156622142 (number)

156622142 is an even 9-digits composite number following 156622141 and preceding 156622143. In scientific notation, it is written as 1.56622142 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 76087128 positive integers (up to 156622142) that are relatively prime to 156622142.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred twenty-two thousand one hundred forty-two

Notation

Scientific notation 1.56622142 × 10^8
Engineering notation 1.56622142 × 10^6

Prime Factorization of 156622142

Prime Factorization 2 × 139 × 47 × 11987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156622142
Product of the distinct prime numbers

The prime factorization of 156622142 is 2 × 139 × 47 × 11987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156622142)

Multiplication

n×y
n×2 313244284
n×3 469866426
n×4 626488568
n×5 783110710

Division

n÷y
n÷2 78311071
n÷3 52207380.666667
n÷3 39155535.5
n÷5 31324428.4

Exponentiation

ny
n2 24530495364668164
n3 3.8420187283354E+24
n4 6.0174520283601E+32
n5 9.42466226064E+40

Nth Root

y√n
2√n 12514.8768272
3√n 539.03593648619
4√n 111.86991028512
5√n 43.548242419441

Divisors of 156622142

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 -156622141
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 156622142 can be divided by 16 positive divisors. The sum of these divisors (counting 156622142) is 1, the average is 0.0625.

Base conversion 156622142

Base System Value
2 Binary 1001010101011101110100111110
3 Ternary 101220201020012002
4 Quaternary 21111131310332
5 Quinary 310043402032
6 Senary 23312542302
8 Octal 1125356476
10 Decimal 156622142
12 Duodecimal 44551992
16 Hexadecimal 955dd3e
20 Vigesimal 28ihf72
36 Base36 2l8yf2

Cryptographic Hash Functions

md5 beec5ac0e494efa30ba5be398c79cfdc
sha1 b2d4f4dad2f9245df4b9c8a248e401873de71f53
sha256 5a42dc966ab57fecedca0734b8cc090c517ae3348784afd53fb58b96d7832e2b
sha512 104b22d1f51c1ebe503a11395dc493a184dd31b6967a372ee7f8b250a77cae9d12448e89777cfd62f1712f293c9de592bddb0991e2a8cad740d515dcb8a53a4d
ripemd-160 3e59aca72fe9218201b5bceb565cf840a945ec92

156622142 as geometric shapes

Circle

Radius = n
Diameter 313244284
Circumference 984085941.39339
Area 7.706482402656E+16

Sphere

Radius = n
Volume 1.6093410415857E+25
Surface area 3.0825929610624E+17
Circumference 984085941.39339

Square

Length = n
Perimeter 626488568
Area 24530495364668164
Diagonal 221497157.38432

Cube

Length = n
Surface area 147182972188008984
Volume 3.8420187283354E+24
Space diagonal 271277507.53427

Equilateral Triangle

Length = n
Perimeter 469866426
Area 1.062201607661E+16
Altitude 135638753.76713

Triangular Pyramid

Length = n
Surface area 1.062201607661E+16
Volume 4.5278624937528E+23
Height 73832385.794775