16868992 (number)

16868992 is an even 8-digits composite number following 16868991 and preceding 16868993. In scientific notation, it is written as 1.6868992 × 10^7. The sum of its digits is 49. It has a total of 10 prime factors and 64 positive divisors. There are 7096320 positive integers (up to 16868992) that are relatively prime to 16868992.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-eight thousand nine hundred ninety-two

Notation

Scientific notation 1.6868992 × 10^7
Engineering notation 1.6868992 × 10^6

Prime Factorization of 16868992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 263578
Product of the distinct prime numbers

The prime factorization of 16868992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 281. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 7, 4, 72, 103, 916, 9810, 6555, 71263, 35063, 138444, 149150, 6474848, 3553551, 12884945, 54461739, 772164288, 807601020, 2712181597, 9488654007

Basic calculations (n = 16868992)

Multiplication

n×y
n×2 33737984
n×3 50606976
n×4 67475968
n×5 84344960

Division

n÷y
n÷2 8434496
n÷3 5622997.3333333
n÷3 4217248
n÷5 3373798.4

Exponentiation

ny
n2 284562891096064
n3 4.8002891333964E+21
n4 8.097603898895E+28
n5 1.3659841538963E+36

Nth Root

y√n
2√n 4107.1878457163
3√n 256.46594828311
4√n 64.08734544133
5√n 27.888029325984

Divisors of 16868992

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 281, 448, 469, 536, 562, 896, 938, 1072, 1124, 1876, 1967, 2144, 2248, 3752, 3934, 4288, 4496, 7504, 7868, 8576, 8992, 15008, 15736, 17984, 18827, 30016, 31472, 35968, 37654, 60032, 62944, 75308, 125888, 131789, 150616, 251776, 263578, 301232, 527156, 602464, 1054312, 1204928, 2108624, 2409856, 4217248, 8434496, 16868992

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16868991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16868992 can be divided by 64 positive divisors. The sum of these divisors (counting 16868992) is 1, the average is 0.015625.

Base conversion 16868992

Base System Value
2 Binary 1000000010110011010000000
3 Ternary 1011202000220111
4 Quaternary 1000112122000
5 Quinary 13304301432
6 Senary 1401321104
8 Octal 100263200
10 Decimal 16868992
12 Duodecimal 5796194
16 Hexadecimal 1016680
20 Vigesimal 558c9c
36 Base36 a1k74

Cryptographic Hash Functions

md5 94f32ee935be67ccb205fd46e296f768
sha1 5918fdd7fd07a928ef004fd17aa41405d1941daf
sha256 0ecda55f0e363f4b9f4b9389f1f3382aea82928db94e25537507380420b28b2d
sha512 8b5cb8b55f0fc680243137204b8a56a9311a4410b1580ff7067ec3f67387a902080df152872939856f9f289406feb8ed71f9f82009b72a6f3d9f385e873e09c1
ripemd-160 6d9d3be936ec861544716f224c346b7977755510

16868992 as geometric shapes

Circle

Radius = n
Diameter 33737984
Circumference 105991002.68133
Area 8.9398068815167E+14

Sphere

Radius = n
Volume 2.0107404102113E+22
Surface area 3.5759227526067E+15
Circumference 105991002.68133

Square

Length = n
Perimeter 67475968
Area 284562891096064
Diagonal 23856357.269963

Cube

Length = n
Surface area 1707377346576384
Volume 4.8002891333964E+21
Space diagonal 29217951.216473

Equilateral Triangle

Length = n
Perimeter 50606976
Area 1.2321934633177E+14
Altitude 14608975.608236

Triangular Pyramid

Length = n
Surface area 1.2321934633177E+14
Volume 5.6571949964678E+20
Height 7952119.0899877