16981350 (number)

16981350 is an even 8-digits composite number following 16981349 and preceding 16981351. In scientific notation, it is written as 1.6981350 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4528320 positive integers (up to 16981350) that are relatively prime to 16981350.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-one thousand three hundred fifty

Notation

Scientific notation 1.6981350 × 10^7
Engineering notation 1.6981350 × 10^6

Prime Factorization of 16981350

Prime Factorization 2 × 5 × 15 × 113209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16981350
Product of the distinct prime numbers

The prime factorization of 16981350 is 2 × 5 × 15 × 113209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 39, 68, 240, 375, 6912, 3485, 31176, 29234, 918171, 227115, 6980444, 7572902, 52293979, 53027450, 891556589, 918251956, 9232778721, 1871377699

Basic calculations (n = 16981350)

Multiplication

n×y
n×2 33962700
n×3 50944050
n×4 67925400
n×5 84906750

Division

n÷y
n÷2 8490675
n÷3 5660450
n÷3 4245337.5
n÷5 3396270

Exponentiation

ny
n2 288366247822500
n3 4.8968481824606E+21
n4 8.3155092883227E+28
n5 1.4120857365326E+36

Nth Root

y√n
2√n 4120.8433602844
3√n 257.03409642145
4√n 64.193795341017
5√n 27.925081073157

Divisors of 16981350

1, 2, 5, 10, 15, 30, 75, 150, 113209, 226418, 566045, 1132090, 1698135, 3396270, 8490675, 16981350

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 -16981349
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 16981350 can be divided by 16 positive divisors. The sum of these divisors (counting 16981350) is 1, the average is 0.0625.

Base conversion 16981350

Base System Value
2 Binary 1000000110001110101100110
3 Ternary 1011221202000220
4 Quaternary 1000301311212
5 Quinary 13321400400
6 Senary 1403545210
8 Octal 100616546
10 Decimal 16981350
12 Duodecimal 582b206
16 Hexadecimal 1031d66
20 Vigesimal 562d7a
36 Base36 a3yw6

Cryptographic Hash Functions

md5 0b3ad2d79fec25412542b6fa368aae9e
sha1 1ecd033db1b01dca1df6a695ee33ac302c43a8b5
sha256 88c623d8aedac22633dcfe842348ecb8f2785973516bb5c2f1d9e97e7c4a7cab
sha512 45fa5e83cf304492551e6925f27f5fd29f716cfc59abab210f84654376edced46915386f10cdd45da4c0f4aec1270608c651e5f5c8c1593b1f0e50656112f194
ripemd-160 77cb92a9e2e2759cebec2baca6e8adc4db6980db

16981350 as geometric shapes

Circle

Radius = n
Diameter 33962700
Circumference 106696968.81607
Area 9.0592928570242E+14

Sphere

Radius = n
Volume 2.0511869701017E+22
Surface area 3.6237171428097E+15
Circumference 106696968.81607

Square

Length = n
Perimeter 67925400
Area 288366247822500
Diagonal 24015255.477404

Cube

Length = n
Surface area 1730197486935000
Volume 4.8968481824606E+21
Space diagonal 29412560.98111

Equilateral Triangle

Length = n
Perimeter 50944050
Area 1.2486624810414E+14
Altitude 14706280.490555

Triangular Pyramid

Length = n
Surface area 1.2486624810414E+14
Volume 5.7709909270982E+20
Height 8005085.1591348