16401771 (number)

16401771 is an odd 8-digits composite number following 16401770 and preceding 16401772. In scientific notation, it is written as 1.6401771 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10789200 positive integers (up to 16401771) that are relatively prime to 16401771.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand seven hundred seventy-one

Notation

Scientific notation 1.6401771 × 10^7
Engineering notation 1.6401771 × 10^6

Prime Factorization of 16401771

Prime Factorization 81 × 453 × 3 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16401771
Product of the distinct prime numbers

The prime factorization of 16401771 is 81 × 453 × 3 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 48, 96, 640, 295, 9786, 8504, 95916, 68110, 671256, 797920, 6043329, 1804562, 51706985, 10883336, 203879394, 982919677, 8117763295, 9234162759

Basic calculations (n = 16401771)

Multiplication

n×y
n×2 32803542
n×3 49205313
n×4 65607084
n×5 82008855

Division

n÷y
n÷2 8200885.5
n÷3 5467257
n÷3 4100442.75
n÷5 3280354.2

Exponentiation

ny
n2 269018091936441
n3 4.4123731387985E+21
n4 7.2370733789123E+28
n5 1.1870082027112E+36

Nth Root

y√n
2√n 4049.909999
3√n 254.075963598
4√n 63.638903188223
5√n 27.731805706782

Divisors of 16401771

1, 3, 81, 149, 243, 447, 453, 1359, 12069, 36207, 36693, 67497, 110079, 202491, 5467257, 16401771

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 -16401770
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 16401771 can be divided by 16 positive divisors. The sum of these divisors (counting 16401771) is 1, the average is 0.0625.

Base conversion 16401771

Base System Value
2 Binary 111110100100010101101011
3 Ternary 1010212022000000
4 Quaternary 332210111223
5 Quinary 13144324041
6 Senary 1343314043
8 Octal 76442553
10 Decimal 16401771
12 Duodecimal 55ab923
16 Hexadecimal fa456b
20 Vigesimal 52a48b
36 Base36 9rjor

Cryptographic Hash Functions

md5 d291b2f1d2641a394df90527d56492e2
sha1 d0d53e4964f4dd06454593183c298cfde669a57c
sha256 3c9faf36558c0520935d89b6ed7be2a8c349584af4dda71d7c16aaf09276712f
sha512 b6ebb7adf1b9a06a81fcdfa675b61e7cc151fcc7eb3173b9c1c9376b6215aa04a984d0346643f78abc437a4360258087b1a3647166833df08c46d82602d875cf
ripemd-160 6cf7c77740fae15613d41af13545a8f93aea1600

16401771 as geometric shapes

Circle

Radius = n
Diameter 32803542
Circumference 103055366.55892
Area 8.4514526131027E+14

Sphere

Radius = n
Volume 1.8482505383662E+22
Surface area 3.3805810452411E+15
Circumference 103055366.55892

Square

Length = n
Perimeter 65607084
Area 269018091936441
Diagonal 23195606.995138

Cube

Length = n
Surface area 1614108551618646
Volume 4.4123731387985E+21
Space diagonal 28408700.70611

Equilateral Triangle

Length = n
Perimeter 49205313
Area 1.1648825084729E+14
Altitude 14204350.353055

Triangular Pyramid

Length = n
Surface area 1.1648825084729E+14
Volume 5.2000316126163E+20
Height 7731868.9983792