16401960 (number)

16401960 is an even 8-digits composite number following 16401959 and preceding 16401961. In scientific notation, it is written as 1.6401960 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 4373568 positive integers (up to 16401960) that are relatively prime to 16401960.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand nine hundred sixty

Notation

Scientific notation 1.6401960 × 10^7
Engineering notation 1.6401960 × 10^6

Prime Factorization of 16401960

Prime Factorization 2 × 2 × 2 × 9 × 15 × 15187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4100490
Product of the distinct prime numbers

The prime factorization of 16401960 is 2 × 2 × 2 × 9 × 15 × 15187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 14, 57, 27, 751, 5567, 3946, 75469, 12297, 126063, 665200, 218695, 765711, 48743593, 68073944, 506878367, 56134952, 7613444719, 3586280337

Basic calculations (n = 16401960)

Multiplication

n×y
n×2 32803920
n×3 49205880
n×4 65607840
n×5 82009800

Division

n÷y
n÷2 8200980
n÷3 5467320
n÷3 4100490
n÷5 3280392

Exponentiation

ny
n2 269024291841600
n3 4.4125256738142E+21
n4 7.2374069600874E+28
n5 1.1870765946308E+36

Nth Root

y√n
2√n 4049.9333327846
3√n 254.07693951238
4√n 63.639086517522
5√n 27.731869618016

Divisors of 16401960

1, 2, 4, 8, 9, 15, 18, 30, 36, 60, 72, 120, 135, 270, 540, 1080, 15187, 30374, 60748, 121496, 136683, 227805, 273366, 455610, 546732, 911220, 1093464, 1822440, 2050245, 4100490, 8200980, 16401960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401960 can be divided by 32 positive divisors. The sum of these divisors (counting 16401960) is 1, the average is 0.03125.

Base conversion 16401960

Base System Value
2 Binary 111110100100011000101000
3 Ternary 1010212022021000
4 Quaternary 332210120220
5 Quinary 13144330320
6 Senary 1343315000
8 Octal 76443050
10 Decimal 16401960
12 Duodecimal 55aba60
16 Hexadecimal fa4628
20 Vigesimal 52a4i0
36 Base36 9rju0

Cryptographic Hash Functions

md5 000b526b6bd012dbad004076a549072d
sha1 26dd3290c6eb254594d29e5f1a81c5f77af89680
sha256 ec5e1e7373c0f2a6ea1e35733d4e0977595506359299123d4df7451aac75fba4
sha512 d388d9216acc3c5f321f0748ce5547ed131dc3d4cd08ec28b608f5b0e5a8b9ca455f6be7d652bb47eae2d2871cfd14cba03c66854cf98ebfb3786d6fb258b47d
ripemd-160 9365494aa95da8281296941d4b862f087e8c7b5d

16401960 as geometric shapes

Circle

Radius = n
Diameter 32803920
Circumference 103056554.08095
Area 8.4516473888677E+14

Sphere

Radius = n
Volume 1.8483144320842E+22
Surface area 3.3806589555471E+15
Circumference 103056554.08095

Square

Length = n
Perimeter 65607840
Area 269024291841600
Diagonal 23195874.281501

Cube

Length = n
Surface area 1614145751049600
Volume 4.4125256738142E+21
Space diagonal 28409028.063712

Equilateral Triangle

Length = n
Perimeter 49205880
Area 1.1649093548497E+14
Altitude 14204514.031856

Triangular Pyramid

Length = n
Surface area 1.1649093548497E+14
Volume 5.2002113768563E+20
Height 7731958.0938337