889968982 is an even 9-digits composite number following 889968981
and preceding 889968983 . In scientific notation, it is written as 8.89968982 × 10^8.
The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors.
There are 380432448 positive integers (up to 889968982) that are relatively prime to 889968982.
889968982 has 16 divisors, whose sum is 1529592480
The reverse of 889968982 is 289869988
Previous prime number is 389
Is Prime? no
Number parity even
Number length 9
Sum of Digits 67
Digital Root 4
Name
eight hundred eighty-nine million nine hundred sixty-eight thousand nine hundred eighty-two
Scientific notation
8.89968982 × 10^8
Engineering notation
8.89968982 × 10^6
Prime Factorization
2 × 7 × 389 × 163417
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
889968982
Product of the distinct prime numbers
The prime factorization of 889968982 is 2 × 7 × 389 × 163417.
Since it has a total of 4 prime factors.
1 , 1 , 46 , 59 , 203 , 120 , 21 , 257 , 41513 , 82031 , 295570 , 178230 , 8453923 , 5782911 , 3308726 , 8741832 , 218734303 , 849227119 , 7052410271 , 6790797128
n×2
1779937964
n×3
2669906946
n×4
3559875928
n×5
4449844910
n÷2
444984491
n÷3
296656327.33333
n÷3
222492245.5
n÷5
177993796.4
n2
792044788922116324
n3
7.0489529449542E+26
n4
6.2733494765868E+35
n5
5.5830864474082E+44
2 √n
29832.347912962
3 √n
961.88899686383
4 √n
172.72043281836
5 √n
61.64175203265
1 , 2 , 7 , 14 , 389 , 778 , 2723 , 5446 , 163417 , 326834 , 1143919 , 2287838 , 63569213 , 127138426 , 444984491 , 889968982
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
-889968981
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 889968982 can be divided by 16 positive divisors.
The sum of these divisors (counting 889968982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000010111101100101010110
3
Ternary
2022000122002221011
4
Quaternary
311002331211112
5
Quinary
3310313001412
6
Senary
224151042434
8
Octal
6502754526
10
Decimal
889968982
12
Duodecimal
20a07041a
16
Hexadecimal
350bd956
20
Vigesimal
di26292
36
Base36
epv4gm
md5
8aa46b6d01fa0aec2ec4957092cc54d7
sha1
b51a70e31e9ac13c6e62a2598f7e3681f71c03c5
sha256
20496f3a3de7d591d3d00fa847abb1d8458d73d8f327d6f616f404472120a4cc
sha512
199db2d7caaf56cde84b941caa60dad48d3c1c5adc4dc1ecb39572e6c5036327de36032ddbd8eb308895272a4cc44636486854e94a9855bce6350442b3a1e206
ripemd-160
6bd7fe24b1bc284e8f34fd0cde3be6fee4240a65
Diameter
1779937964
Circumference
5591840031.548
Area
2.4882820901918E+18
Volume
2.9526585049824E+27
Surface area
9.9531283607672E+18
Circumference
5591840031.548
Perimeter
3559875928
Area
792044788922116324
Diagonal
1258606204.4358
Surface area
4752268733532697944
Volume
7.0489529449542E+26
Space diagonal
1541471493.9844
Perimeter
2669906946
Area
3.4296545407082E+17
Altitude
770735746.99218
Surface area
3.4296545407082E+17
Volume
8.3072707127367E+25
Height
419535401.47859