213016905 (number)

213016905 is an odd 9-digits composite number following 213016904 and preceding 213016906. In scientific notation, it is written as 2.13016905 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 113608944 positive integers (up to 213016905) that are relatively prime to 213016905.

Interesting facts

Basic properties

Name

Name two hundred thirteen million sixteen thousand nine hundred five

Notation

Scientific notation 2.13016905 × 10^8
Engineering notation 2.13016905 × 10^6

Prime Factorization of 213016905

Prime Factorization 15 × 9 × 1577903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213016905
Product of the distinct prime numbers

The prime factorization of 213016905 is 15 × 9 × 1577903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 92, 7, 994, 478, 3486, 7857, 4835, 80084, 217818, 662990, 3493735, 2667247, 1507008, 7313008, 383129060, 368144390, 8216327375, 3356210577

Basic calculations (n = 213016905)

Multiplication

n×y
n×2 426033810
n×3 639050715
n×4 852067620
n×5 1065084525

Division

n÷y
n÷2 106508452.5
n÷3 71005635
n÷3 53254226.25
n÷5 42603381

Exponentiation

ny
n2 45376201815779025
n3 9.6658980714526E+24
n4 2.0589996912263E+33
n5 4.3860174162098E+41

Nth Root

y√n
2√n 14595.098663593
3√n 597.22506097403
4√n 120.8101761591
5√n 46.310856597122

Divisors of 213016905

1, 9, 15, 135, 1577903, 14201127, 23668545, 213016905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -213016904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 213016905 can be divided by 8 positive divisors. The sum of these divisors (counting 213016905) is 1, the average is 0.125.

Base conversion 213016905

Base System Value
2 Binary 1100101100100110000101001001
3 Ternary 112211211101021000
4 Quaternary 30230212011021
5 Quinary 414013020110
6 Senary 33045405213
8 Octal 1454460511
10 Decimal 213016905
12 Duodecimal 5b409809
16 Hexadecimal cb26149
20 Vigesimal 36b7255
36 Base36 3itow9

Cryptographic Hash Functions

md5 0c73e34ff4e6c572dbc006ff3fe6c903
sha1 8a4c56010653b133f64fe4e47e6c35c2e7d6f677
sha256 cccf5a108cc978b3d104a9d2ee27611336d9d6a445943c26809ee17578520a32
sha512 7f3d04279857fe78262103a8caac205e24e419f14860b63d7d728493656785d0f7e9494d1671cfd617faae5948717101fb5c38bcf5a8474d532bb9e0996ab088
ripemd-160 5c7e7c6243d9f72a8c513d8c7e26b00f12c4d202

213016905 as geometric shapes

Circle

Radius = n
Diameter 426033810
Circumference 1338424687.6769
Area 1.4255354227226E+17

Sphere

Radius = n
Volume 4.0488419162164E+25
Surface area 5.7021416908904E+17
Circumference 1338424687.6769

Square

Length = n
Perimeter 852067620
Area 45376201815779025
Diagonal 301251396.06574

Cube

Length = n
Surface area 272257210894674150
Volume 9.6658980714526E+24
Space diagonal 368956102.33107

Equilateral Triangle

Length = n
Perimeter 639050715
Area 1.9648471749857E+16
Altitude 184478051.16554

Triangular Pyramid

Length = n
Surface area 1.9648471749857E+16
Volume 1.139137012097E+24
Height 100417132.02191