16860420 (number)

16860420 is an even 8-digits composite number following 16860419 and preceding 16860421. In scientific notation, it is written as 1.6860420 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4495968 positive integers (up to 16860420) that are relatively prime to 16860420.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty thousand four hundred twenty

Notation

Scientific notation 1.6860420 × 10^7
Engineering notation 1.6860420 × 10^6

Prime Factorization of 16860420

Prime Factorization 2 × 2 × 45 × 3 × 31223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8430210
Product of the distinct prime numbers

The prime factorization of 16860420 is 2 × 2 × 45 × 3 × 31223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 62, 48, 790, 1, 2558, 1091, 14904, 45007, 513823, 919942, 6069477, 3737283, 83822720, 27271487, 203352189, 692386183, 9589728251, 2252872168

Basic calculations (n = 16860420)

Multiplication

n×y
n×2 33720840
n×3 50581260
n×4 67441680
n×5 84302100

Division

n÷y
n÷2 8430210
n÷3 5620140
n÷3 4215105
n÷5 3372084

Exponentiation

ny
n2 284273762576400
n3 4.7929750320184E+21
n4 8.0811572089343E+28
n5 1.3625170462866E+36

Nth Root

y√n
2√n 4106.1441767186
3√n 256.42249975555
4√n 64.079202372678
5√n 27.885194482113

Divisors of 16860420

1, 2, 3, 4, 6, 12, 45, 90, 135, 180, 270, 540, 31223, 62446, 93669, 124892, 187338, 374676, 1405035, 2810070, 4215105, 5620140, 8430210, 16860420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16860419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16860420 can be divided by 24 positive divisors. The sum of these divisors (counting 16860420) is 1, the average is 0.041666666666667.

Base conversion 16860420

Base System Value
2 Binary 1000000010100010100000100
3 Ternary 1011201121011000
4 Quaternary 1000110110010
5 Quinary 13304013140
6 Senary 1401213300
8 Octal 100242404
10 Decimal 16860420
12 Duodecimal 5791230
16 Hexadecimal 1014504
20 Vigesimal 557b10
36 Base36 a1dl0

Cryptographic Hash Functions

md5 271e9fece59be39504f1edf8ea2a8a40
sha1 5277c20bb091c9d30eba1b7e601fe7634ebab7d8
sha256 1d26a8b47af2844b65ca279c4acd22e35764adf03b5615ed8e70ceae9dfd6342
sha512 ed3a5ecc90a67899244b7ffb2559b12c70c4670e107ce80a466fa8fe2044e324a288425235a818efe09c190bd82668fd388af621895693df36ad4d701b8998a4
ripemd-160 964754d0bd27ed268b49a2450af248ef35cc5e1e

16860420 as geometric shapes

Circle

Radius = n
Diameter 33720840
Circumference 105937143.21688
Area 8.9307236411835E+14

Sphere

Radius = n
Volume 2.0076766865904E+22
Surface area 3.5722894564734E+15
Circumference 105937143.21688

Square

Length = n
Perimeter 67441680
Area 284273762576400
Diagonal 23844234.631307

Cube

Length = n
Surface area 1705642575458400
Volume 4.7929750320184E+21
Space diagonal 29203104.07695

Equilateral Triangle

Length = n
Perimeter 50581260
Area 1.2309415001027E+14
Altitude 14601552.038475

Triangular Pyramid

Length = n
Surface area 1.2309415001027E+14
Volume 5.64857524533E+20
Height 7948078.2104355