20188416 (number)

20188416 is an even 8-digits composite number following 20188415 and preceding 20188417. In scientific notation, it is written as 2.0188416 × 10^7. The sum of its digits is 30. It has a total of 11 prime factors and 72 positive divisors. There are 6635520 positive integers (up to 20188416) that are relatively prime to 20188416.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand four hundred sixteen

Notation

Scientific notation 2.0188416 × 10^7
Engineering notation 2.0188416 × 10^6

Prime Factorization of 20188416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 97 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 157722
Product of the distinct prime numbers

The prime factorization of 20188416 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 97 × 271. Since it has a total of 11 prime factors.

Most popular turbo-numbers

9, 9, 63, 9, 457, 197, 407, 3922, 25228, 4564, 346329, 38128, 131115, 4631421, 34066314, 89930327, 445125362, 984469225, 6917306079, 3719607665

Basic calculations (n = 20188416)

Multiplication

n×y
n×2 40376832
n×3 60565248
n×4 80753664
n×5 100942080

Division

n÷y
n÷2 10094208
n÷3 6729472
n÷3 5047104
n÷5 4037683.2

Exponentiation

ny
n2 407572140589056
n3 8.2282359242223E+21
n4 1.6611504978435E+29
n5 3.3535997289071E+36

Nth Root

y√n
2√n 4493.1521229533
3√n 272.29149833598
4√n 67.030978830339
5√n 28.908159950876

Divisors of 20188416

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 271, 291, 384, 388, 542, 582, 768, 776, 813, 1084, 1164, 1552, 1626, 2168, 2328, 3104, 3252, 4336, 4656, 6208, 6504, 8672, 9312, 12416, 13008, 17344, 18624, 24832, 26016, 26287, 34688, 37248, 52032, 52574, 69376, 74496, 78861, 104064, 105148, 157722, 208128, 210296, 315444, 420592, 630888, 841184, 1261776, 1682368, 2523552, 3364736, 5047104, 6729472, 10094208, 20188416

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188416 can be divided by 72 positive divisors. The sum of these divisors (counting 20188416) is 1, the average is 0.013888888888889.

Base conversion 20188416

Base System Value
2 Binary 1001101000000110100000000
3 Ternary 1101222200022010
4 Quaternary 1031000310000
5 Quinary 20132012131
6 Senary 2000412520
8 Octal 115006400
10 Decimal 20188416
12 Duodecimal 6917140
16 Hexadecimal 1340d00
20 Vigesimal 663b0g
36 Base36 c0phc

Cryptographic Hash Functions

md5 e6dbe22a5b71d207e4b677eeccf6fd0d
sha1 3e256dcf1aaf40bb30c1bc1f58048804b55afbbd
sha256 76bd5c368435882f45c4dc29c23ffc8b9b1062834c84023296bc28db4af955b7
sha512 c80461d2e1cf81a160cbe1e759e275302e0f14e22c12066cc9188216de8f6ca3f43847653d0398fb6bfb83783d14e1e0dbf0290f4873c65ed057964bd40be2c8
ripemd-160 f834bfa3fbe96c5a3144f71a83ab4ee149a2ef4b

20188416 as geometric shapes

Circle

Radius = n
Diameter 40376832
Circumference 126847558.78643
Area 1.2804256426824E+15

Sphere

Radius = n
Volume 3.4466354042054E+22
Surface area 5.1217025707298E+15
Circumference 126847558.78643

Square

Length = n
Perimeter 80753664
Area 407572140589056
Diagonal 28550731.71003

Cube

Length = n
Surface area 2445432843534336
Volume 8.2282359242223E+21
Space diagonal 34967362.236336

Equilateral Triangle

Length = n
Perimeter 60565248
Area 1.7648391381246E+14
Altitude 17483681.118168

Triangular Pyramid

Length = n
Surface area 1.7648391381246E+14
Volume 9.697069032034E+20
Height 9516910.57001