1628840982 is an even 10-digits composite number following 1628840981
and preceding 1628840983 . In scientific notation, it is written as 1.628840982 × 10^9.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 542661960 positive integers (up to 1628840982) that are relatively prime to 1628840982.
1628840982 has 16 divisors, whose sum is 3259392192
The reverse of 1628840982 is 2890488261
Previous prime number is 1931
Is Prime? no Number parity even Number length 10 Sum of Digits 48 Digital Root 3
Name
one billion six hundred twenty-eight million eight hundred forty thousand nine hundred eighty-two
Scientific notation
1.628840982 × 10^9
Engineering notation
1.628840982 × 10^9
Prime Factorization
2 × 3 × 1931 × 140587
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1628840982 Product of the distinct prime numbers
The prime factorization of 1628840982 is 2 × 3 × 1931 × 140587.
Since it has a total of 4 prime factors.
9 , 4 , 88 , 97 , 643 , 436 , 5613 , 4038 , 2578 , 31985 , 866565 , 613710 , 7794517 , 6864670 , 3331642 , 30392848 , 901732347 , 543632683 , 5558601779 , 7605455330
n×2
3257681964
n×3
4886522946
n×4
6515363928
n×5
8144204910
n÷2
814420491
n÷3
542946994
n÷3
407210245.5
n÷5
325768196.4
n2
2653122944642724324
n3
4.3215153825186E+27
n4
7.0390613593897E+36
n5
1.1465511616987E+46
2 √n40358.902140668
3 √n1176.5929159353
4 √n200.89525166282
5 √n69.562589035601
1 , 2 , 3 , 6 , 1931 , 3862 , 5793 , 11586 , 140587 , 281174 , 421761 , 843522 , 271473497 , 542946994 , 814420491 , 1628840982
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
-1628840981 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 1628840982 can be divided by 16 positive divisors.
The sum of these divisors (counting 1628840982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001000101100010010000010110
3
Ternary
11012111221200202210
4
Quaternary
1201011202100112
5
Quinary
11313440402412
6
Senary
425343414250
8
Octal
14105422026
10
Decimal
1628840982
12
Duodecimal
3955b4386
16
Hexadecimal
61162416
20
Vigesimal
15905292
36
Base36
qxrpqu
md5
31c4dabc9a9bd7720571ed2a15f6c4b2
sha1
90a54ba8449d6857158ef05a89991b8bda95ea49
sha256
5f52a411eba3f0b54a2e866d2a3b4712dc2e04d5a8e2b5ee13371b670906b4db
sha512
a890b3f344f361268c7a8a80bff9d623e149cc683892b2a19382f2ef8fb4778a857a28fa8f77bbf1f89d983f1d4d09feca235a1dfdbf3a22c9db4926c6d9a38e
ripemd-160
a2c262f672efde76a9e9fcb9ded31608f7ad7ac6
Diameter
3257681964
Circumference
10234309725.834
Area
8.3350315519601E+18
Volume
1.8101921304128E+28
Surface area
3.334012620784E+19
Circumference
10234309725.834
Perimeter
6515363928
Area
2653122944642724324
Diagonal
2303529007.6935
Surface area
1.5918737667856E+19
Volume
4.3215153825186E+27
Space diagonal
2821235338.2744
Perimeter
4886522946
Area
1.148835934712E+18
Altitude
1410617669.1372
Surface area
1.148835934712E+18
Volume
5.0929547199681E+26
Height
767843002.5645