9898991745 is an odd 10-digits composite number following 9898991744
and preceding 9898991746 . In scientific notation, it is written as 9.898991745 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 5279029184 positive integers (up to 9898991745) that are relatively prime to 9898991745.
9898991745 has 8 divisors, whose sum is 10559790720
The reverse of 9898991745 is 5471998989
Previous prime number is 18539
Is Prime? no Number parity odd Number length 10 Sum of Digits 69 Digital Root 6
Name
nine billion eight hundred ninety-eight million nine hundred ninety-one thousand seven hundred forty-five
Scientific notation
9.898991745 × 10^9
Engineering notation
9.898991745 × 10^9
Prime Factorization
15 × 18539 × 35597
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9898991745 Product of the distinct prime numbers
The prime factorization of 9898991745 is 15 × 18539 × 35597.
Since it has a total of 3 prime factors.
5 , 8 , 89 , 29 , 516 , 613 , 7769 , 2826 , 85060 , 15540 , 919387 , 311300 , 2901960 , 9144372 , 53432412 , 4230711 , 979628481 , 897847627 , 9089987699 , 4173259656
n×2
19797983490
n×3
29696975235
n×4
39595966980
n×5
49494958725
n÷2
4949495872.5
n÷3
3299663915
n÷3
2474747936.25
n÷5
1979798349
n2
9.7990037567578E+19
n3
9.700025729737E+29
n4
9.6020474624954E+39
n5
9.505058856634E+49
2 √n99493.676909641
3 √n2147.1562724517
4 √n315.42618298049
5 √n99.79716229469
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
-9898991744 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 9898991745 can be divided by 8 positive divisors.
The sum of these divisors (counting 9898991745) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110000001101010000010000001
3
Ternary
221112212200212211220
4
Quaternary
21032001222002001
5
Quinary
130233120213440
6
Senary
4314133425253
8
Octal
111601520201
10
Decimal
9898991745
12
Duodecimal
1b0319b229
16
Hexadecimal
24e06a081
20
Vigesimal
7ed8dj75
36
Base36
4jplqwx
md5
767fe4063f82b7839659bcb0c2c5ee00
sha1
b49d1447b16f6efab46f3569e681282bac2f43e3
sha256
7c51165c45c4ae09b9842b2f7176eace6e0dbdf7830dc075d6b131541d5ade0d
sha512
d097262eb18f6de0cc99737c1cebd10a3dbedd2da686af691db4a988b2986d34903b814368b7cbfc72fd81f9825cd15d224b3539df6842a2f196ee31102a62a7
ripemd-160
4bf26a742b5ea8a2d6db0bc445850110fc662739
Diameter
19797983490
Circumference
62197199488.076
Area
3.0784478214729E+20
Volume
4.0631372762898E+30
Surface area
1.2313791285892E+21
Circumference
62197199488.076
Perimeter
39595966980
Area
9.7990037567578E+19
Diagonal
13999288379.598
Surface area
5.8794022540547E+20
Volume
9.700025729737E+29
Space diagonal
17145556646.045
Perimeter
29696975235
Area
4.2430930925657E+19
Altitude
8572778323.0224
Surface area
4.2430930925657E+19
Volume
1.1431589951968E+29
Height
4666429459.8661