988894913 is an odd 9-digits composite number following 988894912
and preceding 988894914 . In scientific notation, it is written as 9.88894913 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 890257984 positive integers (up to 988894913) that are relatively prime to 988894913.
988894913 has 8 divisors, whose sum is 1092590208
The reverse of 988894913 is 319498889
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 59
Digital Root 5
Name
nine hundred eighty-eight million eight hundred ninety-four thousand nine hundred thirteen
Scientific notation
9.88894913 × 10^8
Engineering notation
9.88894913 × 10^6
Prime Factorization
17 × 23 × 2529143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
988894913
Product of the distinct prime numbers
The prime factorization of 988894913 is 17 × 23 × 2529143.
Since it has a total of 3 prime factors.
2 , 10 , 92 , 99 , 421 , 501 , 1953 , 5805 , 81653 , 51790 , 411316 , 448450 , 7062965 , 1935521 , 39371430 , 24742488 , 800758403 , 526998943 , 6715825088 , 7626813978
n×2
1977789826
n×3
2966684739
n×4
3955579652
n×5
4944474565
n÷2
494447456.5
n÷3
329631637.66667
n÷3
247223728.25
n÷5
197778982.6
n2
977913148957277569
n3
9.6705333835966E+26
n4
9.5631412690354E+35
n5
9.4569417532495E+44
2 √n
31446.699556551
3 √n
996.28451661373
4 √n
177.33217293134
5 √n
62.954971051524
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
-988894912
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 988894913 can be divided by 8 positive divisors.
The sum of these divisors (counting 988894913) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111100010101011011000001
3
Ternary
2112220210001210112
4
Quaternary
322330111123001
5
Quinary
4011124114123
6
Senary
242043241105
8
Octal
7274253301
10
Decimal
988894913
12
Duodecimal
237219195
16
Hexadecimal
3af156c1
20
Vigesimal
f90bh5d
36
Base36
gcrg75
md5
336782ca5796e617b071755e4859e2e1
sha1
386b9bb79dd4952a0c11373713502e718db79f27
sha256
de99c86f2918be852f9c5858c345f14c744917192fc6adce33b0576cc71310c8
sha512
654ea5c074b83b78db7ae906d4c025d591cc01bcb8d6659c823a1616d99ca068dcb82a037d28428648c12539aa9d2d3d2d8cb6848410f248f42efabafaf6142b
ripemd-160
e7bc544b45c6dc5b2d40044a0f5467c7a885e961
Diameter
1977789826
Circumference
6213409987.7062
Area
3.072204764613E+18
Volume
4.0507835512269E+27
Surface area
1.2288819058452E+19
Circumference
6213409987.7062
Perimeter
3955579652
Area
977913148957277569
Diagonal
1398508597.7264
Surface area
5867478893743665414
Volume
9.6705333835966E+26
Space diagonal
1712816232.6624
Perimeter
2966684739
Area
4.2344881484592E+17
Altitude
856408116.3312
Surface area
4.2344881484592E+17
Volume
1.139683288872E+26
Height
466169532.57545