21462077 (number)

21462077 is an odd 8-digits composite number following 21462076 and preceding 21462078. In scientific notation, it is written as 2.1462077 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 16085952 positive integers (up to 21462077) that are relatively prime to 21462077.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-two thousand seventy-seven

Notation

Scientific notation 2.1462077 × 10^7
Engineering notation 2.1462077 × 10^6

Prime Factorization of 21462077

Prime Factorization 19 × 7 × 13 × 12413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21462077
Product of the distinct prime numbers

The prime factorization of 21462077 is 19 × 7 × 13 × 12413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 88, 15, 871, 49, 2446, 3901, 66217, 1135, 185633, 81646, 692058, 9493302, 7356312, 14420152, 362667959, 770012054, 2276091337, 7540781451

Basic calculations (n = 21462077)

Multiplication

n×y
n×2 42924154
n×3 64386231
n×4 85848308
n×5 107310385

Division

n÷y
n÷2 10731038.5
n÷3 7154025.6666667
n÷3 5365519.25
n÷5 4292415.4

Exponentiation

ny
n2 460620749153929
n3 9.8858779861393E+21
n4 2.1217147455113E+29
n5 4.5536405240198E+36

Nth Root

y√n
2√n 4632.7181006403
3√n 277.90130288661
4√n 68.064073494321
5√n 29.264044580558

Divisors of 21462077

1, 7, 13, 19, 91, 133, 247, 1729, 12413, 86891, 161369, 235847, 1129583, 1650929, 3066011, 21462077

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 -21462076
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 21462077 can be divided by 16 positive divisors. The sum of these divisors (counting 21462077) is 1, the average is 0.0625.

Base conversion 21462077

Base System Value
2 Binary 1010001110111110000111101
3 Ternary 1111101101102202
4 Quaternary 1101313300331
5 Quinary 20443241302
6 Senary 2044001245
8 Octal 121676075
10 Decimal 21462077
12 Duodecimal 7230225
16 Hexadecimal 1477c3d
20 Vigesimal 6e2f3h
36 Base36 cs08t

Cryptographic Hash Functions

md5 45b4c5589b124a61c3bc218744717054
sha1 b9fb06b450d7f834253a352934f860eee42c3422
sha256 9484a4085104f748eb0ea0b3d8da85969e042695fa8b16f2b6e935a3991f7c0c
sha512 ea95dc5a2a6cd620246ba01d4b0dcd25f662185c26b72974e0831f7aaf6bf2a2b0ea39aa854fac385abedb6a37b048377c44d10b8cc8185c657d9bc09fd2b9ca
ripemd-160 c750db3288aa82c716b6febd01af69bda36bd85f

21462077 as geometric shapes

Circle

Radius = n
Diameter 42924154
Circumference 134850206.86796
Area 1.447082761633E+15

Sphere

Radius = n
Volume 4.1409868874054E+22
Surface area 5.788331046532E+15
Circumference 134850206.86796

Square

Length = n
Perimeter 85848308
Area 460620749153929
Diagonal 30351960.370096

Cube

Length = n
Surface area 2763724494923574
Volume 9.8858779861393E+21
Space diagonal 37173407.799955

Equilateral Triangle

Length = n
Perimeter 64386231
Area 1.9945463513876E+14
Altitude 18586703.899978

Triangular Pyramid

Length = n
Surface area 1.9945463513876E+14
Volume 1.1650618936637E+21
Height 10117320.123365