86779428 (number)

86779428 is an even 8-digits composite number following 86779427 and preceding 86779429. In scientific notation, it is written as 8.6779428 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 28884576 positive integers (up to 86779428) that are relatively prime to 86779428.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 8.6779428 × 10^7
Engineering notation 8.6779428 × 10^6

Prime Factorization of 86779428

Prime Factorization 2 × 2 × 3 × 743 × 9733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43389714
Product of the distinct prime numbers

The prime factorization of 86779428 is 2 × 2 × 3 × 743 × 9733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 3, 17, 577, 204, 4527, 893, 27659, 86932, 499889, 88466, 7718092, 473019, 88405647, 67984218, 860649959, 861483248, 1538077594, 6048460290

Basic calculations (n = 86779428)

Multiplication

n×y
n×2 173558856
n×3 260338284
n×4 347117712
n×5 433897140

Division

n÷y
n÷2 43389714
n÷3 28926476
n÷3 21694857
n÷5 17355885.6

Exponentiation

ny
n2 7530669124007184
n3 6.535071590386E+23
n4 5.6710977455275E+31
n5 4.9213461848897E+39

Nth Root

y√n
2√n 9315.5476489576
3√n 442.72997589506
4√n 96.517084751652
5√n 38.697539894069

Divisors of 86779428

1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8916, 9733, 19466, 29199, 38932, 58398, 116796, 7231619, 14463238, 21694857, 28926476, 43389714, 86779428

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 -86779427
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 86779428 can be divided by 24 positive divisors. The sum of these divisors (counting 86779428) is 1, the average is 0.041666666666667.

Base conversion 86779428

Base System Value
2 Binary 101001011000010011000100100
3 Ternary 20001021211222220
4 Quaternary 11023002120210
5 Quinary 134203420203
6 Senary 12335552340
8 Octal 513023044
10 Decimal 86779428
12 Duodecimal 2508b6b0
16 Hexadecimal 52c2624
20 Vigesimal 17278b8
36 Base36 1fnzfo

Cryptographic Hash Functions

md5 cc99bbdff5682c0e0bc85185b40c7c30
sha1 0e45a500afa5b03f5125fa913a60b32467360e3c
sha256 f20a11cc89b8d0aecff8713eb624ec2c003d97c40a378f9af0450214cfc76da3
sha512 d9b0e08444b4e94f74314e8b4baae95d2849075996b2ad96a29a24574afba9323e73cf5604985d7cb26fa2f032692c82b7a7d2e36508c907a0a3b1407f7c71bf
ripemd-160 78cbde68b55da5ed6fb7c8ae2e493ca69cddb17c

86779428 as geometric shapes

Circle

Radius = n
Diameter 173558856
Circumference 545251226.97505
Area 2.3658294796596E+16

Sphere

Radius = n
Volume 2.7374043865387E+24
Surface area 9.4633179186386E+16
Circumference 545251226.97505

Square

Length = n
Perimeter 347117712
Area 7530669124007184
Diagonal 122724644.01258

Cube

Length = n
Surface area 45184014744043104
Volume 6.535071590386E+23
Space diagonal 150306378.34777

Equilateral Triangle

Length = n
Perimeter 260338284
Area 3.2608753844427E+15
Altitude 75153189.173883

Triangular Pyramid

Length = n
Surface area 3.2608753844427E+15
Volume 7.7016557285025E+22
Height 40908214.67086