16408938 (number)

16408938 is an even 8-digits composite number following 16408937 and preceding 16408939. In scientific notation, it is written as 1.6408938 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 4216320 positive integers (up to 16408938) that are relatively prime to 16408938.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand nine hundred thirty-eight

Notation

Scientific notation 1.6408938 × 10^7
Engineering notation 1.6408938 × 10^6

Prime Factorization of 16408938

Prime Factorization 2 × 3 × 13 × 7 × 41 × 733

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16408938
Product of the distinct prime numbers

The prime factorization of 16408938 is 2 × 3 × 13 × 7 × 41 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 30, 62, 508, 791, 5601, 9690, 78862, 44790, 26661, 713673, 7619323, 1347530, 23062737, 54163069, 378041758, 427433816, 4154401500, 5066242757

Basic calculations (n = 16408938)

Multiplication

n×y
n×2 32817876
n×3 49226814
n×4 65635752
n×5 82044690

Division

n÷y
n÷2 8204469
n÷3 5469646
n÷3 4102234.5
n÷5 3281787.6

Exponentiation

ny
n2 269253246287844
n3 4.418159824636E+21
n4 7.2497310636542E+28
n5 1.1896038754018E+36

Nth Root

y√n
2√n 4050.7947368387
3√n 254.11296564416
4√n 63.64585404281
5√n 27.73422884903

Divisors of 16408938

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 733, 861, 1066, 1466, 1599, 1722, 2199, 3198, 3731, 4398, 5131, 7462, 9529, 10262, 11193, 15393, 19058, 22386, 28587, 30053, 30786, 57174, 60106, 66703, 90159, 133406, 180318, 200109, 210371, 390689, 400218, 420742, 631113, 781378, 1172067, 1262226, 2344134, 2734823, 5469646, 8204469, 16408938

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408938 can be divided by 64 positive divisors. The sum of these divisors (counting 16408938) is 1, the average is 0.015625.

Base conversion 16408938

Base System Value
2 Binary 111110100110000101101010
3 Ternary 1010212122211110
4 Quaternary 332212011222
5 Quinary 13200041223
6 Senary 1343411150
8 Octal 76460552
10 Decimal 16408938
12 Duodecimal 55b3ab6
16 Hexadecimal fa616a
20 Vigesimal 52b26i
36 Base36 9rp7u

Cryptographic Hash Functions

md5 74b75e7185d8584810722570c22f1c48
sha1 1a6e34d5372ea67759e89a4aba6c3b5a11a05cf8
sha256 13f8c5dea4c2acde093a86f15c25596f8d756e05daf19982ba349025297a0e6b
sha512 be360a6768f32a757dcb4f78484b13fafd067a065c18ce3a030ea8491a3674bcf5795c42df34f923562a33572e17a822657a1167b961515064d7d986cb88b6d4
ripemd-160 dcdd1b84cfeedd09a09757bd75355957b114c75c

16408938 as geometric shapes

Circle

Radius = n
Diameter 32817876
Circumference 103100398.14802
Area 8.4588402049309E+14

Sphere

Radius = n
Volume 1.8506744596616E+22
Surface area 3.3835360819724E+15
Circumference 103100398.14802

Square

Length = n
Perimeter 65635752
Area 269253246287844
Diagonal 23205742.663739

Cube

Length = n
Surface area 1615519477727064
Volume 4.418159824636E+21
Space diagonal 28421114.314248

Equilateral Triangle

Length = n
Perimeter 49226814
Area 1.1659007566835E+14
Altitude 14210557.157124

Triangular Pyramid

Length = n
Surface area 1.1659007566835E+14
Volume 5.2068512872768E+20
Height 7735247.5545798