20070842 (number)

20070842 is an even 8-digits composite number following 20070841 and preceding 20070843. In scientific notation, it is written as 2.0070842 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 8709120 positive integers (up to 20070842) that are relatively prime to 20070842.

Interesting facts

Basic properties

Name

Name twenty million seventy thousand eight hundred forty-two

Notation

Scientific notation 2.0070842 × 10^7
Engineering notation 2.0070842 × 10^6

Prime Factorization of 20070842

Prime Factorization 2 × 11 × 29 × 163 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20070842
Product of the distinct prime numbers

The prime factorization of 20070842 is 2 × 11 × 29 × 163 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 90, 71, 721, 298, 1227, 9017, 67686, 34259, 186236, 974265, 6010876, 4434309, 26413976, 2356046, 952429215, 705658895, 270570654, 7871816206

Basic calculations (n = 20070842)

Multiplication

n×y
n×2 40141684
n×3 60212526
n×4 80283368
n×5 100354210

Division

n÷y
n÷2 10035421
n÷3 6690280.6666667
n÷3 5017710.5
n÷5 4014168.4

Exponentiation

ny
n2 402838698588964
n3 8.0853118708647E+21
n4 1.6227901708085E+29
n5 3.257076511745E+36

Nth Root

y√n
2√n 4480.0493300856
3√n 271.7618752863
4√n 66.933170626271
5√n 28.874409967618

Divisors of 20070842

1, 2, 11, 22, 29, 58, 163, 193, 319, 326, 386, 638, 1793, 2123, 3586, 4246, 4727, 5597, 9454, 11194, 31459, 51997, 61567, 62918, 103994, 123134, 346049, 692098, 912311, 1824622, 10035421, 20070842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20070841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20070842 can be divided by 32 positive divisors. The sum of these divisors (counting 20070842) is 1, the average is 0.03125.

Base conversion 20070842

Base System Value
2 Binary 1001100100100000110111010
3 Ternary 1101202201000112
4 Quaternary 1030210012322
5 Quinary 20114231332
6 Senary 1554104322
8 Octal 114440672
10 Decimal 20070842
12 Duodecimal 687b0a2
16 Hexadecimal 13241ba
20 Vigesimal 658h22
36 Base36 by6re

Cryptographic Hash Functions

md5 e26e21dab3b885ebbc10aef4ab428e24
sha1 e137f9bcaa9878679d231316b17147b2cf581f96
sha256 521307aa3d50913497e042e42cef296fec20f10f6b6c1527315f7d0389a5f806
sha512 9d7552a7acc7021ee1f80580787b87945bc0bf7d5c6561b5ad831012fd716a7eb95f9f1cc1f6a147f87880dd474092c851704c01080ad0e6f7116bf73148edb5
ripemd-160 0149ef819afa01a75ac97734751a8e22b998bea8

20070842 as geometric shapes

Circle

Radius = n
Diameter 40141684
Circumference 126108819.55712
Area 1.2655550960688E+15

Sphere

Radius = n
Volume 3.3867675167321E+22
Surface area 5.062220384275E+15
Circumference 126108819.55712

Square

Length = n
Perimeter 80283368
Area 402838698588964
Diagonal 28384456.964648

Cube

Length = n
Surface area 2417032191533784
Volume 8.0853118708647E+21
Space diagonal 34763718.094687

Equilateral Triangle

Length = n
Perimeter 60212526
Area 1.7443427330275E+14
Altitude 17381859.047344

Triangular Pyramid

Length = n
Surface area 1.7443427330275E+14
Volume 9.5286314198276E+20
Height 9461485.6548825