156628020 (number)

156628020 is an even 9-digits composite number following 156628019 and preceding 156628021. In scientific notation, it is written as 1.56628020 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 39568896 positive integers (up to 156628020) that are relatively prime to 156628020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56628020 × 10^8
Engineering notation 1.56628020 × 10^6

Prime Factorization of 156628020

Prime Factorization 2 × 2 × 15 × 19 × 137393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78314010
Product of the distinct prime numbers

The prime factorization of 156628020 is 2 × 2 × 15 × 19 × 137393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 93, 11, 289, 563, 2949, 1445, 61129, 26497, 715012, 737120, 6164592, 4053106, 65143511, 21505838, 335395624, 923621237, 5114382714, 316744346

Basic calculations (n = 156628020)

Multiplication

n×y
n×2 313256040
n×3 469884060
n×4 626512080
n×5 783140100

Division

n÷y
n÷2 78314010
n÷3 52209340
n÷3 39157005
n÷5 31325604

Exponentiation

ny
n2 24532336649120400
n3 3.8424513153252E+24
n4 6.0183554146578E+32
n5 9.4264309225412E+40

Nth Root

y√n
2√n 12515.111665503
3√n 539.04267970814
4√n 111.8709598846
5√n 43.548569286029

Divisors of 156628020

1, 2, 4, 15, 19, 30, 38, 60, 76, 285, 570, 1140, 137393, 274786, 549572, 2060895, 2610467, 4121790, 5220934, 8243580, 10441868, 39157005, 78314010, 156628020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156628019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156628020 can be divided by 24 positive divisors. The sum of these divisors (counting 156628020) is 1, the average is 0.041666666666667.

Base conversion 156628020

Base System Value
2 Binary 1001010101011111010000110100
3 Ternary 101220201112020210
4 Quaternary 21111133100310
5 Quinary 310044044040
6 Senary 23313025420
8 Octal 1125372064
10 Decimal 156628020
12 Duodecimal 44555270
16 Hexadecimal 955f434
20 Vigesimal 28iia10
36 Base36 2l92yc

Cryptographic Hash Functions

md5 668f176d5f7ecbd048098669d2951c53
sha1 e95419f625eb97ab368fa74e03b2582b5aefdac3
sha256 345f42f93d4654e1652d7e2b67915eee1dbaf8fb85d1c1b5b39da0113f9d7442
sha512 500a0827edc5b779a9a7cd877e332dea51a53356438bd4e92f013643a1bae6e6b42e978884656939cb38abec9ff701eab95ad1501068c654dbf8f078a7e57382
ripemd-160 b9f126eee7b38e7b0e6822b5acde5c40ed2c5a85

156628020 as geometric shapes

Circle

Radius = n
Diameter 313256040
Circumference 984122873.95663
Area 7.7070608592268E+16

Sphere

Radius = n
Volume 1.6095222432003E+25
Surface area 3.0828243436907E+17
Circumference 984122873.95663

Square

Length = n
Perimeter 626512080
Area 24532336649120400
Diagonal 221505470.13164

Cube

Length = n
Surface area 147194019894722400
Volume 3.8424513153252E+24
Space diagonal 271287688.52891

Equilateral Triangle

Length = n
Perimeter 469884060
Area 1.0622813376165E+16
Altitude 135643844.26446

Triangular Pyramid

Length = n
Surface area 1.0622813376165E+16
Volume 4.5283723024093E+23
Height 73835156.710548