20135970 (number)

20135970 is an even 8-digits composite number following 20135969 and preceding 20135971. In scientific notation, it is written as 2.0135970 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5340672 positive integers (up to 20135970) that are relatively prime to 20135970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0135970 × 10^7
Engineering notation 2.0135970 × 10^6

Prime Factorization of 20135970

Prime Factorization 2 × 15 × 3 × 229 × 977

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20135970
Product of the distinct prime numbers

The prime factorization of 20135970 is 2 × 15 × 3 × 229 × 977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 33, 48, 854, 801, 129, 4157, 74147, 90930, 930219, 132813, 101798, 3525083, 31357176, 24615281, 550630464, 398768811, 5570466526, 4178016506

Basic calculations (n = 20135970)

Multiplication

n×y
n×2 40271940
n×3 60407910
n×4 80543880
n×5 100679850

Division

n÷y
n÷2 10067985
n÷3 6711990
n÷3 5033992.5
n÷5 4027194

Exponentiation

ny
n2 405457287840900
n3 8.1642757842457E+21
n4 1.643956122633E+29
n5 3.3102651166654E+36

Nth Root

y√n
2√n 4487.3121130583
3√n 272.05550518074
4√n 66.987402644515
5√n 28.893124642897

Divisors of 20135970

1, 2, 3, 6, 15, 30, 45, 90, 229, 458, 687, 977, 1374, 1954, 2931, 3435, 5862, 6870, 10305, 14655, 20610, 29310, 43965, 87930, 223733, 447466, 671199, 1342398, 3355995, 6711990, 10067985, 20135970

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 -20135969
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 20135970 can be divided by 32 positive divisors. The sum of these divisors (counting 20135970) is 1, the average is 0.03125.

Base conversion 20135970

Base System Value
2 Binary 1001100110100000000100010
3 Ternary 1101220000100200
4 Quaternary 1030310000202
5 Quinary 20123322340
6 Senary 1555330030
8 Octal 114640042
10 Decimal 20135970
12 Duodecimal 68b0916
16 Hexadecimal 1334022
20 Vigesimal 65gjia
36 Base36 bzl0i

Cryptographic Hash Functions

md5 0ec5a15b9669b0764ad08516e4d1d84e
sha1 a7d8aa80aebee479bb97a7e430c27b67be3c58f6
sha256 93c5ea8e42e19412fb1a038c7fa2bf632c950b73d0f09581845e5cda5ca75608
sha512 eae6af3139515ab51a3787de93c2b5eaaf433f57c730de8cebc2331983af4e830b12082c0001e7eef40517d5f2ad73dfa76559f380de321b6379ea3f12cfb165
ripemd-160 556402b260af38a399589607293371a3cc8a3077

20135970 as geometric shapes

Circle

Radius = n
Diameter 40271940
Circumference 126518030.84981
Area 1.2737816368254E+15

Sphere

Radius = n
Volume 3.4198438434223E+22
Surface area 5.0951265473017E+15
Circumference 126518030.84981

Square

Length = n
Perimeter 80543880
Area 405457287840900
Diagonal 28476561.865538

Cube

Length = n
Surface area 2432743727045400
Volume 8.1642757842457E+21
Space diagonal 34876523.099683

Equilateral Triangle

Length = n
Perimeter 60407910
Area 1.7556815570988E+14
Altitude 17438261.549841

Triangular Pyramid

Length = n
Surface area 1.7556815570988E+14
Volume 9.6216912841955E+20
Height 9492187.2885126