20462690 (number)

20462690 is an even 8-digits composite number following 20462689 and preceding 20462691. In scientific notation, it is written as 2.0462690 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 7705600 positive integers (up to 20462690) that are relatively prime to 20462690.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-two thousand six hundred ninety

Notation

Scientific notation 2.0462690 × 10^7
Engineering notation 2.0462690 × 10^6

Prime Factorization of 20462690

Prime Factorization 2 × 5 × 41 × 29 × 1721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20462690
Product of the distinct prime numbers

The prime factorization of 20462690 is 2 × 5 × 41 × 29 × 1721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 82, 84, 482, 427, 8356, 916, 35165, 22373, 43436, 192267, 9387927, 7454198, 24220532, 61851948, 495493927, 783239448, 581160229, 9805745986

Basic calculations (n = 20462690)

Multiplication

n×y
n×2 40925380
n×3 61388070
n×4 81850760
n×5 102313450

Division

n÷y
n÷2 10231345
n÷3 6820896.6666667
n÷3 5115672.5
n÷5 4092538

Exponentiation

ny
n2 418721682036100
n3 8.5681719757833E+21
n4 1.7532784700714E+29
n5 3.5876793816746E+36

Nth Root

y√n
2√n 4523.5704924318
3√n 273.5190472315
4√n 67.257493949982
5√n 28.986284133149

Divisors of 20462690

1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1721, 2378, 3442, 5945, 8605, 11890, 17210, 49909, 70561, 99818, 141122, 249545, 352805, 499090, 705610, 2046269, 4092538, 10231345, 20462690

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 -20462689
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 20462690 can be divided by 32 positive divisors. The sum of these divisors (counting 20462690) is 1, the average is 0.03125.

Base conversion 20462690

Base System Value
2 Binary 1001110000011110001100010
3 Ternary 1102111121112102
4 Quaternary 1032003301202
5 Quinary 20214301230
6 Senary 2010330402
8 Octal 116036142
10 Decimal 20462690
12 Duodecimal 6a29a02
16 Hexadecimal 1383c62
20 Vigesimal 67hgea
36 Base36 c6l42

Cryptographic Hash Functions

md5 ba16c967c7cbb083e85ec2587dff604a
sha1 edb67f43ba4fe179972d79d07de597e47aa6e9a9
sha256 467898bfcab93d42789c588952ab9f84cdb34afdc8657d0ba56f6d76957a2d9f
sha512 2654371a0ca20defee2252b67c366621c6c3162d39f64ce872fedb3047378a41fb19f19af107e31cf3f1aecaada3b953075f01bade67b271c2f47c03655a6f31
ripemd-160 eef6b98df3e34331cc8b4fd55168148d973a76ff

20462690 as geometric shapes

Circle

Radius = n
Diameter 40925380
Circumference 128570873.15337
Area 1.3154529601834E+15

Sphere

Radius = n
Volume 3.5890274845086E+22
Surface area 5.2618118407335E+15
Circumference 128570873.15337

Square

Length = n
Perimeter 81850760
Area 418721682036100
Diagonal 28938613.720636

Cube

Length = n
Surface area 2512330092216600
Volume 8.5681719757833E+21
Space diagonal 35442418.739532

Equilateral Triangle

Length = n
Perimeter 61388070
Area 1.8131180687931E+14
Altitude 17721209.369766

Triangular Pyramid

Length = n
Surface area 1.8131180687931E+14
Volume 1.0097687510748E+21
Height 9646204.5735454