899413921 (number)

899413921 is an odd 9-digits composite number following 899413920 and preceding 899413922. In scientific notation, it is written as 8.99413921 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 770926212 positive integers (up to 899413921) that are relatively prime to 899413921.

Interesting facts

Basic properties

Name

Name eight hundred ninety-nine million four hundred thirteen thousand nine hundred twenty-one

Notation

Scientific notation 8.99413921 × 10^8
Engineering notation 8.99413921 × 10^6

Prime Factorization of 899413921

Prime Factorization 7 × 128487703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 899413921
Product of the distinct prime numbers

The prime factorization of 899413921 is 7 × 128487703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 55, 70, 205, 950, 2113, 5194, 11924, 70250, 380066, 15480, 7934073, 1999739, 63911807, 83422850, 798944602, 388930439, 4020114815, 7565208555

Basic calculations (n = 899413921)

Multiplication

n×y
n×2 1798827842
n×3 2698241763
n×4 3597655684
n×5 4497069605

Division

n÷y
n÷2 449706960.5
n÷3 299804640.33333
n÷3 224853480.25
n÷5 179882784.2

Exponentiation

ny
n2 808945401288594241
n3 7.2757675524789E+26
n4 6.5439266226596E+35
n5 5.8856987024226E+44

Nth Root

y√n
2√n 29990.230425924
3√n 965.27976389262
4√n 173.17687612936
5√n 61.772036735496

Divisors of 899413921

1, 7, 128487703, 899413921

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -899413920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 899413921 can be divided by 4 positive divisors. The sum of these divisors (counting 899413921) is 1, the average is 0.25.

Base conversion 899413921

Base System Value
2 Binary 110101100110111111011110100001
3 Ternary 2022200101221221201
4 Quaternary 311212333132201
5 Quinary 3320222221141
6 Senary 225125321201
8 Octal 6546773641
10 Decimal 899413921
12 Duodecimal 211266201
16 Hexadecimal 359bf7a1
20 Vigesimal e116eg1
36 Base36 evhk81

Cryptographic Hash Functions

md5 98aa25f1942e584a6c53ab0f4cc6c4ec
sha1 e0bb14453685819741715356c60ad78506445f83
sha256 aadc78d4b8450837fc0c3890b66d84d3e3f14d45f2bc15c67f5404995ea74ae5
sha512 cd93ce44b19a039aeecc5ecf4b08262fddb735c58e6760111c220d0c81a64c24db16c0a98aacfdd92f0b45f85ca27c3b0c88cc3cd296283d181e2ddd96d22540
ripemd-160 6cfc9967b9b30ca6466c7a667afda711a17f3210

899413921 as geometric shapes

Circle

Radius = n
Diameter 1798827842
Circumference 5651184333.5
Area 2.5413769298435E+18

Sphere

Radius = n
Volume 3.0476663856126E+27
Surface area 1.0165507719374E+19
Circumference 5651184333.5

Square

Length = n
Perimeter 3597655684
Area 808945401288594241
Diagonal 1271963365.2654

Cube

Length = n
Surface area 4853672407731565446
Volume 7.2757675524789E+26
Space diagonal 1557830608.2067

Equilateral Triangle

Length = n
Perimeter 2698241763
Area 3.5028363389526E+17
Altitude 778915304.10337

Triangular Pyramid

Length = n
Surface area 3.5028363389526E+17
Volume 8.5745742911582E+25
Height 423987788.42179