988893628 is an even 9-digits composite number following 988893627
and preceding 988893629 . In scientific notation, it is written as 9.88893628 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 490553280 positive integers (up to 988893628) that are relatively prime to 988893628.
988893628 has 12 divisors, whose sum is 1744191232
The reverse of 988893628 is 826398889
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
nine hundred eighty-eight million eight hundred ninety-three thousand six hundred twenty-eight
Scientific notation
9.88893628 × 10^8
Engineering notation
9.88893628 × 10^6
Prime Factorization
2 × 2 × 127 × 1946641
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
494446814
Product of the distinct prime numbers
The prime factorization of 988893628 is 2 × 2 × 127 × 1946641.
Since it has a total of 4 prime factors.
8 , 7 , 84 , 2 , 672 , 929 , 7656 , 1109 , 40108 , 88116 , 537219 , 336501 , 1298360 , 1234983 , 35076085 , 89987828 , 199758369 , 235431909 , 9263060495 , 8993910495
n×2
1977787256
n×3
2966680884
n×4
3955574512
n×5
4944468140
n÷2
494446814
n÷3
329631209.33333
n÷3
247223407
n÷5
197778725.6
n2
977910607499002384
n3
9.6704956850937E+26
n4
9.5630915625907E+35
n5
9.4568803102265E+44
2 √n
31446.679125148
3 √n
996.28408507945
4 √n
177.33211532361
5 √n
62.954954690397
1 , 2 , 4 , 127 , 254 , 508 , 1946641 , 3893282 , 7786564 , 247223407 , 494446814 , 988893628
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
-988893627
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 988893628 can be divided by 12 positive divisors.
The sum of these divisors (counting 988893628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111100010101000110111100
3
Ternary
2112220210000000221
4
Quaternary
322330111012330
5
Quinary
4011124044003
6
Senary
242043231124
8
Octal
7274250674
10
Decimal
988893628
12
Duodecimal
2372184a4
16
Hexadecimal
3af151bc
20
Vigesimal
f90be18
36
Base36
gcrf7g
md5
f72359e764745752ddbd8f9962013f11
sha1
594da50086a9a7e7ac13a615463cd25be505e647
sha256
1b16ba512862e1fc873b4c1473e6b8b4e1410b498b0330f1beda6f69bacad4fa
sha512
e5eb0de20674afcbb75a10065a3f1bb14613dd4211eeee2bff61a37b17ee4d809e158c4bc538b7b6c78c55e4cef551fab48d7b356ed61777d002f8d0f3b0ccbd
ripemd-160
b5197e45959b662d0d7f831b7164c60eb1073c9d
Diameter
1977787256
Circumference
6213401913.8131
Area
3.0721967803864E+18
Volume
4.050767760115E+27
Surface area
1.2288787121546E+19
Circumference
6213401913.8131
Perimeter
3955574512
Area
977910607499002384
Diagonal
1398506780.4619
Surface area
5867463644994014304
Volume
9.6704956850937E+26
Space diagonal
1712814006.9771
Perimeter
2966680884
Area
4.234477143622E+17
Altitude
856407003.48856
Surface area
4.234477143622E+17
Volume
1.1396788460608E+26
Height
466168926.82064