899412420 (number)

899412420 is an even 9-digits composite number following 899412419 and preceding 899412421. In scientific notation, it is written as 8.99412420 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 239843296 positive integers (up to 899412420) that are relatively prime to 899412420.

Interesting facts

Basic properties

Name

Name eight hundred ninety-nine million four hundred twelve thousand four hundred twenty

Notation

Scientific notation 8.99412420 × 10^8
Engineering notation 8.99412420 × 10^6

Prime Factorization of 899412420

Prime Factorization 2 × 2 × 15 × 14990207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 449706210
Product of the distinct prime numbers

The prime factorization of 899412420 is 2 × 2 × 15 × 14990207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 899412420)

Multiplication

n×y
n×2 1798824840
n×3 2698237260
n×4 3597649680
n×5 4497062100

Division

n÷y
n÷2 449706210
n÷3 299804140
n÷3 224853105
n÷5 179882484

Exponentiation

ny
n2 808942701250256400
n3 7.2757311257283E+26
n4 6.5438829390606E+35
n5 5.8856495904172E+44

Nth Root

y√n
2√n 29990.205401097
3√n 965.2792269186
4√n 173.17680387713
5√n 61.77201611765

Divisors of 899412420

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 -899412419
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 899412420 can be divided by 12 positive divisors. The sum of these divisors (counting 899412420) is 1, the average is 0.083333333333333.

Base conversion 899412420

Base System Value
2 Binary 110101100110111111000111000100
3 Ternary 2022200101212220010
4 Quaternary 311212333013010
5 Quinary 3320222144140
6 Senary 225125310220
8 Octal 6546770704
10 Decimal 899412420
12 Duodecimal 211265370
16 Hexadecimal 359bf1c4
20 Vigesimal e116b10
36 Base36 evhj2c

Cryptographic Hash Functions

md5 ea778e47e8df722db6edb1e9cb76cced
sha1 003a09f55259752a847f6b5e53d70fdddd128be1
sha256 094e31ceb84b0c9c12c4bd6f1596d2bd63074139485d3dc0f78a94bf909ed2ab
sha512 b9f7f00f6005bc23d9313e75986d7cfd4615a87dfc42000931932b359df692c3b65544534041774939a2e83af2725d45caedebb0a73b0b03d73fad96929348a9
ripemd-160 391e68a1a046d45fa5e9da1f55c5d698a5c98935

899412420 as geometric shapes

Circle

Radius = n
Diameter 1798824840
Circumference 5651174902.4388
Area 2.5413684474229E+18

Sphere

Radius = n
Volume 3.047651127211E+27
Surface area 1.0165473789692E+19
Circumference 5651174902.4388

Square

Length = n
Perimeter 3597649680
Area 808942701250256400
Diagonal 1271961242.5308

Cube

Length = n
Surface area 4853656207501538400
Volume 7.2757311257283E+26
Space diagonal 1557828008.3985

Equilateral Triangle

Length = n
Perimeter 2698237260
Area 3.5028246474436E+17
Altitude 778914004.19924

Triangular Pyramid

Length = n
Surface area 3.5028246474436E+17
Volume 8.5745313618209E+25
Height 423987080.8436