16931880 (number)

16931880 is an even 8-digits composite number following 16931879 and preceding 16931881. In scientific notation, it is written as 1.6931880 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 3869568 positive integers (up to 16931880) that are relatively prime to 16931880.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred thirty-one thousand eight hundred eighty

Notation

Scientific notation 1.6931880 × 10^7
Engineering notation 1.6931880 × 10^6

Prime Factorization of 16931880

Prime Factorization 2 × 2 × 2 × 35 × 9 × 6719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4232970
Product of the distinct prime numbers

The prime factorization of 16931880 is 2 × 2 × 2 × 35 × 9 × 6719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 1, 84, 508, 499, 5017, 4186, 35144, 51668, 150992, 911284, 6590582, 5330848, 72832804, 41109163, 782106264, 847490089, 8996068215, 6823629921

Basic calculations (n = 16931880)

Multiplication

n×y
n×2 33863760
n×3 50795640
n×4 67727520
n×5 84659400

Division

n÷y
n÷2 8465940
n÷3 5643960
n÷3 4232970
n÷5 3386376

Exponentiation

ny
n2 286688560334400
n3 4.8541763009548E+21
n4 8.2190330626611E+28
n5 1.3916368153301E+36

Nth Root

y√n
2√n 4114.8365702662
3√n 256.78425675753
4√n 64.146991903488
5√n 27.908791833981

Divisors of 16931880

1, 2, 4, 8, 9, 18, 35, 36, 70, 72, 140, 280, 315, 630, 1260, 2520, 6719, 13438, 26876, 53752, 60471, 120942, 235165, 241884, 470330, 483768, 940660, 1881320, 2116485, 4232970, 8465940, 16931880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16931879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16931880 can be divided by 32 positive divisors. The sum of these divisors (counting 16931880) is 1, the average is 0.03125.

Base conversion 16931880

Base System Value
2 Binary 1000000100101110000101000
3 Ternary 1011212020011200
4 Quaternary 1000211300220
5 Quinary 13313310010
6 Senary 1402524200
8 Octal 100456050
10 Decimal 16931880
12 Duodecimal 5806660
16 Hexadecimal 1025c28
20 Vigesimal 55g9e0
36 Base36 a2wq0

Cryptographic Hash Functions

md5 7c03b87d1de1fdeeb10776207dabbb32
sha1 79a25c99bf63c9e5799e4a8d685a5286f7840973
sha256 d535c798d1732f112108cb73ad5924a2852e37e51e60bef8121f4996ff4c5b26
sha512 9a20d2b0d3be2396d3928ae3cd449e1847a6da98035ae818b8b1bb44ed60369c9773c4f64870560fefd6030f98a309408f78384d1c2cca777eccb68c91a825a2
ripemd-160 7dcfe771c834d334a442118e819f71d951e3b308

16931880 as geometric shapes

Circle

Radius = n
Diameter 33863760
Circumference 106386139.63893
Area 9.0065867501479E+14

Sphere

Radius = n
Volume 2.0333126141746E+22
Surface area 3.6026347000591E+15
Circumference 106386139.63893

Square

Length = n
Perimeter 67727520
Area 286688560334400
Diagonal 23945294.332474

Cube

Length = n
Surface area 1720131362006400
Volume 4.8541763009548E+21
Space diagonal 29326876.427659

Equilateral Triangle

Length = n
Perimeter 50795640
Area 1.2413978811199E+14
Altitude 14663438.21383

Triangular Pyramid

Length = n
Surface area 1.2413978811199E+14
Volume 5.720701632467E+20
Height 7981764.7774913