20081712 (number)

20081712 is an even 8-digits composite number following 20081711 and preceding 20081713. In scientific notation, it is written as 2.0081712 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 5634816 positive integers (up to 20081712) that are relatively prime to 20081712.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand seven hundred twelve

Notation

Scientific notation 2.0081712 × 10^7
Engineering notation 2.0081712 × 10^6

Prime Factorization of 20081712

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 59 × 1013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2510214
Product of the distinct prime numbers

The prime factorization of 20081712 is 2 × 2 × 2 × 2 × 3 × 7 × 59 × 1013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 78, 94, 781, 286, 119, 5284, 79861, 81856, 94228, 784877, 1408913, 1989863, 32691182, 55083414, 217590903, 939592043, 9405544632, 6891247722

Basic calculations (n = 20081712)

Multiplication

n×y
n×2 40163424
n×3 60245136
n×4 80326848
n×5 100408560

Division

n÷y
n÷2 10040856
n÷3 6693904
n÷3 5020428
n÷5 4016342.4

Exponentiation

ny
n2 403275156850944
n3 8.0984555566355E+21
n4 1.6263085213315E+29
n5 3.2659059348526E+36

Nth Root

y√n
2√n 4481.2623221588
3√n 271.8109268484
4√n 66.942231230807
5√n 28.877536860501

Divisors of 20081712

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1013, 1239, 1416, 1652, 2026, 2478, 2832, 3039, 3304, 4052, 4956, 6078, 6608, 7091, 8104, 9912, 12156, 14182, 16208, 19824, 21273, 24312, 28364, 42546, 48624, 56728, 59767, 85092, 113456, 119534, 170184, 179301, 239068, 340368, 358602, 418369, 478136, 717204, 836738, 956272, 1255107, 1434408, 1673476, 2510214, 2868816, 3346952, 5020428, 6693904, 10040856, 20081712

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081712 can be divided by 80 positive divisors. The sum of these divisors (counting 20081712) is 1, the average is 0.0125.

Base conversion 20081712

Base System Value
2 Binary 1001100100110110000110000
3 Ternary 1101210020221010
4 Quaternary 1030212300300
5 Quinary 20120103322
6 Senary 1554230520
8 Octal 114466060
10 Decimal 20081712
12 Duodecimal 6885440
16 Hexadecimal 1326c30
20 Vigesimal 65a45c
36 Base36 byf5c

Cryptographic Hash Functions

md5 798985c8e055cd6e0d50144b895d9b26
sha1 ea5ae7db99d6699e59125c6a6a87b4bb7dfd16e8
sha256 279349e40c06bc10311e38385633d6a9d03ed2f77cdb3f329fdd42753251a358
sha512 3e5732c910f2f0321b471054ea7a067b6c870206775f7c576e4f3202c522d6dd20fd2aed18066569eae1e6fe4096ce9afa8af1d04ee88b185d8a432ec6af1f39
ripemd-160 ce7fb4d958dc78fd3b2a0f63997ee13893beaed9

20081712 as geometric shapes

Circle

Radius = n
Diameter 40163424
Circumference 126177117.78141
Area 1.2669262701382E+15

Sphere

Radius = n
Volume 3.3922731309533E+22
Surface area 5.0677050805528E+15
Circumference 126177117.78141

Square

Length = n
Perimeter 80326848
Area 403275156850944
Diagonal 28399829.466071

Cube

Length = n
Surface area 2419650941105664
Volume 8.0984555566355E+21
Space diagonal 34782545.486966

Equilateral Triangle

Length = n
Perimeter 60245136
Area 1.7462326527404E+14
Altitude 17391272.743483

Triangular Pyramid

Length = n
Surface area 1.7462326527404E+14
Volume 9.544121402058E+20
Height 9466609.8220235