1381158077 is an odd 10-digits composite number following 1381158076
and preceding 1381158078 . In scientific notation, it is written as 1.381158077 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 1271207808 positive integers (up to 1381158077) that are relatively prime to 1381158077.
1381158077 has 8 divisors, whose sum is 1393371000
The reverse of 1381158077 is 7708511831
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion three hundred eighty-one million one hundred fifty-eight thousand seventy-seven
Scientific notation
1.381158077 × 10^9
Engineering notation
1.381158077 × 10^9
Prime Factorization
169 × 349 × 23417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1381158077
Product of the distinct prime numbers
The prime factorization of 1381158077 is 169 × 349 × 23417.
Since it has a total of 3 prime factors.
8 , 7 , 39 , 21 , 886 , 592 , 1836 , 9983 , 68646 , 90847 , 345202 , 190684 , 2929996 , 6101812 , 77287290 , 80849195 , 637511225 , 579460857 , 7751821039 , 7673662248
n×2
2762316154
n×3
4143474231
n×4
5524632308
n×5
6905790385
n÷2
690579038.5
n÷3
460386025.66667
n÷3
345289519.25
n÷5
276231615.4
n2
1907597633662337929
n3
2.6346938793988E+27
n4
3.6389287319542E+36
n5
5.0259358097658E+45
2 √n
37163.935165695
3 √n
1113.6476266047
4 √n
192.77949882105
5 √n
67.305209048944
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
-1381158076
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 1381158077 can be divided by 8 positive divisors.
The sum of these divisors (counting 1381158077) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010100101100110010111101
3
Ternary
10120020220002200212
4
Quaternary
1102110230302331
5
Quinary
10312034024302
6
Senary
345015002205
8
Octal
12224546275
10
Decimal
1381158077
12
Duodecimal
326669365
16
Hexadecimal
5252ccbd
20
Vigesimal
11bc4f3h
36
Base36
mub0e5
md5
c4db509acf223ea5dc39d4a9c3af8545
sha1
90f105df143054c7edeabdd94ef1274067825f89
sha256
978dd10fc0968a66ec530e787f83cdcbb4dbdccac02139930cbcab224113fac0
sha512
8f9dec35cf68babaa009c9d144f06d39a843bce1b19ba9cc638d8c8277ca4cae7a82b8edfeac8b52ea04286bf5dbaa487da50e04966f6b681671b1edfb877e7e
ripemd-160
55ead50b7677be5fecbc59e6dde71bfd7d4af945
Diameter
2762316154
Circumference
8678072136.2988
Area
5.9928947119189E+18
Volume
1.1036179914636E+28
Surface area
2.3971578847675E+19
Circumference
8678072136.2988
Perimeter
5524632308
Area
1907597633662337929
Diagonal
1953252484.2745
Surface area
1.1445585801974E+19
Volume
2.6346938793988E+27
Space diagonal
2392235962.6481
Perimeter
4143474231
Area
8.2601400547533E+17
Altitude
1196117981.3241
Surface area
8.2601400547533E+17
Volume
3.1050165141227E+26
Height
651084161.42485