989861378 is an even 9-digits composite number following 989861377
and preceding 989861379 . In scientific notation, it is written as 9.89861378 × 10^8.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 449936980 positive integers (up to 989861378) that are relatively prime to 989861378.
989861378 has 8 divisors, whose sum is 1619773200
The reverse of 989861378 is 873168989
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
nine hundred eighty-nine million eight hundred sixty-one thousand three hundred seventy-eight
Scientific notation
9.89861378 × 10^8
Engineering notation
9.89861378 × 10^6
Prime Factorization
2 × 11 × 44993699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989861378
Product of the distinct prime numbers
The prime factorization of 989861378 is 2 × 11 × 44993699.
Since it has a total of 3 prime factors.
1 , 7 , 3 , 56 , 321 , 324 , 6123 , 4839 , 96414 , 95667 , 833716 , 65389 , 90883 , 8794340 , 47315945 , 99952277 , 45561427 , 408851681 , 2281539782 , 2416837717
n×2
1979722756
n×3
2969584134
n×4
3959445512
n×5
4949306890
n÷2
494930689
n÷3
329953792.66667
n÷3
247465344.5
n÷5
197972275.6
n2
979825547656058884
n3
9.6989146680243E+26
n4
9.600581038395E+35
n5
9.5032443762663E+44
2 √n
31462.062519803
3 √n
996.60897326892
4 √n
177.37548455128
5 √n
62.967271651668
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
-989861377
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 989861378 can be divided by 8 positive divisors.
The sum of these divisors (counting 989861378) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000000000001011000000010
3
Ternary
2112222121011112112
4
Quaternary
323000001120002
5
Quinary
4011401031003
6
Senary
242120055322
8
Octal
7300013002
10
Decimal
989861378
12
Duodecimal
237604542
16
Hexadecimal
3b001602
20
Vigesimal
f96cd8i
36
Base36
gdc5xe
md5
ecaf16516add59a03e6a1605600d395a
sha1
4ea45624fb2f28f43fc3359bcfbc3c9889a87a02
sha256
4197adbc2fe1477966007f1f620edaef76609ce86d750892914f509aa2022bc0
sha512
3d62d2f1e4d033d03712cca3d3526b0613bfca46315d31718fe616a78ce2d169010e05941f052db702220f9cefe31257ccf6f8943bc0b4deb9d77e998d44dff0
ripemd-160
94423a2ae8f28c13d0a14ebf25eff461ed6b9d25
Diameter
1979722756
Circumference
6219482466.3941
Area
3.0782127423159E+18
Volume
4.0626718758479E+27
Surface area
1.2312850969263E+19
Circumference
6219482466.3941
Perimeter
3959445512
Area
979825547656058884
Diagonal
1399875385.6369
Surface area
5878953285936353304
Volume
9.6989146680243E+26
Space diagonal
1714490199.1461
Perimeter
2969584134
Area
4.2427690777357E+17
Altitude
857245099.57307
Surface area
4.2427690777357E+17
Volume
1.1430280553183E+26
Height
466625128.54564