828169742 (number)

828169742 is an even 9-digits composite number following 828169741 and preceding 828169743. In scientific notation, it is written as 8.28169742 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 388523520 positive integers (up to 828169742) that are relatively prime to 828169742.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million one hundred sixty-nine thousand seven hundred forty-two

Notation

Scientific notation 8.28169742 × 10^8
Engineering notation 8.28169742 × 10^6

Prime Factorization of 828169742

Prime Factorization 2 × 41 × 37 × 89 × 3067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 828169742
Product of the distinct prime numbers

The prime factorization of 828169742 is 2 × 41 × 37 × 89 × 3067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828169742)

Multiplication

n×y
n×2 1656339484
n×3 2484509226
n×4 3312678968
n×5 4140848710

Division

n÷y
n÷2 414084871
n÷3 276056580.66667
n÷3 207042435.5
n÷5 165633948.4

Exponentiation

ny
n2 685865121564346564
n3 5.6801274077274E+26
n4 4.7041096497848E+35
n5 3.895801275002E+44

Nth Root

y√n
2√n 28777.938459869
3√n 939.08835032489
4√n 169.64061559623
5√n 60.760854353788

Divisors of 828169742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828169741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828169742 can be divided by 32 positive divisors. The sum of these divisors (counting 828169742) is 1, the average is 0.03125.

Base conversion 828169742

Base System Value
2 Binary 110001010111001101111000001110
3 Ternary 2010201100101022102
4 Quaternary 301113031320032
5 Quinary 3144002412432
6 Senary 214102315102
8 Octal 6127157016
10 Decimal 828169742
12 Duodecimal 1b1428a92
16 Hexadecimal 315cde0e
20 Vigesimal cig1472
36 Base36 dp2jv2

Cryptographic Hash Functions

md5 86ff9e97423d87b849010e23dd67584a
sha1 e3f209b0694acd3f26f90d7f05f42f84cee36bd5
sha256 37abe7643c3231922bfedfe0657487a676ff9febf5df750f21a1bb7cd72742c6
sha512 6268a991a1b3274e29291620b073bb8cbd669bda5c1ab7684b9e06f207c852a926816920c66c9cb04d5536bd9165b70d8efda93b5d8b73a9a8f55483f8dd17b1
ripemd-160 13e53e156e139f0bffdbed86fd0e3c29219af562

828169742 as geometric shapes

Circle

Radius = n
Diameter 1656339484
Circumference 5203543954.7851
Area 2.15470882726E+18

Sphere

Radius = n
Volume 2.3792862047427E+27
Surface area 8.6188353090401E+18
Circumference 5203543954.7851

Square

Length = n
Perimeter 3312678968
Area 685865121564346564
Diagonal 1171208881.0834

Cube

Length = n
Surface area 4115190729386079384
Volume 5.6801274077274E+26
Space diagonal 1434432070.4352

Equilateral Triangle

Length = n
Perimeter 2484509226
Area 2.9698830942221E+17
Altitude 717216035.2176

Triangular Pyramid

Length = n
Surface area 2.9698830942221E+17
Volume 6.6940943466794E+25
Height 390402960.36114