21477068 (number)

21477068 is an even 8-digits composite number following 21477067 and preceding 21477069. In scientific notation, it is written as 2.1477068 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 10134720 positive integers (up to 21477068) that are relatively prime to 21477068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1477068 × 10^7
Engineering notation 2.1477068 × 10^6

Prime Factorization of 21477068

Prime Factorization 2 × 2 × 19 × 461 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10738534
Product of the distinct prime numbers

The prime factorization of 21477068 is 2 × 2 × 19 × 461 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 88, 68, 110, 957, 465, 3646, 18621, 3279, 687315, 602634, 5882621, 5728363, 34059303, 38693163, 236489684, 964875844, 7317635244, 6008890914

Basic calculations (n = 21477068)

Multiplication

n×y
n×2 42954136
n×3 64431204
n×4 85908272
n×5 107385340

Division

n÷y
n÷2 10738534
n÷3 7159022.6666667
n÷3 5369267
n÷5 4295413.6

Exponentiation

ny
n2 461264449876624
n3 9.9066079559828E+21
n4 2.1276489271998E+29
n5 4.5695660689598E+36

Nth Root

y√n
2√n 4634.3357668602
3√n 277.96599138867
4√n 68.075955864462
5√n 29.268131554748

Divisors of 21477068

1, 2, 4, 19, 38, 76, 461, 613, 922, 1226, 1844, 2452, 8759, 11647, 17518, 23294, 35036, 46588, 282593, 565186, 1130372, 5369267, 10738534, 21477068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21477067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21477068 can be divided by 24 positive divisors. The sum of these divisors (counting 21477068) is 1, the average is 0.041666666666667.

Base conversion 21477068

Base System Value
2 Binary 1010001111011011011001100
3 Ternary 1111102010222222
4 Quaternary 1101323123030
5 Quinary 20444231233
6 Senary 2044154512
8 Octal 121733314
10 Decimal 21477068
12 Duodecimal 7238a38
16 Hexadecimal 147b6cc
20 Vigesimal 6e4cd8
36 Base36 csbt8

Cryptographic Hash Functions

md5 df6f471585326c5d487d27ca9d9ef4cf
sha1 9c591a697f5ff6ce7c91ee4bc1486a471926ada1
sha256 312e715323d58f52aa8a39aced721dc17606a29117fd7689a3f7a4591a22e91e
sha512 c01505836f3ad4c3b1ab05c9862733bb30caf11ad3c491a3cd2d7d486409e6a9e983fb061dfc39f37b04e8b22e22168216726e79730736ee3df79d383e9b3157
ripemd-160 b7f5e5e3b0a06cf956d2c2abeafae8cc0611fb28

21477068 as geometric shapes

Circle

Radius = n
Diameter 42954136
Circumference 134944398.0989
Area 1.4491050070945E+15

Sphere

Radius = n
Volume 4.149670236868E+22
Surface area 5.7964200283782E+15
Circumference 134944398.0989

Square

Length = n
Perimeter 85908272
Area 461264449876624
Diagonal 30373160.845609

Cube

Length = n
Surface area 2767586699259744
Volume 9.9066079559828E+21
Space diagonal 37199372.973612

Equilateral Triangle

Length = n
Perimeter 64431204
Area 1.9973336572791E+14
Altitude 18599686.486806

Triangular Pyramid

Length = n
Surface area 1.9973336572791E+14
Volume 1.1675049440387E+21
Height 10124386.948536