21496568 (number)

21496568 is an even 8-digits composite number following 21496567 and preceding 21496569. In scientific notation, it is written as 2.1496568 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 10060800 positive integers (up to 21496568) that are relatively prime to 21496568.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand five hundred sixty-eight

Notation

Scientific notation 2.1496568 × 10^7
Engineering notation 2.1496568 × 10^6

Prime Factorization of 21496568

Prime Factorization 2 × 2 × 2 × 17 × 601 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5374142
Product of the distinct prime numbers

The prime factorization of 21496568 is 2 × 2 × 2 × 17 × 601 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 29, 32, 416, 262, 846, 2400, 53658, 73459, 811287, 833363, 5886203, 2509803, 67158759, 76503805, 942318447, 257994185, 8072881726, 5319883882

Basic calculations (n = 21496568)

Multiplication

n×y
n×2 42993136
n×3 64489704
n×4 85986272
n×5 107482840

Division

n÷y
n÷2 10748284
n÷3 7165522.6666667
n÷3 5374142
n÷5 4299313.6

Exponentiation

ny
n2 462102435778624
n3 9.9336164336808E+21
n4 2.1353866115254E+29
n5 4.5903483500945E+36

Nth Root

y√n
2√n 4636.4391509002
3√n 278.05009190002
4√n 68.09140291476
5√n 29.273444397283

Divisors of 21496568

1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 601, 1052, 1202, 2104, 2404, 4471, 4808, 8942, 10217, 17884, 20434, 35768, 40868, 81736, 158063, 316126, 632252, 1264504, 2687071, 5374142, 10748284, 21496568

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 -21496567
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 21496568 can be divided by 32 positive divisors. The sum of these divisors (counting 21496568) is 1, the average is 0.03125.

Base conversion 21496568

Base System Value
2 Binary 1010010000000001011111000
3 Ternary 1111110010202012
4 Quaternary 1102000023320
5 Quinary 21000342233
6 Senary 2044425052
8 Octal 122001370
10 Decimal 21496568
12 Duodecimal 7248188
16 Hexadecimal 14802f8
20 Vigesimal 6e7188
36 Base36 csquw

Cryptographic Hash Functions

md5 5798ea5f400b74f3c2b8f8403b37a00b
sha1 807c10d27d5f7ab9f76af2615f2c03453d6bc9e2
sha256 776731c689c0023cb42ccf255d9ee5153d9f83dda4ddcab37b01d0cb1c8abcfa
sha512 6d79823eb05c6dae143e58e6fd57e48081151af27331da005c30c2cae0e5b60904f7a7ac59e4fe75a0a538363ee80ef8ebec06eb1430efc4ff3c6c769e00cb80
ripemd-160 3ef933730edceca0fbbff8976641debf76adf6d2

21496568 as geometric shapes

Circle

Radius = n
Diameter 42993136
Circumference 135066920.21239
Area 1.4517376174481E+15

Sphere

Radius = n
Volume 4.1609835215507E+22
Surface area 5.8069504697923E+15
Circumference 135066920.21239

Square

Length = n
Perimeter 85986272
Area 462102435778624
Diagonal 30400738.010075

Cube

Length = n
Surface area 2772614614671744
Volume 9.9336164336808E+21
Space diagonal 37233147.964359

Equilateral Triangle

Length = n
Perimeter 64489704
Area 2.0009622426748E+14
Altitude 18616573.98218

Triangular Pyramid

Length = n
Surface area 2.0009622426748E+14
Volume 1.1706879236603E+21
Height 10133579.336692