16831440 (number)

16831440 is an even 8-digits composite number following 16831439 and preceding 16831441. In scientific notation, it is written as 1.6831440 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 4423680 positive integers (up to 16831440) that are relatively prime to 16831440.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred thirty-one thousand four hundred forty

Notation

Scientific notation 1.6831440 × 10^7
Engineering notation 1.6831440 × 10^6

Prime Factorization of 16831440

Prime Factorization 2 × 2 × 2 × 2 × 1455 × 3 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2103930
Product of the distinct prime numbers

The prime factorization of 16831440 is 2 × 2 × 2 × 2 × 1455 × 3 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 3, 76, 22, 738, 510, 7924, 5536, 43839, 46371, 423091, 757719, 3803907, 7211397, 38257023, 72991843, 11663942, 827610837, 6294431546, 9270513710

Basic calculations (n = 16831440)

Multiplication

n×y
n×2 33662880
n×3 50494320
n×4 67325760
n×5 84157200

Division

n÷y
n÷2 8415720
n÷3 5610480
n÷3 4207860
n÷5 3366288

Exponentiation

ny
n2 283297372473600
n3 4.7683027269471E+21
n4 8.0257401250446E+28
n5 1.3508476337028E+36

Nth Root

y√n
2√n 4102.613800981
3√n 256.27550093233
4√n 64.051649479003
5√n 27.875601967697

Divisors of 16831440

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1455, 1928, 2892, 2910, 3856, 4365, 5784, 5820, 8730, 11568, 11640, 17460, 23280, 34920, 69840, 350655, 701310, 1051965, 1402620, 2103930, 2805240, 4207860, 5610480, 8415720, 16831440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16831439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16831440 can be divided by 40 positive divisors. The sum of these divisors (counting 16831440) is 1, the average is 0.025.

Base conversion 16831440

Base System Value
2 Binary 1000000001101001111010000
3 Ternary 1011200010101200
4 Quaternary 1000031033100
5 Quinary 13302101230
6 Senary 1400431200
8 Octal 100151720
10 Decimal 16831440
12 Duodecimal 5778500
16 Hexadecimal 100d3d0
20 Vigesimal 553ic0
36 Base36 a0r80

Cryptographic Hash Functions

md5 41897a62f11d9092694c4bdddf504524
sha1 ca0ea086f103987038ced0b15762ae03b3c11546
sha256 0f722186db1aaae01844dc785d2ca28077051f11a8941ad45b5cae0f42dc1fed
sha512 60274125dfd586f095db4ed5268345c265ff095a1a23063321070c05b28876bcafbb4c92a2086c6b40bb71ccedd6418fb61398fe804ac409189af77498998e89
ripemd-160 56c1b779ba88d8e97f0c2431badbda2fe528f5b4

16831440 as geometric shapes

Circle

Radius = n
Diameter 33662880
Circumference 105755056.50667
Area 8.9000494414435E+14

Sphere

Radius = n
Volume 1.9973419756092E+22
Surface area 3.5600197765774E+15
Circumference 105755056.50667

Square

Length = n
Perimeter 67325760
Area 283297372473600
Diagonal 23803250.722269

Cube

Length = n
Surface area 1699784234841600
Volume 4.7683027269471E+21
Space diagonal 29152909.244547

Equilateral Triangle

Length = n
Perimeter 50494320
Area 1.2267136069376E+14
Altitude 14576454.622274

Triangular Pyramid

Length = n
Surface area 1.2267136069376E+14
Volume 5.6194986549576E+20
Height 7934416.907423