69892728 (number)

69892728 is an even 8-digits composite number following 69892727 and preceding 69892729. In scientific notation, it is written as 6.9892728 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 23297568 positive integers (up to 69892728) that are relatively prime to 69892728.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred ninety-two thousand seven hundred twenty-eight

Notation

Scientific notation 6.9892728 × 10^7
Engineering notation 6.9892728 × 10^6

Prime Factorization of 69892728

Prime Factorization 2 × 2 × 2 × 3 × 2912197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17473182
Product of the distinct prime numbers

The prime factorization of 69892728 is 2 × 2 × 2 × 3 × 2912197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 80, 31, 725, 464, 8396, 262, 35868, 58767, 497123, 995353, 9851018, 4982778, 89928539, 58028952, 735972797, 584300813, 8307610898, 6028939013

Basic calculations (n = 69892728)

Multiplication

n×y
n×2 139785456
n×3 209678184
n×4 279570912
n×5 349463640

Division

n÷y
n÷2 34946364
n÷3 23297576
n÷3 17473182
n÷5 13978545.6

Exponentiation

ny
n2 4884993427281984
n3 3.4142551689481E+23
n4 2.3863160784588E+31
n5 1.6678614059375E+39

Nth Root

y√n
2√n 8360.1870792465
3√n 411.91789924681
4√n 91.434058639254
5√n 37.058377275753

Divisors of 69892728

1, 2, 3, 4, 6, 8, 12, 24, 2912197, 5824394, 8736591, 11648788, 17473182, 23297576, 34946364, 69892728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69892727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69892728 can be divided by 16 positive divisors. The sum of these divisors (counting 69892728) is 1, the average is 0.0625.

Base conversion 69892728

Base System Value
2 Binary 100001010100111101001111000
3 Ternary 11212111220210120
4 Quaternary 10022213221320
5 Quinary 120343031403
6 Senary 10534013240
8 Octal 412475170
10 Decimal 69892728
12 Duodecimal 1b4a7220
16 Hexadecimal 42a7a78
20 Vigesimal 11ggbg8
36 Base36 15m1ko

Cryptographic Hash Functions

md5 3ad13cfca39eba23173e6c7ab4030e1b
sha1 731f5d306c8d9b5dd62520fa6f1ce067a6cd4a64
sha256 5ccce50a910cbdcdc9bd876a3b49df77118977238c42f8bc2a8e6991f277f625
sha512 a1f1a4d86b396e7b9c079fff3bfb6ca23df87cd007df81d3f3949d67fc4a1994a4578305f42b82bc506e31076df0e1c141cfdb379d7946b54a34654aa9d702c0
ripemd-160 83f3e3feada37091754dab42517592b3cc48f44a

69892728 as geometric shapes

Circle

Radius = n
Diameter 139785456
Circumference 439148961.6483
Area 1.5346659463984E+16

Sphere

Radius = n
Volume 1.4301598608331E+24
Surface area 6.1386637855934E+16
Circumference 439148961.6483

Square

Length = n
Perimeter 279570912
Area 4884993427281984
Diagonal 98843243.848854

Cube

Length = n
Surface area 29309960563691904
Volume 3.4142551689481E+23
Space diagonal 121057755.97559

Equilateral Triangle

Length = n
Perimeter 209678184
Area 2.1152642026731E+15
Altitude 60528877.987796

Triangular Pyramid

Length = n
Surface area 2.1152642026731E+15
Volume 4.0237383044407E+22
Height 32947747.949618