1687953325 is an odd 10-digits composite number following 1687953324
and preceding 1687953326 . In scientific notation, it is written as 1.687953325 × 10^9.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 1291650800 positive integers (up to 1687953325) that are relatively prime to 1687953325.
1687953325 has 12 divisors, whose sum is 2184065568
The reverse of 1687953325 is 5233597861
Previous prime number is 23
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion six hundred eighty-seven million nine hundred fifty-three thousand three hundred twenty-five
Scientific notation
1.687953325 × 10^9
Engineering notation
1.687953325 × 10^9
Prime Factorization
5 × 5 × 23 × 2935571
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
337590665 Product of the distinct prime numbers
The prime factorization of 1687953325 is 5 × 5 × 23 × 2935571.
Since it has a total of 4 prime factors.
1 , 5 , 61 , 82 , 138 , 866 , 7361 , 4068 , 23091 , 19336 , 525916 , 522571 , 5057641 , 7247427 , 74854269 , 85189460 , 203181336 , 852595054 , 6291655277 , 30487113
n×2
3375906650
n×3
5063859975
n×4
6751813300
n×5
8439766625
n÷2
843976662.5
n÷3
562651108.33333
n÷3
421988331.25
n÷5
337590665
n2
2849186427378555625
n3
4.8092937036385E+27
n4
8.1178632979582E+36
n5
1.3702574345684E+46
2 √n41084.709138559
3 √n1190.65738811
4 √n202.69363369025
5 √n70.06031517017
1 , 5 , 23 , 25 , 115 , 575 , 2935571 , 14677855 , 67518133 , 73389275 , 337590665 , 1687953325
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
-1687953324 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 1687953325 can be divided by 12 positive divisors.
The sum of these divisors (counting 1687953325) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100100100111000001111110101101
3
Ternary
11100122011220122211
4
Quaternary
1210213001332231
5
Quinary
11424104001300
6
Senary
435254410421
8
Octal
14447017655
10
Decimal
1687953325
12
Duodecimal
3b1360a11
16
Hexadecimal
649c1fad
20
Vigesimal
1679e365
36
Base36
rwyp4d
md5
99e85e4cccec2e398746844dc215aa1d
sha1
98658b9d05756e058756e2131767f43ce6ce6e82
sha256
9c848c3f970aa9b38f3cfad55c4c6957695f50a8adc62db3281be05372ce9b61
sha512
130714c9b9ca929de422a730246614110beec15e29c0851426d879ec9ae128ee7f00b0f1a73d0f9dbb7e0d66d464440f6fb0802c36c7bac93e70be48be1c6c6e
ripemd-160
a7dfcd52d6d15e3a673aee1ae55c712e15855a71
Diameter
3375906650
Circumference
10605723530.845
Area
8.9509831489602E+18
Volume
2.0145122357742E+28
Surface area
3.5803932595841E+19
Circumference
10605723530.845
Perimeter
6751813300
Area
2849186427378555625
Diagonal
2387126484.8678
Surface area
1.7095118564271E+19
Volume
4.8092937036385E+27
Space diagonal
2923620919.7048
Perimeter
5063859975
Area
1.2337339131138E+18
Altitude
1461810459.8524
Surface area
1.2337339131138E+18
Volume
5.6678069842676E+26
Height
795708828.28925