989894452 is an even 9-digits composite number following 989894451
and preceding 989894453 . In scientific notation, it is written as 9.89894452 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 468897336 positive integers (up to 989894452) that are relatively prime to 989894452.
989894452 has 12 divisors, whose sum is 1823489920
The reverse of 989894452 is 254498989
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
nine hundred eighty-nine million eight hundred ninety-four thousand four hundred fifty-two
Scientific notation
9.89894452 × 10^8
Engineering notation
9.89894452 × 10^6
Prime Factorization
2 × 2 × 19 × 13024927
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494947226 Product of the distinct prime numbers
The prime factorization of 989894452 is 2 × 2 × 19 × 13024927.
Since it has a total of 4 prime factors.
5 , 2 , 9 , 64 , 289 , 451 , 2711 , 6892 , 85857 , 85824 , 295459 , 787606 , 9093677 , 6434025 , 43864810 , 6475011 , 48918087 , 656350797 , 222867831 , 2669082915
n×2
1979788904
n×3
2969683356
n×4
3959577808
n×5
4949472260
n÷2
494947226
n÷3
329964817.33333
n÷3
247473613
n÷5
197978890.4
n2
979891026100380304
n3
9.6998869030135E+26
n4
9.6018642303206E+35
n5
9.5048321304516E+44
2 √n31462.588132574
3 √n996.62007296389
4 √n177.37696618381
5 √n62.967692428103
1 , 2 , 4 , 19 , 38 , 76 , 13024927 , 26049854 , 52099708 , 247473613 , 494947226 , 989894452
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989894451 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989894452 can be divided by 12 positive divisors.
The sum of these divisors (counting 989894452) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000001001011100110100
3
Ternary
2112222122211220111
4
Quaternary
323000021130310
5
Quinary
4011403110302
6
Senary
242120512404
8
Octal
7300113464
10
Decimal
989894452
12
Duodecimal
23761b704
16
Hexadecimal
3b009734
20
Vigesimal
f96gg2c
36
Base36
gdcvg4
md5
1d81a2fba0cb34a94638630e8df0e7c6
sha1
58c9c491e3c1decd39f58d721f41fc051d619ef4
sha256
b9213740ed05415be17d0534aad0ed9ed32eac9e57576890e57c87875ad66aeb
sha512
1f4f4fce44e6b3c3c444ae1b1a96ccc758fd14a3f26b524508f2aea396b9a20a04e4bedafe9c0e3358e50b38e8741af324134e656c8e9480eed79a845aa7bc01
ripemd-160
faab3536300b602ee13ab5208b960692828393df
Diameter
1979788904
Circumference
6219690276.465
Area
3.0784184489155E+18
Volume
4.0630791246879E+27
Surface area
1.2313673795662E+19
Circumference
6219690276.465
Perimeter
3959577808
Area
979891026100380304
Diagonal
1399922159.3363
Surface area
5879346156602281824
Volume
9.6998869030135E+26
Space diagonal
1714547484.9946
Perimeter
2969683356
Area
4.2430526077166E+17
Altitude
857273742.49728
Surface area
4.2430526077166E+17
Volume
1.1431426343106E+26
Height
466640719.77876