16961940 (number)

16961940 is an even 8-digits composite number following 16961939 and preceding 16961941. In scientific notation, it is written as 1.6961940 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 4464000 positive integers (up to 16961940) that are relatively prime to 16961940.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred sixty-one thousand nine hundred forty

Notation

Scientific notation 1.6961940 × 10^7
Engineering notation 1.6961940 × 10^6

Prime Factorization of 16961940

Prime Factorization 2 × 2 × 3 × 15 × 3 × 101 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2826990
Product of the distinct prime numbers

The prime factorization of 16961940 is 2 × 2 × 3 × 15 × 3 × 101 × 311. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 53, 79, 172, 836, 3754, 390, 13984, 27619, 87582, 826685, 3548274, 1587237, 28398420, 7735379, 573320850, 949725879, 4264189713, 6121770323

Basic calculations (n = 16961940)

Multiplication

n×y
n×2 33923880
n×3 50885820
n×4 67847760
n×5 84809700

Division

n÷y
n÷2 8480970
n÷3 5653980
n÷3 4240485
n÷5 3392388

Exponentiation

ny
n2 287707408563600
n3 4.8800758016113E+21
n4 8.2775552942382E+28
n5 1.4040339624755E+36

Nth Root

y√n
2√n 4118.4875864812
3√n 256.93612749532
4√n 64.175443796527
5√n 27.918694374667

Divisors of 16961940

1, 2, 3, 4, 6, 9, 12, 15, 18, 30, 36, 45, 60, 90, 101, 135, 180, 202, 270, 303, 311, 404, 540, 606, 622, 909, 933, 1212, 1244, 1515, 1818, 1866, 2799, 3030, 3636, 3732, 4545, 4665, 5598, 6060, 9090, 9330, 11196, 13635, 13995, 18180, 18660, 27270, 27990, 31411, 41985, 54540, 55980, 62822, 83970, 94233, 125644, 167940, 188466, 282699, 376932, 471165, 565398, 942330, 1130796, 1413495, 1884660, 2826990, 4240485, 5653980, 8480970, 16961940

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16961939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16961940 can be divided by 72 positive divisors. The sum of these divisors (counting 16961940) is 1, the average is 0.013888888888889.

Base conversion 16961940

Base System Value
2 Binary 1000000101101000110010100
3 Ternary 1011220202102000
4 Quaternary 1000231012110
5 Quinary 13320240230
6 Senary 1403315300
8 Octal 100550624
10 Decimal 16961940
12 Duodecimal 581bb30
16 Hexadecimal 102d194
20 Vigesimal 5604h0
36 Base36 a3jx0

Cryptographic Hash Functions

md5 6973cab0b20ea40a3e19074ef042e7f5
sha1 fc3d45b2be1163ea81c9e7bdea466d8ae44fab8d
sha256 665d8f48b9ccc91d37935b0954004f10e6fc07a588202836d3d9fb91bfe60ddb
sha512 e336314b9f107de46f7e88c611146586a3aee772205154db2e3983404d24c7c08ccf02210e6cfc841495f2ea142e91658af19607786907abffec6c084cbda60e
ripemd-160 6bfc26939917b3b3a1e336fa7271a35683b8ee82

16961940 as geometric shapes

Circle

Radius = n
Diameter 33923880
Circumference 106575012.18926
Area 9.0385948112676E+14

Sphere

Radius = n
Volume 2.0441613716404E+22
Surface area 3.6154379245071E+15
Circumference 106575012.18926

Square

Length = n
Perimeter 67847760
Area 287707408563600
Diagonal 23987805.592159

Cube

Length = n
Surface area 1726244451381600
Volume 4.8800758016113E+21
Space diagonal 29378941.874935

Equilateral Triangle

Length = n
Perimeter 50885820
Area 1.2458096233653E+14
Altitude 14689470.937467

Triangular Pyramid

Length = n
Surface area 1.2458096233653E+14
Volume 5.7512244867062E+20
Height 7995935.1973862