20797952 (number)

20797952 is an even 8-digits composite number following 20797951 and preceding 20797953. In scientific notation, it is written as 2.0797952 × 10^7. The sum of its digits is 41. It has a total of 12 prime factors and 60 positive divisors. There are 8902656 positive integers (up to 20797952) that are relatively prime to 20797952.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand nine hundred fifty-two

Notation

Scientific notation 2.0797952 × 10^7
Engineering notation 2.0797952 × 10^6

Prime Factorization of 20797952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 11606
Product of the distinct prime numbers

The prime factorization of 20797952 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 829. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 10, 48, 50, 116, 398, 5845, 9477, 44286, 90851, 373902, 575883, 1378177, 3126006, 88535547, 28315679, 595127604, 926846547, 6959635783, 9446940892

Basic calculations (n = 20797952)

Multiplication

n×y
n×2 41595904
n×3 62393856
n×4 83191808
n×5 103989760

Division

n÷y
n÷2 10398976
n÷3 6932650.6666667
n÷3 5199488
n÷5 4159590.4

Exponentiation

ny
n2 432554807394304
n3 8.996254121556E+21
n4 1.8710366139992E+29
n5 3.8913729688199E+36

Nth Root

y√n
2√n 4560.4771680165
3√n 275.00474702549
4√n 67.531305096352
5√n 29.080650323072

Divisors of 20797952

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 829, 896, 1568, 1658, 1792, 3136, 3316, 3584, 5803, 6272, 6632, 11606, 12544, 13264, 23212, 25088, 26528, 40621, 46424, 53056, 81242, 92848, 106112, 162484, 185696, 212224, 324968, 371392, 424448, 649936, 742784, 1299872, 1485568, 2599744, 2971136, 5199488, 10398976, 20797952

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797952 can be divided by 60 positive divisors. The sum of these divisors (counting 20797952) is 1, the average is 0.016666666666667.

Base conversion 20797952

Base System Value
2 Binary 1001111010101101000000000
3 Ternary 1110010122102112
4 Quaternary 1033111220000
5 Quinary 20311013302
6 Senary 2021434452
8 Octal 117255000
10 Decimal 20797952
12 Duodecimal 6b6ba28
16 Hexadecimal 13d5a00
20 Vigesimal 69jehc
36 Base36 cdrsw

Cryptographic Hash Functions

md5 f3ad674ed47e30cdd796c5c7b8b4865d
sha1 c2a87151f96f16a6353e35e9dae9b17b9b0a115e
sha256 2656f896c3274db2fcf95d258ae0ad8b0cefcd27974b90f056637f3f244dec08
sha512 706ef8eb6dfa20cbefe05932398e648272383632293d1fb90106418077413892cb200982447afae99b0fbf3f825a2ffcbd3d239168933f9fa821848617006472
ripemd-160 c02799075d132ac6f69baffc78f4dbfd9936bff9

20797952 as geometric shapes

Circle

Radius = n
Diameter 41595904
Circumference 130677386.42583
Area 1.3589110051849E+15

Sphere

Radius = n
Volume 3.7683421144143E+22
Surface area 5.4356440207396E+15
Circumference 130677386.42583

Square

Length = n
Perimeter 83191808
Area 432554807394304
Diagonal 29412745.787985

Cube

Length = n
Surface area 2595328844365824
Volume 8.996254121556E+21
Space diagonal 36023109.557379

Equilateral Triangle

Length = n
Perimeter 62393856
Area 1.8730172586628E+14
Altitude 18011554.778689

Triangular Pyramid

Length = n
Surface area 1.8730172586628E+14
Volume 1.0602187157716E+21
Height 9804248.5959949