16868907 (number)

16868907 is an odd 8-digits composite number following 16868906 and preceding 16868908. In scientific notation, it is written as 1.6868907 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 10223520 positive integers (up to 16868907) that are relatively prime to 16868907.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-eight thousand nine hundred seven

Notation

Scientific notation 1.6868907 × 10^7
Engineering notation 1.6868907 × 10^6

Prime Factorization of 16868907

Prime Factorization 9 × 11 × 170393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16868907
Product of the distinct prime numbers

The prime factorization of 16868907 is 9 × 11 × 170393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 35, 98, 809, 6, 4751, 3179, 98409, 62058, 53281, 449899, 3709229, 3525099, 29598107, 2164104, 898970924, 190825496, 8464208790, 4181937529

Basic calculations (n = 16868907)

Multiplication

n×y
n×2 33737814
n×3 50606721
n×4 67475628
n×5 84344535

Division

n÷y
n÷2 8434453.5
n÷3 5622969
n÷3 4217226.75
n÷5 3373781.4

Exponentiation

ny
n2 284560023374649
n3 4.8002165702248E+21
n4 8.0974406902981E+28
n5 1.3659497394265E+36

Nth Root

y√n
2√n 4107.1774979906
3√n 256.46551751953
4√n 64.087264709851
5√n 27.888001221314

Divisors of 16868907

1, 9, 11, 99, 170393, 1533537, 1874323, 16868907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16868906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16868907 can be divided by 8 positive divisors. The sum of these divisors (counting 16868907) is 1, the average is 0.125.

Base conversion 16868907

Base System Value
2 Binary 1000000010110011000101011
3 Ternary 1011202000210100
4 Quaternary 1000112120223
5 Quinary 13304301112
6 Senary 1401320443
8 Octal 100263053
10 Decimal 16868907
12 Duodecimal 5796123
16 Hexadecimal 101662b
20 Vigesimal 558c57
36 Base36 a1k4r

Cryptographic Hash Functions

md5 06093882781c0d47bd86a87c83db5d62
sha1 9ba459545c03e8f8ba3128169b116ef2418a31cc
sha256 f7e5219874a7dad047756299240cd0a5684beca922119aed6acaec8a95ac82cb
sha512 437845d005bee4a61e391e78269a735069bdbd50405ae388cf14fd007ff2521d41a8dc9a29fa8f6e9f3e26062ac29cb20b0063636ad0728a5e3f492e3611e45a
ripemd-160 610d5a04038d2650ef680c0b87c3feff4f44a3c7

16868907 as geometric shapes

Circle

Radius = n
Diameter 33737814
Circumference 105990468.61058
Area 8.9397167893914E+14

Sphere

Radius = n
Volume 2.0107100150211E+22
Surface area 3.5758867157565E+15
Circumference 105990468.61058

Square

Length = n
Perimeter 67475628
Area 284560023374649
Diagonal 23856237.06181

Cube

Length = n
Surface area 1707360140247894
Volume 4.8002165702248E+21
Space diagonal 29217803.992154

Equilateral Triangle

Length = n
Perimeter 50606721
Area 1.2321810457197E+14
Altitude 14608901.996077

Triangular Pyramid

Length = n
Surface area 1.2321810457197E+14
Volume 5.65710947995E+20
Height 7952079.0206035