421088891 (number)

421088891 is an odd 9-digits prime number following 421088890 and preceding 421088892. In scientific notation, it is written as 4.21088891 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 421088890 positive integers (up to 421088891) that are relatively prime to 421088891.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million eighty-eight thousand eight hundred ninety-one

Notation

Scientific notation 4.21088891 × 10^8
Engineering notation 4.21088891 × 10^6

Prime Factorization of 421088891

Prime Factorization 421088891

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 421088891
Product of the distinct prime numbers

The prime factorization of 421088891 is 421088891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 36, 49, 968, 967, 3765, 1511, 25853, 1475, 494006, 501287, 9770257, 1915700, 37834341, 71331876, 986136997, 649900233, 7743869745, 3644236506

Basic calculations (n = 421088891)

Multiplication

n×y
n×2 842177782
n×3 1263266673
n×4 1684355564
n×5 2105444455

Division

n÷y
n÷2 210544445.5
n÷3 140362963.66667
n÷3 105272222.75
n÷5 84217778.2

Exponentiation

ny
n2 177315854123609881
n3 7.4665736369629E+25
n4 3.1440912123585E+34
n5 1.3239418818149E+43

Nth Root

y√n
2√n 20520.450555482
3√n 749.53386798424
4√n 143.24960926817
5√n 53.073136823475

Divisors of 421088891

1, 421088891

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 421088892
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 210544446
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20520.450579848
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999952504
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421088891 can be divided by 2 positive divisors. The sum of these divisors (counting 421088891) is 421088892, the average is 210544446.

Base conversion 421088891

Base System Value
2 Binary 11001000110010100111001111011
3 Ternary 1002100100112100212
4 Quaternary 121012110321323
5 Quinary 1330244321031
6 Senary 105441221335
8 Octal 3106247173
10 Decimal 421088891
12 Duodecimal b903184b
16 Hexadecimal 19194e7b
20 Vigesimal 6bbg24b
36 Base36 6ype9n

Cryptographic Hash Functions

md5 95d313beb732cd3b0faf0ee3fed0c60e
sha1 531279398d106af24798ea5764c02c6524a486b8
sha256 f6ab472893d7da3bd45410424b12efe7e405371c512cf16af9c0d25c77a01ecb
sha512 30fa5b2c69418d899d5e86107fa05940ec3d930f51dd94c29117d4257af406479026f69457e5ea7001f38796fe2d5280861d7b15b6b8cc97dcf967f9550ed3a5
ripemd-160 1ee9f3ebc2598631716444fccdfe895d15c7e132

421088891 as geometric shapes

Circle

Radius = n
Diameter 842177782
Circumference 2645779532.9477
Area 5.5705418467973E+17

Sphere

Radius = n
Volume 3.1275910513826E+26
Surface area 2.2282167387189E+18
Circumference 2645779532.9477

Square

Length = n
Perimeter 1684355564
Area 177315854123609881
Diagonal 595509620.61685

Cube

Length = n
Surface area 1063895124741659286
Volume 7.4665736369629E+25
Space diagonal 729347353.71483

Equilateral Triangle

Length = n
Perimeter 1263266673
Area 7.6780017082391E+16
Altitude 364673676.85742

Triangular Pyramid

Length = n
Surface area 7.6780017082391E+16
Volume 8.7994414182086E+24
Height 198503206.87228