42172020 (number)

42172020 is an even 8-digits composite number following 42172019 and preceding 42172021. In scientific notation, it is written as 4.2172020 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 9521280 positive integers (up to 42172020) that are relatively prime to 42172020.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-two thousand twenty

Notation

Scientific notation 4.2172020 × 10^7
Engineering notation 4.2172020 × 10^6

Prime Factorization of 42172020

Prime Factorization 2 × 2 × 11 × 45 × 59 × 19 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1109790
Product of the distinct prime numbers

The prime factorization of 42172020 is 2 × 2 × 11 × 45 × 59 × 19 × 19. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 30, 11, 203, 231, 531, 1367, 23305, 25936, 470788, 863961, 2577059, 7427040, 1456798, 88558956, 123578588, 618762820, 5673222312, 3104889010

Basic calculations (n = 42172020)

Multiplication

n×y
n×2 84344040
n×3 126516060
n×4 168688080
n×5 210860100

Division

n÷y
n÷2 21086010
n÷3 14057340
n÷3 10543005
n÷5 8434404

Exponentiation

ny
n2 1778479270880400
n3 7.5002063381154E+22
n4 3.1629885169513E+30
n5 1.3338961499664E+38

Nth Root

y√n
2√n 6493.9987680935
3√n 348.07657847046
4√n 80.585350828134
5√n 33.496920364436

Divisors of 42172020

1, 2, 4, 11, 19, 22, 38, 44, 45, 59, 76, 90, 118, 180, 209, 236, 361, 418, 495, 649, 722, 836, 855, 990, 1121, 1298, 1444, 1710, 1980, 2242, 2596, 2655, 3420, 3971, 4484, 5310, 7942, 9405, 10620, 12331, 15884, 16245, 18810, 21299, 24662, 29205, 32490, 37620, 42598, 49324, 50445, 58410, 64980, 85196, 100890, 116820, 178695, 201780, 234289, 357390, 468578, 554895, 714780, 937156, 958455, 1109790, 1916910, 2219580, 3833820, 10543005, 21086010, 42172020

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42172019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42172020 can be divided by 72 positive divisors. The sum of these divisors (counting 42172020) is 1, the average is 0.013888888888889.

Base conversion 42172020

Base System Value
2 Binary 10100000110111111001110100
3 Ternary 2221100120010200
4 Quaternary 2200313321310
5 Quinary 41244001040
6 Senary 4103520500
8 Octal 240677164
10 Decimal 42172020
12 Duodecimal 12159130
16 Hexadecimal 2837e74
20 Vigesimal d3ba10
36 Base36 p3w50

Cryptographic Hash Functions

md5 bd6ad3f8f94301c287b5c7d9a0d9ccdc
sha1 0d5477cb268e1aafbb2e125eb5f27c30dc741032
sha256 41823e48dc14a7a516a51fe0be32c7f6cb627f9a3eadb4ba8a77d787fbc03874
sha512 e40aa3343b6924072c5244cac2da9870a0cedcce2c4ee1307d728aebc9f7e65d72d793ae7ff695cca9f70788ee3d3a4147548653519b48b52072d3c1a0e4b4d2
ripemd-160 30422d9e4b606c70224f009496cb5d4e1b9bfdaa

42172020 as geometric shapes

Circle

Radius = n
Diameter 84344040
Circumference 264974616.43808
Area 5.5872574119596E+15

Sphere

Radius = n
Volume 3.1416790842974E+23
Surface area 2.2349029647838E+16
Circumference 264974616.43808

Square

Length = n
Perimeter 168688080
Area 1778479270880400
Diagonal 59640242.636669

Cube

Length = n
Surface area 10670875625282400
Volume 7.5002063381154E+22
Space diagonal 73044081.297811

Equilateral Triangle

Length = n
Perimeter 126516060
Area 7.7010411434323E+14
Altitude 36522040.648905

Triangular Pyramid

Length = n
Surface area 7.7010411434323E+14
Volume 8.8390779366328E+21
Height 19880080.87889