989242564 is an even 9-digits composite number following 989242563
and preceding 989242565 . In scientific notation, it is written as 9.89242564 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 487845504 positive integers (up to 989242564) that are relatively prime to 989242564.
989242564 has 12 divisors, whose sum is 1754889724
The reverse of 989242564 is 465242989
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred eighty-nine million two hundred forty-two thousand five hundred sixty-four
Scientific notation
9.89242564 × 10^8
Engineering notation
9.89242564 × 10^6
Prime Factorization
2 × 2 × 73 × 3387817
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494621282 Product of the distinct prime numbers
The prime factorization of 989242564 is 2 × 2 × 73 × 3387817.
Since it has a total of 4 prime factors.
3 , 1 , 56 , 39 , 411 , 303 , 1705 , 5014 , 23711 , 3707 , 881067 , 344539 , 6427010 , 9331785 , 34523459 , 57331045 , 246845055 , 682450 , 2024210367 , 2713843752
n×2
1978485128
n×3
2967727692
n×4
3956970256
n×5
4946212820
n÷2
494621282
n÷3
329747521.33333
n÷3
247310641
n÷5
197848512.8
n2
978600850429294096
n3
9.6807361441126E+26
n4
9.5765962446094E+35
n5
9.4735766234102E+44
2 √n31452.226693829
3 √n996.40125255258
4 √n177.34775638228
5 √n62.959396856794
1 , 2 , 4 , 73 , 146 , 292 , 3387817 , 6775634 , 13551268 , 247310641 , 494621282 , 989242564
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
-989242563 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 989242564 can be divided by 12 positive divisors.
The sum of these divisors (counting 989242564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111101101010010011000100
3
Ternary
2112221102201200111
4
Quaternary
322331222103010
5
Quinary
4011221230224
6
Senary
242054522404
8
Octal
7275522304
10
Decimal
989242564
12
Duodecimal
237366404
16
Hexadecimal
3af6a4c4
20
Vigesimal
f92f684
36
Base36
gcywg4
md5
e55c64c3e3961d3cc3730e0f1d0c4807
sha1
cade8ef228f038fa371e9a2452907792bb7a65f9
sha256
570518dfd1bc5c9c36a67d465e9f5359a34fa8621af4a9bed7969cd97faf8dea
sha512
6014645239526781a3c99089f6f54d70a72947803a9aa9bb3ff3a3a3be8af5b80043ffd9721fe7481fe8ce4c2cdbf24c9f8d0c1b1108bd7b3e7c60fd96b0f60b
ripemd-160
5c29a4bf6b70b66841c70a7e75f92eba885663cd
Diameter
1978485128
Circumference
6215594343.3615
Area
3.0743652425054E+18
Volume
4.055057273558E+27
Surface area
1.2297460970022E+19
Circumference
6215594343.3615
Perimeter
3956970256
Area
978600850429294096
Diagonal
1399000250.4855
Surface area
5871605102575764576
Volume
9.6807361441126E+26
Space diagonal
1713418381.8577
Perimeter
2967727692
Area
4.2374659831841E+17
Altitude
856709190.92885
Surface area
4.2374659831841E+17
Volume
1.1408856957299E+26
Height
466333416.82851