20135912 (number)

20135912 is an even 8-digits composite number following 20135911 and preceding 20135913. In scientific notation, it is written as 2.0135912 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 9917424 positive integers (up to 20135912) that are relatively prime to 20135912.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-five thousand nine hundred twelve

Notation

Scientific notation 2.0135912 × 10^7
Engineering notation 2.0135912 × 10^6

Prime Factorization of 20135912

Prime Factorization 2 × 2 × 2 × 67 × 37567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5033978
Product of the distinct prime numbers

The prime factorization of 20135912 is 2 × 2 × 2 × 67 × 37567. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 59, 96, 747, 440, 1518, 8977, 70928, 911, 132079, 896861, 9459604, 9416915, 5533109, 55064978, 587442503, 844309286, 8856276700, 505385643

Basic calculations (n = 20135912)

Multiplication

n×y
n×2 40271824
n×3 60407736
n×4 80543648
n×5 100679560

Division

n÷y
n÷2 10067956
n÷3 6711970.6666667
n÷3 5033978
n÷5 4027182.4

Exponentiation

ny
n2 405454952071744
n3 8.1642052348809E+21
n4 1.643937181595E+29
n5 3.3102174422125E+36

Nth Root

y√n
2√n 4487.3056503875
3√n 272.05524396935
4√n 66.987354406541
5√n 28.893107998026

Divisors of 20135912

1, 2, 4, 8, 67, 134, 268, 536, 37567, 75134, 150268, 300536, 2516989, 5033978, 10067956, 20135912

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 -20135911
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 20135912 can be divided by 16 positive divisors. The sum of these divisors (counting 20135912) is 1, the average is 0.0625.

Base conversion 20135912

Base System Value
2 Binary 1001100110011111111101000
3 Ternary 1101220000021112
4 Quaternary 1030303333220
5 Quinary 20123322122
6 Senary 1555325452
8 Octal 114637750
10 Decimal 20135912
12 Duodecimal 68b0888
16 Hexadecimal 1333fe8
20 Vigesimal 65gjfc
36 Base36 bzkyw

Cryptographic Hash Functions

md5 deaa87672b5c25a461ec2d719d4fdade
sha1 848fd558dedb4197fe73e7aa32c050e14222c49c
sha256 1df3ade3052c2bd49b5eebcd770c48848821c49cc837eff4f2b5b211292c61d6
sha512 6b9b1786201fb7918330037a123d4f8cd61d5c0b5d8c8fee3f6d3b6cd2c7922785bea3b9ae6d411b15fa22b0dcb10de0b7900bb2789a1a6142422ab693524cd5
ripemd-160 ff26fde1875cb7c3b13e0b58f9c399a0227e6227

20135912 as geometric shapes

Circle

Radius = n
Diameter 40271824
Circumference 126517666.42506
Area 1.2737742987902E+15

Sphere

Radius = n
Volume 3.4198142917735E+22
Surface area 5.0950971951608E+15
Circumference 126517666.42506

Square

Length = n
Perimeter 80543648
Area 405454952071744
Diagonal 28476479.841151

Cube

Length = n
Surface area 2432729712430464
Volume 8.1642052348809E+21
Space diagonal 34876422.640736

Equilateral Triangle

Length = n
Perimeter 60407736
Area 1.7556714429217E+14
Altitude 17438211.320368

Triangular Pyramid

Length = n
Surface area 1.7556714429217E+14
Volume 9.6216081409716E+20
Height 9492159.9470504