8984902145 is an odd 10-digits composite number following 8984902144
and preceding 8984902146 . In scientific notation, it is written as 8.984902145 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 7183738240 positive integers (up to 8984902145) that are relatively prime to 8984902145.
8984902145 has 8 divisors, whose sum is 10788157800
The reverse of 8984902145 is 5412094898
Previous prime number is 1721
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
eight billion nine hundred eighty-four million nine hundred two thousand one hundred forty-five
Scientific notation
8.984902145 × 10^9
Engineering notation
8.984902145 × 10^9
Prime Factorization
5 × 1721 × 1044149
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8984902145
Product of the distinct prime numbers
The prime factorization of 8984902145 is 5 × 1721 × 1044149.
Since it has a total of 3 prime factors.
6 , 5 , 72 , 29 , 224 , 233 , 9923 , 6206 , 10666 , 99543 , 900160 , 28447 , 7166583 , 5816445 , 28740203 , 84077192 , 292233499 , 529430715 , 8203760272 , 742533394
n×2
17969804290
n×3
26954706435
n×4
35939608580
n×5
44924510725
n÷2
4492451072.5
n÷3
2994967381.6667
n÷3
2246225536.25
n÷5
1796980429
n2
8.0728466555226E+19
n3
7.2533737231461E+29
n4
6.5170853123582E+39
n5
5.8555373802155E+49
2 √n
94788.723722814
3 √n
2078.9200311532
4 √n
307.87777399938
5 √n
97.881962970214
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-8984902144
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8984902145 can be divided by 8 positive divisors.
The sum of these divisors (counting 8984902145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010111100010101011101000000001
3
Ternary
212012011200022122112
4
Quaternary
20113202223220001
5
Quinary
121400113332040
6
Senary
4043321345105
8
Octal
102742535001
10
Decimal
8984902145
12
Duodecimal
18a9038195
16
Hexadecimal
2178aba01
20
Vigesimal
707fcf75
36
Base36
44ldmv5
md5
d9a31afa612159f38a2042ff682bacb5
sha1
0e4df054b543b4881d9bac41237cd1851a6d0d62
sha256
d06cbe62c2495015f8a5853a64dcf8a5b4ab0639ec7a1593656ccdde907c2348
sha512
4a14598ea2d03758026b541d89212290c0aa35bdcea394f094926b4621077f6401959cd016c16f5b9ff06c3311cf2b002f0b5af58034e88094c3002f9e47474a
ripemd-160
9d38d3e036da6d644de969edb3ef6fffed1a79f8
Diameter
17969804290
Circumference
56453805143.91
Area
2.5361595746547E+20
Volume
3.0382860803169E+30
Surface area
1.0144638298619E+21
Circumference
56453805143.91
Perimeter
35939608580
Area
8.0728466555226E+19
Diagonal
12706570470.054
Surface area
4.8437079933135E+20
Volume
7.2533737231461E+29
Space diagonal
15562307016.175
Perimeter
26954706435
Area
3.4956451422694E+19
Altitude
7781153508.0873
Surface area
3.4956451422694E+19
Volume
8.5481829101948E+28
Height
4235523490.018