21976670 (number)

21976670 is an even 8-digits composite number following 21976669 and preceding 21976671. In scientific notation, it is written as 2.1976670 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 8659200 positive integers (up to 21976670) that are relatively prime to 21976670.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-six thousand six hundred seventy

Notation

Scientific notation 2.1976670 × 10^7
Engineering notation 2.1976670 × 10^6

Prime Factorization of 21976670

Prime Factorization 2 × 5 × 67 × 32801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21976670
Product of the distinct prime numbers

The prime factorization of 21976670 is 2 × 5 × 67 × 32801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 17, 37, 670, 96, 6325, 9382, 49901, 79898, 19624, 601563, 3954334, 3046165, 35868000, 92142028, 832338739, 14349513, 5802750131, 5526002169

Basic calculations (n = 21976670)

Multiplication

n×y
n×2 43953340
n×3 65930010
n×4 87906680
n×5 109883350

Division

n÷y
n÷2 10988335
n÷3 7325556.6666667
n÷3 5494167.5
n÷5 4395334

Exponentiation

ny
n2 482974024288900
n3 1.0614160750369E+22
n4 2.3326390813781E+29
n5 5.1263639320551E+36

Nth Root

y√n
2√n 4687.9281137833
3√n 280.10485018816
4√n 68.46844611778
5√n 29.40304965772

Divisors of 21976670

1, 2, 5, 10, 67, 134, 335, 670, 32801, 65602, 164005, 328010, 2197667, 4395334, 10988335, 21976670

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 -21976669
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 21976670 can be divided by 16 positive divisors. The sum of these divisors (counting 21976670) is 1, the average is 0.0625.

Base conversion 21976670

Base System Value
2 Binary 1010011110101011001011110
3 Ternary 1112100112022202
4 Quaternary 1103311121132
5 Quinary 21111223140
6 Senary 2103011502
8 Octal 123653136
10 Decimal 21976670
12 Duodecimal 7439b92
16 Hexadecimal 14f565e
20 Vigesimal 6h71da
36 Base36 d31b2

Cryptographic Hash Functions

md5 40c13bb7c028336c333c9be305bbd24f
sha1 517151cf8e044fbec91a82eb1d91dbac849554c3
sha256 9292ce3689a27a23787a1e95c04256ff59afad34e3fc9095c48953fc9162c6f1
sha512 df6677dc551c14c675ba0a348072474df180940d1f05a8cb4ea6b8cb64fe21d7f3785b2359f5c139ee6e334b4e4adac1e9cabee0d6e70ea6e11ed69151eb8932
ripemd-160 9bf82cdaf428fcd8b168df37a3766a0ffc59c8f5

21976670 as geometric shapes

Circle

Radius = n
Diameter 43953340
Circumference 138083490.04473
Area 1.5173076465807E+15

Sphere

Radius = n
Volume 4.4460492583174E+22
Surface area 6.0692305863228E+15
Circumference 138083490.04473

Square

Length = n
Perimeter 87906680
Area 482974024288900
Diagonal 31079704.769798

Cube

Length = n
Surface area 2897844145733400
Volume 1.0614160750369E+22
Space diagonal 38064709.021175

Equilateral Triangle

Length = n
Perimeter 65930010
Area 2.0913388720109E+14
Altitude 19032354.510587

Triangular Pyramid

Length = n
Surface area 2.0913388720109E+14
Volume 1.2508908405317E+21
Height 10359901.589933