20071816 (number)

20071816 is an even 8-digits composite number following 20071815 and preceding 20071817. In scientific notation, it is written as 2.0071816 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 9938064 positive integers (up to 20071816) that are relatively prime to 20071816.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand eight hundred sixteen

Notation

Scientific notation 2.0071816 × 10^7
Engineering notation 2.0071816 × 10^6

Prime Factorization of 20071816

Prime Factorization 2 × 2 × 2 × 103 × 24359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5017954
Product of the distinct prime numbers

The prime factorization of 20071816 is 2 × 2 × 2 × 103 × 24359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 73, 92, 781, 268, 8852, 3688, 61443, 33866, 9864, 911557, 6253524, 7775774, 44463065, 42445465, 323176849, 964947433, 9897922459, 5632076883

Basic calculations (n = 20071816)

Multiplication

n×y
n×2 40143632
n×3 60215448
n×4 80287264
n×5 100359080

Division

n÷y
n÷2 10035908
n÷3 6690605.3333333
n÷3 5017954
n÷5 4014363.2

Exponentiation

ny
n2 402877797537856
n3 8.0864890226651E+21
n4 1.6231051974895E+29
n5 3.2578668872654E+36

Nth Root

y√n
2√n 4480.158032927
3√n 271.76627124512
4√n 66.933982646537
5√n 28.874690206279

Divisors of 20071816

1, 2, 4, 8, 103, 206, 412, 824, 24359, 48718, 97436, 194872, 2508977, 5017954, 10035908, 20071816

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20071815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20071816 can be divided by 16 positive divisors. The sum of these divisors (counting 20071816) is 1, the average is 0.0625.

Base conversion 20071816

Base System Value
2 Binary 1001100100100010110001000
3 Ternary 1101202202100121
4 Quaternary 1030210112020
5 Quinary 20114244231
6 Senary 1554113024
8 Octal 114442610
10 Decimal 20071816
12 Duodecimal 687b774
16 Hexadecimal 1324588
20 Vigesimal 658jag
36 Base36 by7ig

Cryptographic Hash Functions

md5 7440b48b41729df6b4de3f6c39c10510
sha1 c11116a870b8c1b63e94be70cc161234834f2e4b
sha256 989c8feeda0b5d4c26a8937378e9d71f16b1da3ffa0d23490e9cfb43a410a39f
sha512 04ca2f2203528975d6f83195d64c2b1a7ef8e3d71f0c59dac920bf91b0183022cc5eff4a0ac4fff470e8347dac362602be57d2acd61c9b6d6e97ccd472711cf1
ripemd-160 2b4c5558918ce64ebdcf78b60a71237a0961cd07

20071816 as geometric shapes

Circle

Radius = n
Diameter 40143632
Circumference 126114939.37961
Area 1.2656779290394E+15

Sphere

Radius = n
Volume 3.3872606009252E+22
Surface area 5.0627117161575E+15
Circumference 126114939.37961

Square

Length = n
Perimeter 80287264
Area 402877797537856
Diagonal 28385834.408657

Cube

Length = n
Surface area 2417266785227136
Volume 8.0864890226651E+21
Space diagonal 34765405.112174

Equilateral Triangle

Length = n
Perimeter 60215448
Area 1.7445120364425E+14
Altitude 17382702.556087

Triangular Pyramid

Length = n
Surface area 1.7445120364425E+14
Volume 9.5300187065284E+20
Height 9461944.8028858