20087217 (number)

20087217 is an odd 8-digits composite number following 20087216 and preceding 20087218. In scientific notation, it is written as 2.0087217 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 12455424 positive integers (up to 20087217) that are relatively prime to 20087217.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand two hundred seventeen

Notation

Scientific notation 2.0087217 × 10^7
Engineering notation 2.0087217 × 10^6

Prime Factorization of 20087217

Prime Factorization 3 × 3 × 3 × 107 × 17 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2231913
Product of the distinct prime numbers

The prime factorization of 20087217 is 3 × 3 × 3 × 107 × 17 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 16, 80, 55, 793, 4969, 9599, 84385, 40431, 721608, 13879, 3994901, 8413946, 879999, 12196247, 70308196, 301429183, 279105206, 1701650999

Basic calculations (n = 20087217)

Multiplication

n×y
n×2 40174434
n×3 60261651
n×4 80348868
n×5 100436085

Division

n÷y
n÷2 10043608.5
n÷3 6695739
n÷3 5021804.25
n÷5 4017443.4

Exponentiation

ny
n2 403496286805089
n3 8.1051174717481E+21
n4 1.6280925346549E+29
n5 3.2703848039694E+36

Nth Root

y√n
2√n 4481.8765043227
3√n 271.83576175697
4√n 66.946818477973
5√n 28.879119926843

Divisors of 20087217

1, 3, 9, 17, 27, 51, 107, 153, 321, 409, 459, 963, 1227, 1819, 2889, 3681, 5457, 6953, 11043, 16371, 20859, 43763, 49113, 62577, 131289, 187731, 393867, 743971, 1181601, 2231913, 6695739, 20087217

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 -20087216
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 20087217 can be divided by 32 positive divisors. The sum of these divisors (counting 20087217) is 1, the average is 0.03125.

Base conversion 20087217

Base System Value
2 Binary 1001100101000000110110001
3 Ternary 1101210112111000
4 Quaternary 1030220012301
5 Quinary 20120242332
6 Senary 1554312213
8 Octal 114500661
10 Decimal 20087217
12 Duodecimal 6888669
16 Hexadecimal 13281b1
20 Vigesimal 65ai0h
36 Base36 byje9

Cryptographic Hash Functions

md5 29f16fa0c3b1e5b4e94008ada9a32a5b
sha1 1973d130d7d54fc5100518a752bf675d7052af4b
sha256 f56bc7f6359a367a650814be8ff6f27016929c52d0ce2d0722c6e5bd6c2ec4bf
sha512 7d69cbecfa169e849de11af3ee1925346f7aeedc9e913cb20efee04589628b65e3cdb10a1d817d121eb4e9c8023a68fd5b38df28f2bb91a22a067e1796e10543
ripemd-160 8e8bae89ec7532ebb7b286f63dea4b733aeba133

20087217 as geometric shapes

Circle

Radius = n
Diameter 40174434
Circumference 126211706.71653
Area 1.2676209703776E+15

Sphere

Radius = n
Volume 3.3950636674301E+22
Surface area 5.0704838815105E+15
Circumference 126211706.71653

Square

Length = n
Perimeter 80348868
Area 403496286805089
Diagonal 28407614.711731

Cube

Length = n
Surface area 2420977720830534
Volume 8.1051174717481E+21
Space diagonal 34792080.426661

Equilateral Triangle

Length = n
Perimeter 60261651
Area 1.7471901735295E+14
Altitude 17396040.213331

Triangular Pyramid

Length = n
Surface area 1.7471901735295E+14
Volume 9.551972544311E+20
Height 9469204.9039105