 2 × 647 × 60449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78221006
Product of the distinct prime numbers

The prime factorization of 156442012 is 2 × 2 × 647 × 60449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 64, 65, 794, 940, 3437, 8978, 45180, 93129, 292697, 224569, 2118853, 6672184, 60334806, 10227588, 674492085, 742194147, 1801948343, 8314809772

Basic calculations (n = 156442012)

Multiplication

n×y
n×2 312884024
n×3 469326036
n×4 625768048
n×5 782210060

Division

n÷y
n÷2 78221006
n÷3 52147337.333333
n÷3 39110503
n÷5 31288402.4

Exponentiation

ny
n2 24474103118608144
n3 3.8287779337705E+24
n4 5.9898172346026E+32
n5 9.3705905969351E+40

Nth Root

y√n
2√n 12507.678121858
3√n 538.82921009543
4√n 111.83773120847
5√n 43.538220903978

Divisors of 156442012

1, 2, 4, 647, 1294, 2588, 60449, 120898, 241796, 39110503, 78221006, 156442012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156442011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156442012 can be divided by 12 positive divisors. The sum of these divisors (counting 156442012) is 1, the average is 0.083333333333333.

Base conversion 156442012

Base System Value
2 Binary 1001010100110001110110011100
3 Ternary 101220101002002121
4 Quaternary 21110301312130
5 Quinary 310022121022
6 Senary 23305032324
8 Octal 1124616634
10 Decimal 156442012
12 Duodecimal 444856a4
16 Hexadecimal 9531d9c
20 Vigesimal 28hf50c
36 Base36 2l53fg

Cryptographic Hash Functions

md5 6bec0252de4e754ba42bf091d22bbf3a
sha1 8bf16811be002a6783ae6c9016d1e2c346068973
sha256 512915c98897d07b2d432668e8eb7a473d37a28bba0f5a5a4298a602f23ba2c7
sha512 7e5bb75a2661626c9c90f4d4769703a442762c021ae88d836a228782b4ba71a6c859e60a655b209b41a82149134eec910ee4e56bb92f077992e84ef63c142b43
ripemd-160 0cab19c5c47b2a540a8a7550206bab01f428508e

156442012 as geometric shapes

Circle

Radius = n
Diameter 312884024
Circumference 982954151.22401
Area 7.6887662560618E+16

Sphere

Radius = n
Volume 1.603794750528E+25
Surface area 3.0755065024247E+17
Circumference 982954151.22401

Square

Length = n
Perimeter 625768048
Area 24474103118608144
Diagonal 221242415.09533

Cube

Length = n
Surface area 146844618711648864
Volume 3.8287779337705E+24
Space diagonal 270965513.2223

Equilateral Triangle

Length = n
Perimeter 469326036
Area 1.0597597517777E+16
Altitude 135482756.61115

Triangular Pyramid

Length = n
Surface area 1.0597597517777E+16
Volume 4.5122580677109E+23
Height 73747471.698445