20396880 (number)

20396880 is an even 8-digits composite number following 20396879 and preceding 20396881. In scientific notation, it is written as 2.0396880 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 240 positive divisors. There are 4354560 positive integers (up to 20396880) that are relatively prime to 20396880.

Interesting facts

Basic properties

Name

Name twenty million three hundred ninety-six thousand eight hundred eighty

Notation

Scientific notation 2.0396880 × 10^7
Engineering notation 2.0396880 × 10^6

Prime Factorization of 20396880

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 3 × 21 × 19 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 849870
Product of the distinct prime numbers

The prime factorization of 20396880 is 2 × 2 × 2 × 2 × 3 × 5 × 3 × 21 × 19 × 71. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 10, 15, 79, 108, 96, 2625, 3620, 16379, 54508, 31503, 461065, 1714540, 8361029, 30004197, 37675254, 757222536, 299075437, 3395853065, 2566490068

Basic calculations (n = 20396880)

Multiplication

n×y
n×2 40793760
n×3 61190640
n×4 81587520
n×5 101984400

Division

n÷y
n÷2 10198440
n÷3 6798960
n÷3 5099220
n÷5 4079376

Exponentiation

ny
n2 416032713734400
n3 8.4857693381149E+21
n4 1.7308321889721E+29
n5 3.5303576458601E+36

Nth Root

y√n
2√n 4516.290513242
3√n 273.22551104535
4√n 67.203351949453
5√n 28.967615560254

Divisors of 20396880

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 21, 24, 30, 36, 38, 40, 42, 45, 48, 57, 60, 63, 71, 72, 76, 80, 84, 90, 95, 105, 114, 120, 126, 142, 144, 152, 168, 171, 180, 189, 190, 210, 213, 228, 240, 252, 284, 285, 304, 315, 336, 342, 355, 360, 378, 380, 399, 420, 426, 456, 504, 568, 570, 630, 639, 684, 710, 720, 756, 760, 798, 840, 852, 855, 912, 945, 1008, 1065, 1136, 1140, 1197, 1260, 1278, 1349, 1368, 1420, 1491, 1512, 1520, 1596, 1680, 1704, 1710, 1890, 1995, 2130, 2280, 2394, 2520, 2556, 2698, 2736, 2840, 2982, 3024, 3192, 3195, 3408, 3420, 3591, 3780, 3990, 4047, 4260, 4473, 4560, 4788, 5040, 5112, 5396, 5680, 5964, 5985, 6384, 6390, 6745, 6840, 7182, 7455, 7560, 7980, 8094, 8520, 8946, 9576, 10224, 10792, 11928, 11970, 12141, 12780, 13419, 13490, 13680, 14364, 14910, 15120, 15960, 16188, 17040, 17892, 17955, 19152, 20235, 21584, 22365, 23856, 23940, 24282, 25560, 26838, 26980, 28329, 28728, 29820, 31920, 32376, 35784, 35910, 40470, 44730, 47880, 48564, 51120, 53676, 53960, 56658, 57456, 59640, 60705, 64752, 67095, 71568, 71820, 80940, 84987, 89460, 95760, 97128, 107352, 107920, 113316, 119280, 121410, 134190, 141645, 143640, 161880, 169974, 178920, 194256, 214704, 226632, 242820, 254961, 268380, 283290, 287280, 323760, 339948, 357840, 424935, 453264, 485640, 509922, 536760, 566580, 679896, 849870, 971280, 1019844, 1073520, 1133160, 1274805, 1359792, 1699740, 2039688, 2266320, 2549610, 3399480, 4079376, 5099220, 6798960, 10198440, 20396880

240 divisors

τ Total Divisors 240
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20396879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0041666666666667
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 240
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20396880 can be divided by 240 positive divisors. The sum of these divisors (counting 20396880) is 1, the average is 0.0041666666666667.

Base conversion 20396880

Base System Value
2 Binary 1001101110011101101010000
3 Ternary 1102101021021000
4 Quaternary 1031303231100
5 Quinary 20210200010
6 Senary 2005102000
8 Octal 115635520
10 Decimal 20396880
12 Duodecimal 69b7900
16 Hexadecimal 1373b50
20 Vigesimal 679c40
36 Base36 c56c0

Cryptographic Hash Functions

md5 32eee5a916cccb6d4309f3e4dff93e11
sha1 372e1545a17d92a94a17f76808578411cf1aa2b4
sha256 f6aa5fd30f05ea657eef62dde3cb058c12064975f3e23d7ad2360e96dd2be38e
sha512 d6b64b372771b217ca3b60911399a29570aa14dc46f6189998c63b677e30173a5f44c983c10e499905adaa5d8228609f2c53068410f5d16e4b79da006cd405dc
ripemd-160 e586c6fde31825fa976766c1e4f38175b8cc1405

20396880 as geometric shapes

Circle

Radius = n
Diameter 40793760
Circumference 128157376.72831
Area 1.307005317121E+15

Sphere

Radius = n
Volume 3.5545107483572E+22
Surface area 5.2280212684841E+15
Circumference 128157376.72831

Square

Length = n
Perimeter 81587520
Area 416032713734400
Diagonal 28845544.326097

Cube

Length = n
Surface area 2496196282406400
Volume 8.4857693381149E+21
Space diagonal 35328432.475885

Equilateral Triangle

Length = n
Perimeter 61190640
Area 1.8014744944968E+14
Altitude 17664216.237943

Triangular Pyramid

Length = n
Surface area 1.8014744944968E+14
Volume 1.0000575070943E+21
Height 9615181.4420322