16442937 (number)

16442937 is an odd 8-digits composite number following 16442936 and preceding 16442938. In scientific notation, it is written as 1.6442937 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9395928 positive integers (up to 16442937) that are relatively prime to 16442937.

Interesting facts

Basic properties

Name

Name sixteen million four hundred forty-two thousand nine hundred thirty-seven

Notation

Scientific notation 1.6442937 × 10^7
Engineering notation 1.6442937 × 10^6

Prime Factorization of 16442937

Prime Factorization 3 × 3 × 7 × 260999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5480979
Product of the distinct prime numbers

The prime factorization of 16442937 is 3 × 3 × 7 × 260999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 67, 13, 740, 296, 8205, 5557, 12718, 83573, 903794, 29609, 471924, 8398022, 80293118, 72246283, 810496319, 616980745, 4414775789, 8530091959

Basic calculations (n = 16442937)

Multiplication

n×y
n×2 32885874
n×3 49328811
n×4 65771748
n×5 82214685

Division

n÷y
n÷2 8221468.5
n÷3 5480979
n÷3 4110734.25
n÷5 3288587.4

Exponentiation

ny
n2 270370177185969
n3 4.4456797901477E+21
n4 7.3100032711572E+28
n5 1.2019792325743E+36

Nth Root

y√n
2√n 4054.989149184
3√n 254.28835027416
4√n 63.678796700189
5√n 27.745712292001

Divisors of 16442937

1, 3, 7, 9, 21, 63, 260999, 782997, 1826993, 2348991, 5480979, 16442937

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 -16442936
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 16442937 can be divided by 12 positive divisors. The sum of these divisors (counting 16442937) is 1, the average is 0.083333333333333.

Base conversion 16442937

Base System Value
2 Binary 111110101110011000111001
3 Ternary 1010221101110200
4 Quaternary 332232120321
5 Quinary 13202133222
6 Senary 1344232413
8 Octal 76563071
10 Decimal 16442937
12 Duodecimal 560b709
16 Hexadecimal fae639
20 Vigesimal 52f76h
36 Base36 9sfg9

Cryptographic Hash Functions

md5 ddc5bb75114516a41ca1bc436e944c32
sha1 285ac9cb1263d8df92bcface911f63850e600569
sha256 84add99bbb4dd64a65a326f83607fb5bc5f87746149ab2c20175ea65642252f9
sha512 ce319a168bf2839d902190dc00cc3dbcd6e601a0c0962c80354e511b3ce312ac35d834e47598ab1c2604e19d793174d8371e064862c39bea49e006144df08057
ripemd-160 af3a8ed9e5f28e807d6f7e5ade588ce42b89d1aa

16442937 as geometric shapes

Circle

Radius = n
Diameter 32885874
Circumference 103314020.16528
Area 8.4939296239721E+14

Sphere

Radius = n
Volume 1.8622019958588E+22
Surface area 3.3975718495888E+15
Circumference 103314020.16528

Square

Length = n
Perimeter 65771748
Area 270370177185969
Diagonal 23253824.510646

Cube

Length = n
Surface area 1622221063115814
Volume 4.4456797901477E+21
Space diagonal 28480002.309654

Equilateral Triangle

Length = n
Perimeter 49328811
Area 1.1707372093437E+14
Altitude 14240001.154827

Triangular Pyramid

Length = n
Surface area 1.1707372093437E+14
Volume 5.2392838776624E+20
Height 7751274.8368821