828628087 (number)

828628087 is an odd 9-digits composite number following 828628086 and preceding 828628088. In scientific notation, it is written as 8.28628087 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 697379040 positive integers (up to 828628087) that are relatively prime to 828628087.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million six hundred twenty-eight thousand eighty-seven

Notation

Scientific notation 8.28628087 × 10^8
Engineering notation 8.28628087 × 10^6

Prime Factorization of 828628087

Prime Factorization 427 × 719 × 2699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828628087
Product of the distinct prime numbers

The prime factorization of 828628087 is 427 × 719 × 2699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 32, 71, 209, 86, 5128, 3210, 81079, 7732, 71878, 779289, 2879306, 7505585, 23762434, 20658132, 621273748, 40818668, 9653997989, 9067894724

Basic calculations (n = 828628087)

Multiplication

n×y
n×2 1657256174
n×3 2485884261
n×4 3314512348
n×5 4143140435

Division

n÷y
n÷2 414314043.5
n÷3 276209362.33333
n÷3 207157021.75
n÷5 165725617.4

Exponentiation

ny
n2 686624506565279569
n3 5.6895635136251E+26
n4 4.7145321301601E+35
n5 3.9065937401146E+44

Nth Root

y√n
2√n 28785.900837042
3√n 939.26156242822
4√n 169.66408234226
5√n 60.767578403024

Divisors of 828628087

1, 427, 719, 2699, 307013, 1152473, 1940581, 828628087

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 -828628086
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 828628087 can be divided by 8 positive divisors. The sum of these divisors (counting 828628087) is 1, the average is 0.125.

Base conversion 828628087

Base System Value
2 Binary 110001011000111101110001110111
3 Ternary 2010202012200001011
4 Quaternary 301120331301313
5 Quinary 3144112044322
6 Senary 214120213051
8 Octal 6130756167
10 Decimal 828628087
12 Duodecimal 1b160a187
16 Hexadecimal 3163dc77
20 Vigesimal ciiia47
36 Base36 dpcdiv

Cryptographic Hash Functions

md5 b7802207e5aeb0ea5908251d1bb742c1
sha1 82c29037d4b441e565b3d17260e3511c3c514a03
sha256 3fa6ce672a3acc24e3d2ba97d02739e1f4e2f977fe750a7f1f437ae41b4fe2bf
sha512 17b981a4e1af9e1fc408b8215fd077399b39f26736d2732158bbc65d359ef976d8a130e1c60df5ad4d4aa26d7dbdb23a6fcdd63e4110075c72d37896fbe08075
ripemd-160 9f670f36976e855a31b89378ae2fc674e1044266

828628087 as geometric shapes

Circle

Radius = n
Diameter 1657256174
Circumference 5206423821.3547
Area 2.1570945056002E+18

Sphere

Radius = n
Volume 2.3832387915383E+27
Surface area 8.6283780224008E+18
Circumference 5206423821.3547

Square

Length = n
Perimeter 3314512348
Area 686624506565279569
Diagonal 1171857078.7987

Cube

Length = n
Surface area 4119747039391677414
Volume 5.6895635136251E+26
Space diagonal 1435225947.2626

Equilateral Triangle

Length = n
Perimeter 2485884261
Area 2.9731713277324E+17
Altitude 717612973.6313

Triangular Pyramid

Length = n
Surface area 2.9731713277324E+17
Volume 6.7052149041264E+25
Height 390619026.26622