899428902 (number)

899428902 is an even 9-digits composite number following 899428901 and preceding 899428903. In scientific notation, it is written as 8.99428902 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 297814560 positive integers (up to 899428902) that are relatively prime to 899428902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.99428902 × 10^8
Engineering notation 8.99428902 × 10^6

Prime Factorization of 899428902

Prime Factorization 2 × 3 × 431 × 283 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 899428902
Product of the distinct prime numbers

The prime factorization of 899428902 is 2 × 3 × 431 × 283 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 899428902)

Multiplication

n×y
n×2 1798857804
n×3 2698286706
n×4 3597715608
n×5 4497144510

Division

n÷y
n÷2 449714451
n÷3 299809634
n÷3 224857225.5
n÷5 179885780.4

Exponentiation

ny
n2 808972349752925604
n3 7.2761311228663E+26
n4 6.5443626266477E+35
n5 5.8861888915756E+44

Nth Root

y√n
2√n 29990.480189553
3√n 965.28512322552
4√n 173.17759725078
5√n 61.772242514103

Divisors of 899428902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -899428901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 899428902 can be divided by 32 positive divisors. The sum of these divisors (counting 899428902) is 1, the average is 0.03125.

Base conversion 899428902

Base System Value
2 Binary 110101100111000011001000100110
3 Ternary 2022200102201111120
4 Quaternary 311213003020212
5 Quinary 3320223211102
6 Senary 225125514410
8 Octal 6547031046
10 Decimal 899428902
12 Duodecimal 211272a06
16 Hexadecimal 359c3226
20 Vigesimal e118c52
36 Base36 evhvs6

Cryptographic Hash Functions

md5 52784f24a8ba8ad30a473d53e05f3ab3
sha1 35dc31db8f673d253071ec71aaef058bd62cfc02
sha256 ea1fb3285bfc9f254acc81b1b71893f1ae314a3b5556ea12df12d5cc05ee235c
sha512 f60eeb5a2dde02df59d5cf98d9a43f7de2f4ada51e525af2a9bd8ab0ecc6185ff2cdaee73a143ab3b319d99895e0741e95f2daafaa504f166fb90f93356ab608
ripemd-160 aa86e78c4a41fd368610f9d81e4ef60b5a31c42d

899428902 as geometric shapes

Circle

Radius = n
Diameter 1798857804
Circumference 5651278461.8991
Area 2.5414615909411E+18

Sphere

Radius = n
Volume 3.0478186776204E+27
Surface area 1.0165846363764E+19
Circumference 5651278461.8991

Square

Length = n
Perimeter 3597715608
Area 808972349752925604
Diagonal 1271984551.5987

Cube

Length = n
Surface area 4853834098517553624
Volume 7.2761311228663E+26
Space diagonal 1557856556.0599

Equilateral Triangle

Length = n
Perimeter 2698286706
Area 3.5029530292261E+17
Altitude 778928278.02994

Triangular Pyramid

Length = n
Surface area 3.5029530292261E+17
Volume 8.5750027629688E+25
Height 423994850.53291