16331438 (number)

16331438 is an even 8-digits composite number following 16331437 and preceding 16331439. In scientific notation, it is written as 1.6331438 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8015616 positive integers (up to 16331438) that are relatively prime to 16331438.

Interesting facts

Basic properties

Name

Name sixteen million three hundred thirty-one thousand four hundred thirty-eight

Notation

Scientific notation 1.6331438 × 10^7
Engineering notation 1.6331438 × 10^6

Prime Factorization of 16331438

Prime Factorization 2 × 113 × 127 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16331438
Product of the distinct prime numbers

The prime factorization of 16331438 is 2 × 113 × 127 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 3, 43, 549, 450, 524, 8870, 12814, 87096, 437221, 812138, 1569430, 369722, 9151915, 28913251, 774903897, 419915713, 9153647651, 2910703469

Basic calculations (n = 16331438)

Multiplication

n×y
n×2 32662876
n×3 48994314
n×4 65325752
n×5 81657190

Division

n÷y
n÷2 8165719
n÷3 5443812.6666667
n÷3 4082859.5
n÷5 3266287.6

Exponentiation

ny
n2 266715867147844
n3 4.3558536479413E+21
n4 7.1137353788426E+28
n5 1.1617752828798E+36

Nth Root

y√n
2√n 4041.2173908366
3√n 253.71227261501
4√n 63.570570162903
5√n 27.707981264164

Divisors of 16331438

1, 2, 113, 127, 226, 254, 569, 1138, 14351, 28702, 64297, 72263, 128594, 144526, 8165719, 16331438

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 -16331437
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 16331438 can be divided by 16 positive divisors. The sum of these divisors (counting 16331438) is 1, the average is 0.0625.

Base conversion 16331438

Base System Value
2 Binary 111110010011001010101110
3 Ternary 1010201201112002
4 Quaternary 332103022232
5 Quinary 13140101223
6 Senary 1342012302
8 Octal 76231256
10 Decimal 16331438
12 Duodecimal 5577092
16 Hexadecimal f932ae
20 Vigesimal 5218bi
36 Base36 9q1f2

Cryptographic Hash Functions

md5 16d70cb24e7805cde70137f650db04b5
sha1 ddd930b570613807e449fc0524f92639a9a80838
sha256 5e2092b41a9af9a9f018c9a446af3854d0826bbdca024b76b1babdd0cc70023e
sha512 c6a725a934cccbcb7b052ef52131eb919d02cc2037c1f9eff127a7dfa56abf01025fb1099d2567db5b0be8cb1c2d0f740f146733ba3243b848c2aead4b90c14e
ripemd-160 00d55bb96fa6ca67ef73d910fdfdade6d70f1153

16331438 as geometric shapes

Circle

Radius = n
Diameter 32662876
Circumference 102613451.28671
Area 8.379126088275E+14

Sphere

Radius = n
Volume 1.8245757093979E+22
Surface area 3.35165043531E+15
Circumference 102613451.28671

Square

Length = n
Perimeter 65325752
Area 266715867147844
Diagonal 23096141.112655

Cube

Length = n
Surface area 1600295202887064
Volume 4.3558536479413E+21
Space diagonal 28286880.376661

Equilateral Triangle

Length = n
Perimeter 48994314
Area 1.1549135827121E+14
Altitude 14143440.188331

Triangular Pyramid

Length = n
Surface area 1.1549135827121E+14
Volume 5.133422753859E+20
Height 7698713.7042184