21132707 (number)

21132707 is an odd 8-digits composite number following 21132706 and preceding 21132708. In scientific notation, it is written as 2.1132707 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 21079080 positive integers (up to 21132707) that are relatively prime to 21132707.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand seven hundred seven

Notation

Scientific notation 2.1132707 × 10^7
Engineering notation 2.1132707 × 10^6

Prime Factorization of 21132707

Prime Factorization 397 × 53231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21132707
Product of the distinct prime numbers

The prime factorization of 21132707 is 397 × 53231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 65, 28, 704, 931, 5861, 7150, 83756, 37788, 956829, 132133, 9732247, 8908235, 48202173, 98255729, 850436071, 35454889, 7153472622, 3777074351

Basic calculations (n = 21132707)

Multiplication

n×y
n×2 42265414
n×3 63398121
n×4 84530828
n×5 105663535

Division

n÷y
n÷2 10566353.5
n÷3 7044235.6666667
n÷3 5283176.75
n÷5 4226541.4

Exponentiation

ny
n2 446591305147849
n3 9.4376832004371E+21
n4 1.9944379383366E+29
n5 4.2147872580551E+36

Nth Root

y√n
2√n 4597.0324123286
3√n 276.4723541646
4√n 67.801418955127
5√n 29.173667329351

Divisors of 21132707

1, 397, 53231, 21132707

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132706
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132707 can be divided by 4 positive divisors. The sum of these divisors (counting 21132707) is 1, the average is 0.25.

Base conversion 21132707

Base System Value
2 Binary 1010000100111010110100011
3 Ternary 1110202122121212
4 Quaternary 1100213112203
5 Quinary 20402221312
6 Senary 2032540335
8 Octal 120472643
10 Decimal 21132707
12 Duodecimal 70b16ab
16 Hexadecimal 14275a3
20 Vigesimal 6c1bf7
36 Base36 cky3n

Cryptographic Hash Functions

md5 2f542d36666d2fc327abf942fea3eb37
sha1 43a2f4df7fad321855ef6e04d8a4f5cc66c8c4ec
sha256 b539abd5f98abd6352b86cc09edfde054fb663976723553364d8a43fe5b1d654
sha512 0bfb1ed5c4c2f274d8cada0be1974f534c2e30b731325fdbd1fdbec10f35c7f63d61c4709ee2443fa414f06ec0883a2bd1d85594ebb3ec39e520a9469f602ce5
ripemd-160 6547f561d84100dbe1c98039235734e50ef96949

21132707 as geometric shapes

Circle

Radius = n
Diameter 42265414
Circumference 132780714.12333
Area 1.4030079634096E+15

Sphere

Radius = n
Volume 3.9532474945868E+22
Surface area 5.6120318536382E+15
Circumference 132780714.12333

Square

Length = n
Perimeter 84530828
Area 446591305147849
Diagonal 29886160.849057

Cube

Length = n
Surface area 2679547830887094
Volume 9.4376832004371E+21
Space diagonal 36602922.225466

Equilateral Triangle

Length = n
Perimeter 63398121
Area 1.9337970768364E+14
Altitude 18301461.112733

Triangular Pyramid

Length = n
Surface area 1.9337970768364E+14
Volume 1.1122416316199E+21
Height 9962053.6163523