1377112981 is an odd 10-digits composite number following 1377112980
and preceding 1377112982 . In scientific notation, it is written as 1.377112981 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1362112080 positive integers (up to 1377112981) that are relatively prime to 1377112981.
1377112981 has 8 divisors, whose sum is 1392192000
The reverse of 1377112981 is 1892117731
Previous prime number is 239
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion three hundred seventy-seven million one hundred twelve thousand nine hundred eighty-one
Scientific notation
1.377112981 × 10^9
Engineering notation
1.377112981 × 10^9
Prime Factorization
149 × 239 × 38671
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1377112981 Product of the distinct prime numbers
The prime factorization of 1377112981 is 149 × 239 × 38671.
Since it has a total of 3 prime factors.
4 , 4 , 23 , 74 , 277 , 130 , 6312 , 5407 , 75043 , 9525 , 94240 , 576625 , 9722281 , 5014306 , 32775808 , 80504344 , 435913197 , 926826016 , 1352814384 , 8663879257
n×2
2754225962
n×3
4131338943
n×4
5508451924
n×5
6885564905
n÷2
688556490.5
n÷3
459037660.33333
n÷3
344278245.25
n÷5
275422596.2
n2
1896440162438706361
n3
2.6116123653841E+27
n4
3.5964852897105E+36
n5
4.9527665784359E+45
2 √n37109.472928081
3 √n1112.5593571158
4 √n192.63819176913
5 √n67.265738470113
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
-1377112980 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 1377112981 can be divided by 8 positive divisors.
The sum of these divisors (counting 1377112981) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010000101010001001110010101
3
Ternary
10112222021120212111
4
Quaternary
1102011101032111
5
Quinary
10310020103411
6
Senary
344352151021
8
Octal
12205211625
10
Decimal
1377112981
12
Duodecimal
325238471
16
Hexadecimal
52151395
20
Vigesimal
11a6j291
36
Base36
mrwb6d
md5
aa17ab22b29dab1570dd3f9a01eb76ca
sha1
4addfb5af47e885c440cd256f554b24334407b19
sha256
91cd98a524110fcf314dff3ce1ace47399b5007475c544829806a11e333126fa
sha512
4eb06688d4cfaf78b52d50e15083c8b214cb488ac59d6f2f6db9622e13cb5ed0109e4329211456211966fffada0a6ef5bfaa50801fb1b5a00930d877072435ef
ripemd-160
536f021a1667ec4a173437d94b241e38bd914430
Diameter
2754225962
Circumference
8652656048.5455
Area
5.9578424822901E+18
Volume
1.093949629482E+28
Surface area
2.383136992916E+19
Circumference
8652656048.5455
Perimeter
5508451924
Area
1896440162438706361
Diagonal
1947531854.6502
Surface area
1.1378640974632E+19
Volume
2.6116123653841E+27
Space diagonal
2385229650.8546
Perimeter
4131338943
Area
8.211826787145E+17
Altitude
1192614825.4273
Surface area
8.211826787145E+17
Volume
3.0778146889896E+26
Height
649177284.88341