989861368 is an even 9-digits composite number following 989861367
and preceding 989861369 . In scientific notation, it is written as 9.89861368 × 10^8.
The sum of its digits is 58. It has a total of 5 prime factors and 16 positive divisors.
There are 491033088 positive integers (up to 989861368) that are relatively prime to 989861368.
989861368 has 16 divisors, whose sum is 1870606080
The reverse of 989861368 is 863168989
Previous prime number is 127
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
nine hundred eighty-nine million eight hundred sixty-one thousand three hundred sixty-eight
Scientific notation
9.89861368 × 10^8
Engineering notation
9.89861368 × 10^6
Prime Factorization
2 × 2 × 2 × 127 × 974273
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
247465342 Product of the distinct prime numbers
The prime factorization of 989861368 is 2 × 2 × 2 × 127 × 974273.
Since it has a total of 5 prime factors.
2 , 2 , 76 , 10 , 917 , 211 , 805 , 1877 , 13 , 55610 , 639273 , 692867 , 2073378 , 730172 , 66800837 , 95069431 , 436030472 , 958696264 , 4948300338 , 4630900935
n×2
1979722736
n×3
2969584104
n×4
3959445472
n×5
4949306840
n÷2
494930684
n÷3
329953789.33333
n÷3
247465342
n÷5
197972273.6
n2
979825527858831424
n3
9.6989143740766E+26
n4
9.6005806504384E+35
n5
9.5032438962373E+44
2 √n31462.062360882
3 √n996.60896991286
4 √n177.3754841033
5 √n62.967271524443
1 , 2 , 4 , 8 , 127 , 254 , 508 , 1016 , 974273 , 1948546 , 3897092 , 7794184 , 123732671 , 247465342 , 494930684 , 989861368
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989861367 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989861368 can be divided by 16 positive divisors.
The sum of these divisors (counting 989861368) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000000000001010111111000
3
Ternary
2112222121011112011
4
Quaternary
323000001113320
5
Quinary
4011401030433
6
Senary
242120055304
8
Octal
7300012770
10
Decimal
989861368
12
Duodecimal
237604534
16
Hexadecimal
3b0015f8
20
Vigesimal
f96cd88
36
Base36
gdc5x4
md5
29c0d95146cf508846f154a8c1ce045a
sha1
341597fd2f9bfc2aa1752858d529230ae6426684
sha256
db54f8b423bf8e4709f992bdc55f94e334b424e2dfb35ef3dd13df66f7ff27b0
sha512
9ea401752c1130e38af6daaa8d595cfdd2c3817f945da106047d0185206b78fbbb895d89b01d776ccca99f52a651e7145efbbe0a1979628d837d81e7f0cd9300
ripemd-160
9d6e989b19b70b7aa0fd69245d8d6af0597a6f13
Diameter
1979722736
Circumference
6219482403.5623
Area
3.078212680121E+18
Volume
4.0626717527194E+27
Surface area
1.2312850720484E+19
Circumference
6219482403.5623
Perimeter
3959445472
Area
979825527858831424
Diagonal
1399875371.4948
Surface area
5878953167152988544
Volume
9.6989143740766E+26
Space diagonal
1714490181.8256
Perimeter
2969584104
Area
4.2427689920112E+17
Altitude
857245090.91282
Surface area
4.2427689920112E+17
Volume
1.1430280206762E+26
Height
466625123.8316