20212976 (number)

20212976 is an even 8-digits composite number following 20212975 and preceding 20212977. In scientific notation, it is written as 2.0212976 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 8662656 positive integers (up to 20212976) that are relatively prime to 20212976.

Interesting facts

Basic properties

Name

Name twenty million two hundred twelve thousand nine hundred seventy-six

Notation

Scientific notation 2.0212976 × 10^7
Engineering notation 2.0212976 × 10^6

Prime Factorization of 20212976

Prime Factorization 2 × 2 × 2 × 2 × 7 × 180473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2526622
Product of the distinct prime numbers

The prime factorization of 20212976 is 2 × 2 × 2 × 2 × 7 × 180473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 98, 30, 755, 575, 8523, 652, 88090, 92022, 282249, 587376, 2892330, 1079329, 99387600, 45401945, 797663075, 78842689, 3369115826, 8977654033

Basic calculations (n = 20212976)

Multiplication

n×y
n×2 40425952
n×3 60638928
n×4 80851904
n×5 101064880

Division

n÷y
n÷2 10106488
n÷3 6737658.6666667
n÷3 5053244
n÷5 4042595.2

Exponentiation

ny
n2 408564398776576
n3 8.2583023869254E+21
n4 1.6692486794767E+29
n5 3.3740483496293E+36

Nth Root

y√n
2√n 4495.8843401493
3√n 272.40187135336
4√n 67.051355990385
5√n 28.915190112834

Divisors of 20212976

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180473, 360946, 721892, 1263311, 1443784, 2526622, 2887568, 5053244, 10106488, 20212976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20212975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20212976 can be divided by 20 positive divisors. The sum of these divisors (counting 20212976) is 1, the average is 0.05.

Base conversion 20212976

Base System Value
2 Binary 1001101000110110011110000
3 Ternary 1102000220222202
4 Quaternary 1031012303300
5 Quinary 20133303401
6 Senary 2001122332
8 Octal 115066360
10 Decimal 20212976
12 Duodecimal 69293a8
16 Hexadecimal 1346cf0
20 Vigesimal 666c8g
36 Base36 c18fk

Cryptographic Hash Functions

md5 d8847d46d01a36e6189c52fc1ec6ce6d
sha1 e22ce59df6156789e81b005dbfce7522d016b176
sha256 71b86e053d0e7b96332f00bdeeb43b6908fac78f78659f2f273b1b64f662f45c
sha512 03cfc0483d20e0a806852122b53f07abe6a37845804e6aff19aad6bc4ea7fe80c5e30b06dd49bbd6f79e7b4f757443c42c88205c329c675ee262f20c752ccc6d
ripemd-160 2da4c9aadf5648e48bed6e95894a2e689f17045a

20212976 as geometric shapes

Circle

Radius = n
Diameter 40425952
Circumference 127001873.81757
Area 1.2835429137148E+15

Sphere

Radius = n
Volume 3.4592296146517E+22
Surface area 5.1341716548593E+15
Circumference 127001873.81757

Square

Length = n
Perimeter 80851904
Area 408564398776576
Diagonal 28585464.795122

Cube

Length = n
Surface area 2451386392659456
Volume 8.2583023869254E+21
Space diagonal 35009901.40417

Equilateral Triangle

Length = n
Perimeter 60638928
Area 1.7691357421122E+14
Altitude 17504950.702085

Triangular Pyramid

Length = n
Surface area 1.7691357421122E+14
Volume 9.73250269814E+20
Height 9528488.2650406