16391368 (number)

16391368 is an even 8-digits composite number following 16391367 and preceding 16391369. In scientific notation, it is written as 1.6391368 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 7024848 positive integers (up to 16391368) that are relatively prime to 16391368.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand three hundred sixty-eight

Notation

Scientific notation 1.6391368 × 10^7
Engineering notation 1.6391368 × 10^6

Prime Factorization of 16391368

Prime Factorization 2 × 2 × 2 × 7 × 292703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4097842
Product of the distinct prime numbers

The prime factorization of 16391368 is 2 × 2 × 2 × 7 × 292703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 41, 80, 398, 761, 306, 7032, 86495, 11387, 694259, 133367, 8874424, 8279577, 74653946, 33844054, 533075860, 45567702, 2641394169, 4603822433

Basic calculations (n = 16391368)

Multiplication

n×y
n×2 32782736
n×3 49174104
n×4 65565472
n×5 81956840

Division

n÷y
n÷2 8195684
n÷3 5463789.3333333
n÷3 4097842
n÷5 3278273.6

Exponentiation

ny
n2 268676944911424
n3 4.4039826771589E+21
n4 7.2187300726936E+28
n5 1.1832486111419E+36

Nth Root

y√n
2√n 4048.6254457532
3√n 254.02223543124
4√n 63.628809872205
5√n 27.728286974631

Divisors of 16391368

1, 2, 4, 7, 8, 14, 28, 56, 292703, 585406, 1170812, 2048921, 2341624, 4097842, 8195684, 16391368

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16391367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16391368 can be divided by 16 positive divisors. The sum of these divisors (counting 16391368) is 1, the average is 0.0625.

Base conversion 16391368

Base System Value
2 Binary 111110100001110011001000
3 Ternary 1010211202201201
4 Quaternary 332201303020
5 Quinary 13144010433
6 Senary 1343153544
8 Octal 76416310
10 Decimal 16391368
12 Duodecimal 55a58b4
16 Hexadecimal fa1cc8
20 Vigesimal 528i88
36 Base36 9rbns

Cryptographic Hash Functions

md5 4a1ed2ce8f9586a120dcf11bfe3675cf
sha1 a52f7ad139eb2376c43c1e335dc02461370027c3
sha256 57e3bc1b9e147df552e8a2b9cc9a034f9717aba6b586514bc15aa26a39875c8e
sha512 fdb5665218ec710f4bfd7b6988788473895f2d91c61b4550c21755b1e687a0d94c1f758dc8b3ae07d9ae34bbcba218c8abb65c0ab6ac8b0e7ada7429f03c23c3
ripemd-160 2bce6715c350c5eff40c854d2fa8c84ba40780ec

16391368 as geometric shapes

Circle

Radius = n
Diameter 32782736
Circumference 102990002.58217
Area 8.4407351632268E+14

Sphere

Radius = n
Volume 1.8447359500132E+22
Surface area 3.3762940652907E+15
Circumference 102990002.58217

Square

Length = n
Perimeter 65565472
Area 268676944911424
Diagonal 23180894.931448

Cube

Length = n
Surface area 1612061669468544
Volume 4.4039826771589E+21
Space diagonal 28390682.181559

Equilateral Triangle

Length = n
Perimeter 49174104
Area 1.1634052985224E+14
Altitude 14195341.090779

Triangular Pyramid

Length = n
Surface area 1.1634052985224E+14
Volume 5.1901433587452E+20
Height 7726964.9771495