20447112 (number)

20447112 is an even 8-digits composite number following 20447111 and preceding 20447113. In scientific notation, it is written as 2.0447112 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 5841696 positive integers (up to 20447112) that are relatively prime to 20447112.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-seven thousand one hundred twelve

Notation

Scientific notation 2.0447112 × 10^7
Engineering notation 2.0447112 × 10^6

Prime Factorization of 20447112

Prime Factorization 2 × 2 × 2 × 3 × 49 × 17387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5111778
Product of the distinct prime numbers

The prime factorization of 20447112 is 2 × 2 × 2 × 3 × 49 × 17387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 94, 63, 837, 142, 4487, 3351, 89263, 20725, 78405, 599379, 4927190, 8271780, 23348806, 43534658, 841608092, 496678197, 8547410861, 8641159529

Basic calculations (n = 20447112)

Multiplication

n×y
n×2 40894224
n×3 61341336
n×4 81788448
n×5 102235560

Division

n÷y
n÷2 10223556
n÷3 6815704
n÷3 5111778
n÷5 4089422.4

Exponentiation

ny
n2 418084389140544
n3 8.5486183302083E+21
n4 1.7479455644302E+29
n5 3.5740438725808E+36

Nth Root

y√n
2√n 4521.8482946689
3√n 273.44962068938
4√n 67.24468971353
5√n 28.981869406635

Divisors of 20447112

1, 2, 3, 4, 6, 8, 12, 24, 49, 98, 147, 196, 294, 392, 588, 1176, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 417288, 851963, 1703926, 2555889, 3407852, 5111778, 6815704, 10223556, 20447112

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20447111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20447112 can be divided by 32 positive divisors. The sum of these divisors (counting 20447112) is 1, the average is 0.03125.

Base conversion 20447112

Base System Value
2 Binary 1001101111111111110001000
3 Ternary 1102110211011110
4 Quaternary 1031333332020
5 Quinary 20213301422
6 Senary 2010130320
8 Octal 115777610
10 Decimal 20447112
12 Duodecimal 6a209a0
16 Hexadecimal 137ff88
20 Vigesimal 67fhfc
36 Base36 c693c

Cryptographic Hash Functions

md5 17af85e2a063f6d92970e568eeabac07
sha1 94fb95c415811b41f4b33aae21af635a34860dae
sha256 a100c5520082b2e7571691be241e3822b90f8425979f271babe550f048eec9ed
sha512 4f91d2dd6c87e3d2655de6aabb04701c245b469b91d3dc7c4622c7e2f735fd6081ba565026ff497b1e93c68435fe7533010d18d64a7f7d450303c672fc4e0971
ripemd-160 c5f3ae7dcda9ae17fb3d816bd1d329e5cd8d8d72

20447112 as geometric shapes

Circle

Radius = n
Diameter 40894224
Circumference 128472993.69266
Area 1.3134508455045E+15

Sphere

Radius = n
Volume 3.5808368726034E+22
Surface area 5.253803382018E+15
Circumference 128472993.69266

Square

Length = n
Perimeter 81788448
Area 418084389140544
Diagonal 28916583.101762

Cube

Length = n
Surface area 2508506334843264
Volume 8.5486183302083E+21
Space diagonal 35415436.852051

Equilateral Triangle

Length = n
Perimeter 61341336
Area 1.8103585096070E+14
Altitude 17707718.426026

Triangular Pyramid

Length = n
Surface area 1.8103585096070E+14
Volume 1.0074643318443E+21
Height 9638861.0339206