16869428 (number)

16869428 is an even 8-digits composite number following 16869427 and preceding 16869429. In scientific notation, it is written as 1.6869428 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 8114400 positive integers (up to 16869428) that are relatively prime to 16869428.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred sixty-nine thousand four hundred twenty-eight

Notation

Scientific notation 1.6869428 × 10^7
Engineering notation 1.6869428 × 10^6

Prime Factorization of 16869428

Prime Factorization 2 × 2 × 61 × 47 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8434714
Product of the distinct prime numbers

The prime factorization of 16869428 is 2 × 2 × 61 × 47 × 1471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 48, 47, 73, 9, 3443, 3493, 10956, 46892, 207274, 738048, 7981111, 5678392, 27712082, 12736915, 750118204, 975774819, 5467612918, 8863438523

Basic calculations (n = 16869428)

Multiplication

n×y
n×2 33738856
n×3 50608284
n×4 67477712
n×5 84347140

Division

n÷y
n÷2 8434714
n÷3 5623142.6666667
n÷3 4217357
n÷5 3373885.6

Exponentiation

ny
n2 284577601047184
n3 4.8006613512782E+21
n4 8.098441101777E+28
n5 1.3661606907867E+36

Nth Root

y√n
2√n 4107.2409230528
3√n 256.46815782415
4√n 64.087759541529
5√n 27.888173484628

Divisors of 16869428

1, 2, 4, 47, 61, 94, 122, 188, 244, 1471, 2867, 2942, 5734, 5884, 11468, 69137, 89731, 138274, 179462, 276548, 358924, 4217357, 8434714, 16869428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16869427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16869428 can be divided by 24 positive divisors. The sum of these divisors (counting 16869428) is 1, the average is 0.041666666666667.

Base conversion 16869428

Base System Value
2 Binary 1000000010110100000110100
3 Ternary 1011202001111122
4 Quaternary 1000112200310
5 Quinary 13304310203
6 Senary 1401323112
8 Octal 100264064
10 Decimal 16869428
12 Duodecimal 5796498
16 Hexadecimal 1016834
20 Vigesimal 558db8
36 Base36 a1kj8

Cryptographic Hash Functions

md5 e45748d07a9cf760e3ca04c9c5ee8a13
sha1 6c635e3ea3c2ae5c5bbbd6ef4735e838c8014290
sha256 f7c6d48b73123f8f64d333f20bb4261c342ae8e855e990adbe8ce7768e780c3b
sha512 ab0e877d5198309b362780d7640aa2fb7650454330ae7fedb5c74cd8d8ff7906b736e92bf51433330680725842f80c9400124337bf793ba297c4f8af6b034ee2
ripemd-160 3a27e68a180a5bb8da2097a21ab579821c1137ab

16869428 as geometric shapes

Circle

Radius = n
Diameter 33738856
Circumference 105993742.15012
Area 8.9402690082604E+14

Sphere

Radius = n
Volume 2.0108963244731E+22
Surface area 3.5761076033042E+15
Circumference 105993742.15012

Square

Length = n
Perimeter 67477712
Area 284577601047184
Diagonal 23856973.867076

Cube

Length = n
Surface area 1707465606283104
Volume 4.8006613512782E+21
Space diagonal 29218706.390625

Equilateral Triangle

Length = n
Perimeter 50608284
Area 1.2322571592745E+14
Altitude 14609353.195313

Triangular Pyramid

Length = n
Surface area 1.2322571592745E+14
Volume 5.6576336594483E+20
Height 7952324.6223588