156042820 (number)

156042820 is an even 9-digits composite number following 156042819 and preceding 156042821. In scientific notation, it is written as 1.56042820 × 10^8. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 57867264 positive integers (up to 156042820) that are relatively prime to 156042820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56042820 × 10^8
Engineering notation 1.56042820 × 10^6

Prime Factorization of 156042820

Prime Factorization 2 × 2 × 5 × 19 × 47 × 8737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78021410
Product of the distinct prime numbers

The prime factorization of 156042820 is 2 × 2 × 5 × 19 × 47 × 8737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156042820)

Multiplication

n×y
n×2 312085640
n×3 468128460
n×4 624171280
n×5 780214100

Division

n÷y
n÷2 78021410
n÷3 52014273.333333
n÷3 39010705
n÷5 31208564

Exponentiation

ny
n2 24349361673552400
n3 3.799543060741E+24
n4 5.9289141390946E+32
n5 9.251644818022E+40

Nth Root

y√n
2√n 12491.71005107
3√n 538.37051079776
4√n 111.76631894748
5√n 43.515978955097

Divisors of 156042820

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 -156042819
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 156042820 can be divided by 48 positive divisors. The sum of these divisors (counting 156042820) is 1, the average is 0.020833333333333.

Base conversion 156042820

Base System Value
2 Binary 1001010011010000011001000100
3 Ternary 101212121210111201
4 Quaternary 21103100121010
5 Quinary 304421332240
6 Senary 23252312244
8 Octal 1123203104
10 Decimal 156042820
12 Duodecimal 44312684
16 Hexadecimal 94d0644
20 Vigesimal 28f5710
36 Base36 2kwjes

Cryptographic Hash Functions

md5 4f30725120275360c7146d9093cb1ca2
sha1 b5ef195495787d834e96498e2049d3af248a308c
sha256 00b44d15082f70e95566322d30c4ec24a1d2e4c7169fd2fced742fca46d7cd80
sha512 a15219bb90b9a0a105dbba833e62838df134d175c50f98b9299ccd3afa2ff063334657826ef479b63e2b02ec20a989bb2724f23638d802c263e6e2ef65ddc010
ripemd-160 532bb4214c589a8a97aebcebee5e2bf60e73fabb

156042820 as geometric shapes

Circle

Radius = n
Diameter 312085640
Circumference 980445953.91487
Area 7.6495775753233E+16

Sphere

Radius = n
Volume 1.5915488755496E+25
Surface area 3.0598310301293E+17
Circumference 980445953.91487

Square

Length = n
Perimeter 624171280
Area 24349361673552400
Diagonal 220677872.35494

Cube

Length = n
Surface area 146096170041314400
Volume 3.799543060741E+24
Space diagonal 270274092.39632

Equilateral Triangle

Length = n
Perimeter 468128460
Area 1.0543582887616E+16
Altitude 135137046.19816

Triangular Pyramid

Length = n
Surface area 1.0543582887616E+16
Volume 4.4778044394338E+23
Height 73559290.784981