16393780 (number)

16393780 is an even 8-digits composite number following 16393779 and preceding 16393781. In scientific notation, it is written as 1.6393780 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 5695488 positive integers (up to 16393780) that are relatively prime to 16393780.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand seven hundred eighty

Notation

Scientific notation 1.6393780 × 10^7
Engineering notation 1.6393780 × 10^6

Prime Factorization of 16393780

Prime Factorization 2 × 2 × 5 × 221 × 3709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8196890
Product of the distinct prime numbers

The prime factorization of 16393780 is 2 × 2 × 5 × 221 × 3709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 67, 61, 123, 829, 8559, 6267, 90778, 52620, 688315, 377621, 4065068, 1888410, 19391460, 56111078, 968413105, 374765188, 5012344895, 6824039588

Basic calculations (n = 16393780)

Multiplication

n×y
n×2 32787560
n×3 49181340
n×4 65575120
n×5 81968900

Division

n÷y
n÷2 8196890
n÷3 5464593.3333333
n÷3 4098445
n÷5 3278756

Exponentiation

ny
n2 268756022688400
n3 4.4059271096286E+21
n4 7.2229799731288E+28
n5 1.1841194462388E+36

Nth Root

y√n
2√n 4048.9233136724
3√n 254.03469466346
4√n 63.63115049779
5√n 27.729102973538

Divisors of 16393780

1, 2, 4, 5, 10, 20, 221, 442, 884, 1105, 2210, 3709, 4420, 7418, 14836, 18545, 37090, 74180, 819689, 1639378, 3278756, 4098445, 8196890, 16393780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16393779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16393780 can be divided by 24 positive divisors. The sum of these divisors (counting 16393780) is 1, the average is 0.041666666666667.

Base conversion 16393780

Base System Value
2 Binary 111110100010011000110100
3 Ternary 1010211220001001
4 Quaternary 332202120310
5 Quinary 13144100110
6 Senary 1343213044
8 Octal 76423064
10 Decimal 16393780
12 Duodecimal 55a7184
16 Hexadecimal fa2634
20 Vigesimal 529490
36 Base36 9rdis

Cryptographic Hash Functions

md5 60a396bd3855a79d42ae32b623a710bb
sha1 55a96eef313dc5c3e04400c94f5df09f56f3ea78
sha256 d65a21fc576184e8d86eaa5fe9e2c97628e678915758311f949d256fddda1321
sha512 18aec386a75b0b56ac43d6ad1c3e4d71ebd2e858595bbd3bf4e95cbd81c2f69ef02532969bb648bef52f0f51d950eab17d128232a36df70268dd408fad93f446
ripemd-160 15d3e8e6ae1b2119178031c60a483c5beb3379c1

16393780 as geometric shapes

Circle

Radius = n
Diameter 32787560
Circumference 103005157.62513
Area 8.4432194648589E+14

Sphere

Radius = n
Volume 1.8455504319815E+22
Surface area 3.3772877859436E+15
Circumference 103005157.62513

Square

Length = n
Perimeter 65575120
Area 268756022688400
Diagonal 23184306.014561

Cube

Length = n
Surface area 1612536136130400
Volume 4.4059271096286E+21
Space diagonal 28394859.888107

Equilateral Triangle

Length = n
Perimeter 49181340
Area 1.1637477153411E+14
Altitude 14197429.944053

Triangular Pyramid

Length = n
Surface area 1.1637477153411E+14
Volume 5.1924348943868E+20
Height 7728102.0048536