1338454977 is an odd 10-digits composite number following 1338454976
and preceding 1338454978 . In scientific notation, it is written as 1.338454977 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 863519280 positive integers (up to 1338454977) that are relatively prime to 1338454977.
1338454977 has 8 divisors, whose sum is 1842174720
The reverse of 1338454977 is 7794548331
Previous prime number is 31
Is Prime? no Number parity odd Number length 10 Sum of Digits 51 Digital Root 6
Name
one billion three hundred thirty-eight million four hundred fifty-four thousand nine hundred seventy-seven
Scientific notation
1.338454977 × 10^9
Engineering notation
1.338454977 × 10^9
Prime Factorization
3 × 31 × 14391989
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1338454977 Product of the distinct prime numbers
The prime factorization of 1338454977 is 3 × 31 × 14391989.
Since it has a total of 3 prime factors.
2 , 4 , 4 , 31 , 104 , 22 , 4780 , 4297 , 80250 , 92588 , 682786 , 364836 , 3978017 , 2990177 , 57106243 , 75282093 , 67789045 , 244176281 , 9169978849 , 6707328850
n×2
2676909954
n×3
4015364931
n×4
5353819908
n×5
6692274885
n÷2
669227488.5
n÷3
446151659
n÷3
334613744.25
n÷5
267690995.4
n2
1791461725456070529
n3
2.3977908625417E+27
n4
3.209335113774E+36
n5
4.2955505558917E+45
2 √n36584.900942875
3 √n1102.0498902537
4 √n191.27179860836
5 √n66.883771330012
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
-1338454976 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 1338454977 can be divided by 8 positive divisors.
The sum of these divisors (counting 1338454977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111110001110011001111000001
3
Ternary
10110021112120001120
4
Quaternary
1033301303033001
5
Quinary
10220121024402
6
Senary
340451422453
8
Octal
11761631701
10
Decimal
1338454977
12
Duodecimal
3142b4a29
16
Hexadecimal
4fc733c1
20
Vigesimal
10i56h8h
36
Base36
m4vqgx
md5
bab6519200bdf177b938b569a0a7b162
sha1
a14d895d93db0710f8a0961abd9c03f6f205f659
sha256
12bfcd929b9a321f71e31f8386507fede618ff1077b15157f53d7da4b0023cb2
sha512
c6200bb358cb2bd6df08cb48c37cfd9282fac3e015cd46f936ca791d007b194147db30d76ca78f63e4fbd59b1479783a64540615ccee71a237974274c950f386
ripemd-160
fed51fc6b930dfc7185e4b61844ff48f9a696973
Diameter
2676909954
Circumference
8409760645.8078
Area
5.6280429958801E+18
Volume
1.0043842878141E+28
Surface area
2.251217198352E+19
Circumference
8409760645.8078
Perimeter
5353819908
Area
1791461725456070529
Diagonal
1892861181.0992
Surface area
1.0748770352736E+19
Volume
2.3977908625417E+27
Space diagonal
2318272023.8074
Perimeter
4015364931
Area
7.7572568207623E+17
Altitude
1159136011.9037
Surface area
7.7572568207623E+17
Volume
2.8258236312839E+26
Height
630953727.03306