426721887 (number)

426721887 is an odd 9-digits composite number following 426721886 and preceding 426721888. In scientific notation, it is written as 4.26721887 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 284017968 positive integers (up to 426721887) that are relatively prime to 426721887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.26721887 × 10^8
Engineering notation 4.26721887 × 10^6

Prime Factorization of 426721887

Prime Factorization 3 × 3 × 619 × 76597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142240629
Product of the distinct prime numbers

The prime factorization of 426721887 is 3 × 3 × 619 × 76597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 426721887)

Multiplication

n×y
n×2 853443774
n×3 1280165661
n×4 1706887548
n×5 2133609435

Division

n÷y
n÷2 213360943.5
n÷3 142240629
n÷3 106680471.75
n÷5 85344377.4

Exponentiation

ny
n2 182091568844840769
n3 7.7702457864261E+25
n4 3.3157339444375E+34
n5 1.4148962455603E+43

Nth Root

y√n
2√n 20657.247807973
3√n 752.8612994058
4√n 143.72629476882
5√n 53.214377207497

Divisors of 426721887

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -426721886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 426721887 can be divided by 12 positive divisors. The sum of these divisors (counting 426721887) is 1, the average is 0.083333333333333.

Base conversion 426721887

Base System Value
2 Binary 11001011011110100001001011111
3 Ternary 1002201221201101100
4 Quaternary 121123310021133
5 Quinary 1333220100022
6 Senary 110202044143
8 Octal 3133641137
10 Decimal 426721887
12 Duodecimal baaa9653
16 Hexadecimal 196f425f
20 Vigesimal 6d704e7
36 Base36 7224pr

Cryptographic Hash Functions

md5 0852ea6b44588cf91630cd34e880ed40
sha1 fd5d7225d2cfb309ee8849f0b5d74c6d7440cac1
sha256 71258bb868d227ae263f702c56e740882558c709ce7137bf18015c43da102790
sha512 af902d006112963dbc18d5d4863853ec445fa452bb7def59f5abdbccb05c15ec47ecdd633152b49c5c8553e13c75cfa8baae4d0225120fd47c16d73be85013fe
ripemd-160 813e422136cf1f287e1026cd5e830c5751a62dd2

426721887 as geometric shapes

Circle

Radius = n
Diameter 853443774
Circumference 2681172690.6503
Area 5.7205753496359E+17

Sphere

Radius = n
Volume 3.2547929438964E+26
Surface area 2.2882301398544E+18
Circumference 2681172690.6503

Square

Length = n
Perimeter 1706887548
Area 182091568844840769
Diagonal 603475879.95684

Cube

Length = n
Surface area 1092549413069044614
Volume 7.7702457864261E+25
Space diagonal 739103988.98567

Equilateral Triangle

Length = n
Perimeter 1280165661
Area 7.8847962217298E+16
Altitude 369551994.49283

Triangular Pyramid

Length = n
Surface area 7.8847962217298E+16
Volume 9.1573224784468E+24
Height 201158626.65228