20214512 (number)

20214512 is an even 8-digits composite number following 20214511 and preceding 20214513. In scientific notation, it is written as 2.0214512 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 20 positive divisors. There are 9891840 positive integers (up to 20214512) that are relatively prime to 20214512.

Interesting facts

Basic properties

Name

Name twenty million two hundred fourteen thousand five hundred twelve

Notation

Scientific notation 2.0214512 × 10^7
Engineering notation 2.0214512 × 10^6

Prime Factorization of 20214512

Prime Factorization 2 × 2 × 2 × 2 × 47 × 26881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2526814
Product of the distinct prime numbers

The prime factorization of 20214512 is 2 × 2 × 2 × 2 × 47 × 26881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 45, 90, 489, 486, 7525, 8895, 81810, 54029, 359238, 485484, 7134807, 4057760, 28891339, 46973317, 656149923, 618194614, 4600374197, 7118994985

Basic calculations (n = 20214512)

Multiplication

n×y
n×2 40429024
n×3 60643536
n×4 80858048
n×5 101072560

Division

n÷y
n÷2 10107256
n÷3 6738170.6666667
n÷3 5053628
n÷5 4042902.4

Exponentiation

ny
n2 408626495398144
n3 8.2601851947437E+21
n4 1.6697561274137E+29
n5 3.3753305274678E+36

Nth Root

y√n
2√n 4496.055159804
3√n 272.40877118965
4√n 67.052629775453
5√n 28.915629557101

Divisors of 20214512

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26881, 53762, 107524, 215048, 430096, 1263407, 2526814, 5053628, 10107256, 20214512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20214511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20214512 can be divided by 20 positive divisors. The sum of these divisors (counting 20214512) is 1, the average is 0.05.

Base conversion 20214512

Base System Value
2 Binary 1001101000111001011110000
3 Ternary 1102001000002122
4 Quaternary 1031013023300
5 Quinary 20133331022
6 Senary 2001133412
8 Octal 115071360
10 Decimal 20214512
12 Duodecimal 692a268
16 Hexadecimal 13472f0
20 Vigesimal 666g5c
36 Base36 c19m8

Cryptographic Hash Functions

md5 f350da74edf59d83a71e256ba49de523
sha1 eb8daeb27a1af4120bd09f74d17166336be48cfd
sha256 5b817d3db1b691428dbbe05a5d3110bfc7107856e2fc7c0400541ff62d22bdfa
sha512 c677fec9645bef4efafb1319ec226e719e14f2eee5ff4d294dd6849db166e520a9fb12c85b041d9b43499ea2222845625eeedf81b9fb2c7555784dec50aedcf3
ripemd-160 217b0e6e61f5e338c34edbb88e042d732c4c535f

20214512 as geometric shapes

Circle

Radius = n
Diameter 40429024
Circumference 127011524.79021
Area 1.283737996005E+15

Sphere

Radius = n
Volume 3.4600182833464E+22
Surface area 5.1349519840198E+15
Circumference 127011524.79021

Square

Length = n
Perimeter 80858048
Area 408626495398144
Diagonal 28587637.027154

Cube

Length = n
Surface area 2451758972388864
Volume 8.2601851947437E+21
Space diagonal 35012561.834211

Equilateral Triangle

Length = n
Perimeter 60643536
Area 1.769404628371E+14
Altitude 17506280.917105

Triangular Pyramid

Length = n
Surface area 1.769404628371E+14
Volume 9.7347216084334E+20
Height 9529212.3423846