16407842 (number)

16407842 is an even 8-digits composite number following 16407841 and preceding 16407843. In scientific notation, it is written as 1.6407842 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7458000 positive integers (up to 16407842) that are relatively prime to 16407842.

Interesting facts

Basic properties

Name

Name sixteen million four hundred seven thousand eight hundred forty-two

Notation

Scientific notation 1.6407842 × 10^7
Engineering notation 1.6407842 × 10^6

Prime Factorization of 16407842

Prime Factorization 2 × 11 × 11 × 67801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1491622
Product of the distinct prime numbers

The prime factorization of 16407842 is 2 × 11 × 11 × 67801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 61, 49, 554, 614, 2380, 5961, 34689, 29303, 928370, 410289, 6010252, 9815307, 25451246, 57007396, 193257479, 533099798, 9475321661, 6172191789

Basic calculations (n = 16407842)

Multiplication

n×y
n×2 32815684
n×3 49223526
n×4 65631368
n×5 82039210

Division

n÷y
n÷2 8203921
n÷3 5469280.6666667
n÷3 4101960.5
n÷5 3281568.4

Exponentiation

ny
n2 269217279096964
n3 4.4172745790929E+21
n4 7.2477943364373E+28
n5 1.1892066432076E+36

Nth Root

y√n
2√n 4050.6594524842
3√n 254.10730787376
4√n 63.644791243936
5√n 27.733858349404

Divisors of 16407842

1, 2, 11, 22, 121, 242, 67801, 135602, 745811, 1491622, 8203921, 16407842

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16407841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16407842 can be divided by 12 positive divisors. The sum of these divisors (counting 16407842) is 1, the average is 0.083333333333333.

Base conversion 16407842

Base System Value
2 Binary 111110100101110100100010
3 Ternary 1010212121022212
4 Quaternary 332211310202
5 Quinary 13200022332
6 Senary 1343402122
8 Octal 76456442
10 Decimal 16407842
12 Duodecimal 55b3342
16 Hexadecimal fa5d22
20 Vigesimal 52ajc2
36 Base36 9rode

Cryptographic Hash Functions

md5 7ae351ef39747724041f2d5c946c3c2a
sha1 7b6a1c9207542284a234c68e5adc13e31e8bcfec
sha256 e95732be5ca85ef371902b492f3fa15b4d6ebd85876a1c31a2a2d6557d6fbd18
sha512 500b559c6e675e19bb915442e4327fa3b5d4d7ba932c06ae283d08fe507c806884465b1f01dd6c52ff43699dacd4928af6e6707655de0767175ba487163b2a5a
ripemd-160 e4c909200abf10c71705a8dcda68e1b58582b243

16407842 as geometric shapes

Circle

Radius = n
Diameter 32815684
Circumference 103093511.77692
Area 8.4577102623046E+14

Sphere

Radius = n
Volume 1.8503036488756E+22
Surface area 3.3830841049218E+15
Circumference 103093511.77692

Square

Length = n
Perimeter 65631368
Area 269217279096964
Diagonal 23204192.685675

Cube

Length = n
Surface area 1615303674581784
Volume 4.4172745790929E+21
Space diagonal 28419215.986563

Equilateral Triangle

Length = n
Perimeter 49223526
Area 1.1657450141785E+14
Altitude 14209607.993281

Triangular Pyramid

Length = n
Surface area 1.1657450141785E+14
Volume 5.2058080153992E+20
Height 7734730.895225