987349984 is an even 9-digits composite number following 987349983
and preceding 987349985 . In scientific notation, it is written as 9.87349984 × 10^8.
The sum of its digits is 61. It has a total of 6 prime factors and 12 positive divisors.
There are 493674976 positive integers (up to 987349984) that are relatively prime to 987349984.
987349984 has 12 divisors, whose sum is 1943845344
The reverse of 987349984 is 489943789
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
nine hundred eighty-seven million three hundred forty-nine thousand nine hundred eighty-four
Scientific notation
9.87349984 × 10^8
Engineering notation
9.87349984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 30854687
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
61709374 Product of the distinct prime numbers
The prime factorization of 987349984 is 2 × 2 × 2 × 2 × 2 × 30854687.
Since it has a total of 6 prime factors.
4 , 1 , 68 , 100 , 930 , 758 , 6996 , 5963 , 93771 , 30519 , 584808 , 113317 , 3078363 , 4751111 , 12685679 , 94655157 , 216331189 , 623300719 , 8835151746 , 4266401576
n×2
1974699968
n×3
2962049952
n×4
3949399936
n×5
4936749920
n÷2
493674992
n÷3
329116661.33333
n÷3
246837496
n÷5
197469996.8
n2
974859990904800256
n3
9.6252799642209E+26
n4
9.5035200186691E+35
n5
9.3833003383766E+44
2 √n31422.125707851
3 √n995.76542165726
4 √n177.26287176916
5 √n62.935288111366
1 , 2 , 4 , 8 , 16 , 32 , 30854687 , 61709374 , 123418748 , 246837496 , 493674992 , 987349984
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
-987349983 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 987349984 can be divided by 12 positive divisors.
The sum of these divisors (counting 987349984) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010110110011100001111100000
3
Ternary
2112210212120112221
4
Quaternary
322312130033200
5
Quinary
4010230144414
6
Senary
241550200424
8
Octal
7266341740
10
Decimal
987349984
12
Duodecimal
2367b3114
16
Hexadecimal
3ad9c3e0
20
Vigesimal
f8aiej4
36
Base36
gbuc4g
md5
739dd74555b014237e476710c551c23d
sha1
b86f61ab5ac82f74945965131593f9bda2650a72
sha256
701f0f57c5df26c547920b7eff05edda4717e0c048e98dff61a722c41b55c634
sha512
1c130656dd8336e0120778aeefda2f77969b54a464eb2890d9464f09516c2b90cce4df0d77b350c6d30b7c2551eca95e7aa6d360027f7ae303aed2ff67273223
ripemd-160
0fe39196cc0c38be7564e9e792d63e39ab727544
Diameter
1974699968
Circumference
6203702912.5128
Area
3.0626129857051E+18
Volume
4.0318278432455E+27
Surface area
1.2250451942821E+19
Circumference
6203702912.5128
Perimeter
3949399936
Area
974859990904800256
Diagonal
1396323738.1817
Surface area
5849159945428801536
Volume
9.6252799642209E+26
Space diagonal
1710140337.1403
Perimeter
2962049952
Area
4.2212675862831E+17
Altitude
855070168.57016
Surface area
4.2212675862831E+17
Volume
1.1343501222533E+26
Height
465441246.06055