16931409 (number)

16931409 is an odd 8-digits composite number following 16931408 and preceding 16931410. In scientific notation, it is written as 1.6931409 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 10261240 positive integers (up to 16931409) that are relatively prime to 16931409.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred thirty-one thousand four hundred nine

Notation

Scientific notation 1.6931409 × 10^7
Engineering notation 1.6931409 × 10^6

Prime Factorization of 16931409

Prime Factorization 3 × 11 × 11 × 46643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1539219
Product of the distinct prime numbers

The prime factorization of 16931409 is 3 × 11 × 11 × 46643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 36, 3, 236, 927, 4077, 7822, 99707, 76544, 889164, 741283, 4057124, 9350565, 9093598, 89467161, 329490590, 583451894, 9324339455, 1693627355

Basic calculations (n = 16931409)

Multiplication

n×y
n×2 33862818
n×3 50794227
n×4 67725636
n×5 84657045

Division

n÷y
n÷2 8465704.5
n÷3 5643803
n÷3 4232852.25
n÷5 3386281.8

Exponentiation

ny
n2 286672610725281
n3 4.8537712212875E+21
n4 8.2181185740048E+28
n5 1.3914432678697E+36

Nth Root

y√n
2√n 4114.7793379475
3√n 256.78187571643
4√n 64.146545799034
5√n 27.908636562538

Divisors of 16931409

1, 3, 11, 33, 121, 363, 46643, 139929, 513073, 1539219, 5643803, 16931409

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16931408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16931409 can be divided by 12 positive divisors. The sum of these divisors (counting 16931409) is 1, the average is 0.083333333333333.

Base conversion 16931409

Base System Value
2 Binary 1000000100101101001010001
3 Ternary 1011212012112020
4 Quaternary 1000211221101
5 Quinary 13313301114
6 Senary 1402522053
8 Octal 100455121
10 Decimal 16931409
12 Duodecimal 5806329
16 Hexadecimal 1025a51
20 Vigesimal 55g8a9
36 Base36 a2wcx

Cryptographic Hash Functions

md5 805053f214a4a7d308dd0c6cb5dab3a1
sha1 244663851bdd1b522bf242dc3cce3e50f94af4a5
sha256 d13f69bb26cde71078335190d6b954ec7de255a006cfc4ef64f5f98e88499832
sha512 c0febaf93b388f9ac5a1d21f9b3be041a9764d3ea21f9064fe12cc896a8efe4788fd96b3ddfa0f7987e58a8874641ac7951458aa03a9990b72e7f64d5b257007
ripemd-160 eb7833bee94fea12a8fec06feebf1131955df675

16931409 as geometric shapes

Circle

Radius = n
Diameter 33862818
Circumference 106383180.25865
Area 9.0060856783995E+14

Sphere

Radius = n
Volume 2.0331429348003E+22
Surface area 3.6024342713598E+15
Circumference 106383180.25865

Square

Length = n
Perimeter 67725636
Area 286672610725281
Diagonal 23944628.237886

Cube

Length = n
Surface area 1720035664351686
Volume 4.8537712212875E+21
Space diagonal 29326060.631729

Equilateral Triangle

Length = n
Perimeter 50794227
Area 1.2413288172865E+14
Altitude 14663030.315864

Triangular Pyramid

Length = n
Surface area 1.2413288172865E+14
Volume 5.7202242415009E+20
Height 7981542.745962