8434996981 is an odd 10-digits composite number following 8434996980
and preceding 8434996982 . In scientific notation, it is written as 8.434996981 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 7917183168 positive integers (up to 8434996981) that are relatively prime to 8434996981.
8434996981 has 8 divisors, whose sum is 8955515520
The reverse of 8434996981 is 1896994348
Previous prime number is 367
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
eight billion four hundred thirty-four million nine hundred ninety-six thousand nine hundred eighty-one
Scientific notation
8.434996981 × 10^9
Engineering notation
8.434996981 × 10^9
Prime Factorization
17 × 367 × 1351979
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8434996981
Product of the distinct prime numbers
The prime factorization of 8434996981 is 17 × 367 × 1351979.
Since it has a total of 3 prime factors.
4 , 8 , 93 , 28 , 99 , 737 , 9021 , 241 , 47963 , 23479 , 691353 , 689478 , 2388714 , 8153086 , 8185111 , 23405759 , 629352439 , 93378922 , 9101719967 , 2312693181
n×2
16869993962
n×3
25304990943
n×4
33739987924
n×5
42174984905
n÷2
4217498490.5
n÷3
2811665660.3333
n÷3
2108749245.25
n÷5
1686999396.2
n2
7.1149174069479E+19
n3
6.001430684767E+29
n4
5.062204970769E+39
n5
4.269968364564E+49
2 √n
91842.239634059
3 √n
2035.6118817551
4 √n
303.05484591747
5 √n
96.65336670209
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
-8434996980
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 8434996981 can be divided by 8 positive divisors.
The sum of these divisors (counting 8434996981) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110110000111101011011110101
3
Ternary
210202211221020120121
4
Quaternary
13312300331123311
5
Quinary
114233324400411
6
Senary
3512555131541
8
Octal
76660753365
10
Decimal
8434996981
12
Duodecimal
1774a43bb1
16
Hexadecimal
1f6c3d6f5
20
Vigesimal
6bfiec91
36
Base36
3vhz9bp
md5
01c01de5b90a92491d6e71442b42f4ed
sha1
9669d4ea3981414920eba676f0a93e26d7ecb327
sha256
089201b3802fd56a881209c1321a0b64e269f409f440d8432b2d3ff8ba32c7aa
sha512
f80624d2347745783f070be2fccce31f9c493106b219cf0cf06f0d3b3d80ebddc8fd2ba43adc568c204e2302090b1bec7890951d00ef1ec070cbedb489770af4
ripemd-160
6b73a3e68c2264c73fa5932b3102c131ed7884da
Diameter
16869993962
Circumference
52998649097.123
Area
2.2352172256566E+20
Volume
2.5138734067056E+30
Surface area
8.9408689026263E+20
Circumference
52998649097.123
Perimeter
33739987924
Area
7.1149174069479E+19
Diagonal
11928887129.106
Surface area
4.2689504441687E+20
Volume
6.001430684767E+29
Space diagonal
14609843332.782
Perimeter
25304990943
Area
3.0808496101225E+19
Altitude
7304921666.391
Surface area
3.0808496101225E+19
Volume
7.072753890033E+28
Height
3976295709.7021