20956712 (number)

20956712 is an even 8-digits composite number following 20956711 and preceding 20956713. In scientific notation, it is written as 2.0956712 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 8902656 positive integers (up to 20956712) that are relatively prime to 20956712.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-six thousand seven hundred twelve

Notation

Scientific notation 2.0956712 × 10^7
Engineering notation 2.0956712 × 10^6

Prime Factorization of 20956712

Prime Factorization 2 × 2 × 2 × 7 × 7 × 193 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 748454
Product of the distinct prime numbers

The prime factorization of 20956712 is 2 × 2 × 2 × 7 × 7 × 193 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20956712)

Multiplication

n×y
n×2 41913424
n×3 62870136
n×4 83826848
n×5 104783560

Division

n÷y
n÷2 10478356
n÷3 6985570.6666667
n÷3 5239178
n÷5 4191342.4

Exponentiation

ny
n2 439183777850944
n3 9.2038479474942E+21
n4 1.9288239072743E+29
n5 4.0421807123462E+36

Nth Root

y√n
2√n 4577.8501504527
3√n 275.70271848832
4√n 67.659811930368
5√n 29.124912482147

Divisors of 20956712

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20956711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20956712 can be divided by 48 positive divisors. The sum of these divisors (counting 20956712) is 1, the average is 0.020833333333333.

Base conversion 20956712

Base System Value
2 Binary 1001111111100011000101000
3 Ternary 1110102201012112
4 Quaternary 1033330120220
5 Quinary 20331103322
6 Senary 2025101452
8 Octal 117743050
10 Decimal 20956712
12 Duodecimal 7027888
16 Hexadecimal 13fc628
20 Vigesimal 6ajbfc
36 Base36 ch6aw

Cryptographic Hash Functions

md5 98b1647a54979d65927624947e12d755
sha1 1ce0f1b9fac4a3ea6cb4cee2405d4f7c67444638
sha256 1015e581ad3cf71e83330164ed7fefda359d50ca24f5e44a9eb15757afb1fa79
sha512 a694016a7b0ddcbbd0e4f780a5072585b9571392f6ff68a6f7177d59df69968b317243de9901095c80aed9d3575c1d9a4a1b91b18d8b75e57fdfd7ccc3737458
ripemd-160 72cd895be1862e99481d0e5f5b61067d07c032ee

20956712 as geometric shapes

Circle

Radius = n
Diameter 41913424
Circumference 131674904.92519
Area 1.3797365300723E+15

Sphere

Radius = n
Volume 3.8552988128807E+22
Surface area 5.5189461202893E+15
Circumference 131674904.92519

Square

Length = n
Perimeter 83826848
Area 439183777850944
Diagonal 29637266.333147

Cube

Length = n
Surface area 2635102667105664
Volume 9.2038479474942E+21
Space diagonal 36298089.943588

Equilateral Triangle

Length = n
Perimeter 62870136
Area 1.9017215427447E+14
Altitude 18149044.971794

Triangular Pyramid

Length = n
Surface area 1.9017215427447E+14
Volume 1.0846838827805E+21
Height 9879088.7777157