426568987 (number)

426568987 is an odd 9-digits composite number following 426568986 and preceding 426568988. In scientific notation, it is written as 4.26568987 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 384598368 positive integers (up to 426568987) that are relatively prime to 426568987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.26568987 × 10^8
Engineering notation 4.26568987 × 10^6

Prime Factorization of 426568987

Prime Factorization 13 × 43 × 763093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 426568987
Product of the distinct prime numbers

The prime factorization of 426568987 is 13 × 43 × 763093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 94, 36, 91, 163, 8222, 1092, 66628, 88015, 334611, 56223, 656942, 2951769, 75764474, 14644253, 769916850, 749649674, 8824530818, 6501162230

Basic calculations (n = 426568987)

Multiplication

n×y
n×2 853137974
n×3 1279706961
n×4 1706275948
n×5 2132844935

Division

n÷y
n÷2 213284493.5
n÷3 142189662.33333
n÷3 106642246.75
n÷5 85313797.4

Exponentiation

ny
n2 181961100670206169
n3 7.7618962386295E+25
n4 3.3109842157113E+34
n5 1.412363182869E+43

Nth Root

y√n
2√n 20653.546596166
3√n 752.77136866661
4√n 143.7134182885
5√n 53.210563180171

Divisors of 426568987

1, 13, 43, 559, 763093, 9920209, 32812999, 426568987

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 -426568986
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 426568987 can be divided by 8 positive divisors. The sum of these divisors (counting 426568987) is 1, the average is 0.125.

Base conversion 426568987

Base System Value
2 Binary 11001011011001110110100011011
3 Ternary 1002201122221122101
4 Quaternary 121123032310123
5 Quinary 1333200201422
6 Senary 110154504231
8 Octal 3133166433
10 Decimal 426568987
12 Duodecimal baa35077
16 Hexadecimal 196ced1b
20 Vigesimal 6d61297
36 Base36 71yuqj

Cryptographic Hash Functions

md5 1b1746fc16f0ba0426b0a89a80235f50
sha1 7527f5ec3a36c34c8bd4ac8df9ba2bb0c0d96e3b
sha256 f54e7aa028d8e14e3b0c41ac7b39ddc594d31b0e6894338ce81b6ff2224132e2
sha512 4435022f57345b7879262cb5ada87c3d98c337ed3ae6c2a51456dc90c8650a79cd4c978d9df0d19ce3d81b778a083304e8d7bf56a2e0447476a5464599774dd7
ripemd-160 1a9fe36eb22f63a810c730803fc45d6446e9340b

426568987 as geometric shapes

Circle

Radius = n
Diameter 853137974
Circumference 2680211991.6169
Area 5.7164765710463E+17

Sphere

Radius = n
Volume 3.251295493494E+26
Surface area 2.2865906284185E+18
Circumference 2680211991.6169

Square

Length = n
Perimeter 1706275948
Area 181961100670206169
Diagonal 603259646.70315

Cube

Length = n
Surface area 1091766604021237014
Volume 7.7618962386295E+25
Space diagonal 738839158.41719

Equilateral Triangle

Length = n
Perimeter 1279706961
Area 7.8791467840488E+16
Altitude 369419579.20859

Triangular Pyramid

Length = n
Surface area 7.8791467840488E+16
Volume 9.1474824420021E+24
Height 201086548.90105