16407965 (number)

16407965 is an odd 8-digits composite number following 16407964 and preceding 16407966. In scientific notation, it is written as 1.6407965 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 11081664 positive integers (up to 16407965) that are relatively prime to 16407965.

Interesting facts

Basic properties

Name

Name sixteen million four hundred seven thousand nine hundred sixty-five

Notation

Scientific notation 1.6407965 × 10^7
Engineering notation 1.6407965 × 10^6

Prime Factorization of 16407965

Prime Factorization 5 × 7 × 67 × 6997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16407965
Product of the distinct prime numbers

The prime factorization of 16407965 is 5 × 7 × 67 × 6997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 33, 50, 613, 270, 3055, 5621, 48450, 91613, 327655, 814528, 8953764, 2229203, 14660727, 63091942, 625762002, 922804269, 8723793971, 7516793425

Basic calculations (n = 16407965)

Multiplication

n×y
n×2 32815930
n×3 49223895
n×4 65631860
n×5 82039825

Division

n÷y
n÷2 8203982.5
n÷3 5469321.6666667
n÷3 4101991.25
n÷5 3281593

Exponentiation

ny
n2 269221315441225
n3 4.4173739210136E+21
n4 7.2480116687904E+28
n5 1.189251217811E+36

Nth Root

y√n
2√n 4050.6746351688
3√n 254.10794283682
4√n 63.64491052055
5√n 27.733899930184

Divisors of 16407965

1, 5, 7, 35, 67, 335, 469, 2345, 6997, 34985, 48979, 244895, 468799, 2343995, 3281593, 16407965

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 -16407964
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 16407965 can be divided by 16 positive divisors. The sum of these divisors (counting 16407965) is 1, the average is 0.0625.

Base conversion 16407965

Base System Value
2 Binary 111110100101110110011101
3 Ternary 1010212121111102
4 Quaternary 332211312131
5 Quinary 13200023330
6 Senary 1343402445
8 Octal 76456635
10 Decimal 16407965
12 Duodecimal 55b3425
16 Hexadecimal fa5d9d
20 Vigesimal 52aji5
36 Base36 9rogt

Cryptographic Hash Functions

md5 00b1b5d7a0956cfe784b091d2f4bcb84
sha1 a28d14e6ad64aa4dfcbbbede069fb32e7d7b8cbe
sha256 c338d4e6181005058aba970112af68308246ee154693cdf58ba84c8d1685bb7f
sha512 1bc2aa724e9c0330c323ad2bd89baa06af4c1841f95c380105774b70f4de59cdbfad36a184b10d471d558a6df6f4ce272e91a64fdc90369013486939d99a6d89
ripemd-160 bcadf464199560bab0e2109bdda3febb924a2813

16407965 as geometric shapes

Circle

Radius = n
Diameter 32815930
Circumference 103094284.60872
Area 8.4578370677993E+14

Sphere

Radius = n
Volume 1.8503452611221E+22
Surface area 3.3831348271197E+15
Circumference 103094284.60872

Square

Length = n
Perimeter 65631860
Area 269221315441225
Diagonal 23204366.633943

Cube

Length = n
Surface area 1615327892647350
Volume 4.4173739210136E+21
Space diagonal 28419429.028812

Equilateral Triangle

Length = n
Perimeter 49223895
Area 1.1657624920618E+14
Altitude 14209714.514406

Triangular Pyramid

Length = n
Surface area 1.1657624920618E+14
Volume 5.2059250909755E+20
Height 7734788.877981