137156931 is an odd 9-digits composite number following 137156930
and preceding 137156932 . In scientific notation, it is written as 1.37156931 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 89207520 positive integers (up to 137156931) that are relatively prime to 137156931.
137156931 has 8 divisors, whose sum is 156114000
The reverse of 137156931 is 139651731
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-seven million one hundred fifty-six thousand nine hundred thirty-one
Scientific notation
1.37156931 × 10^8
Engineering notation
1.37156931 × 10^6
Prime Factorization
9 × 41 × 371699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137156931
Product of the distinct prime numbers
The prime factorization of 137156931 is 9 × 41 × 371699.
Since it has a total of 3 prime factors.
7 , 8 , 77 , 90 , 586 , 836 , 5510 , 8463 , 19830 , 63920 , 983468 , 997226 , 4788038 , 6780493 , 2853588 , 18604029 , 737040625 , 758649034 , 8498745560 , 420187123
n×2
274313862
n×3
411470793
n×4
548627724
n×5
685784655
n÷2
68578465.5
n÷3
45718977
n÷3
34289232.75
n÷5
27431386.2
n2
18812023721338761
n3
2.580199439518E+24
n4
3.5389223649221E+32
n5
4.8538773061998E+40
2 √n
11711.401752139
3 √n
515.7104356062
4 √n
108.2192300478
5 √n
42.407586028297
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
-137156930
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 137156931 can be divided by 8 positive divisors.
The sum of these divisors (counting 137156931) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011001101100101000011
3
Ternary
100120002021221100
4
Quaternary
20023031211003
5
Quinary
240103010211
6
Senary
21335425443
8
Octal
1013154503
10
Decimal
137156931
12
Duodecimal
39b25283
16
Hexadecimal
82cd943
20
Vigesimal
22h4c6b
36
Base36
29nqyr
md5
ed600b8b09c0f2a2aa6418afe9e1c129
sha1
7a71711812751195cd86ea7fa3650e4c95766ec5
sha256
ee0049db02d399728d7f00feca18253b409fdb2105341e5a45f1272ffb20383b
sha512
86496d587eb192be9538fd13242f35f734c2bc12da76f57be88d0f21ffa7ce2506495cfe401823118b71c302111b5e729b8514ef205a0e47d5e620d2338e63f7
ripemd-160
203214095bb991bbb01413bacb643f47d4e43a9b
Diameter
274313862
Circumference
861782413.63704
Area
5.9099715522115E+16
Volume
1.0807914138648E+25
Surface area
2.3639886208846E+17
Circumference
861782413.63704
Perimeter
548627724
Area
18812023721338761
Diagonal
193969191.99367
Surface area
112872142328032566
Volume
2.580199439518E+24
Space diagonal
237562773.10222
Perimeter
411470793
Area
8.1458452196374E+15
Altitude
118781386.55111
Surface area
8.1458452196374E+15
Volume
3.0407942008282E+23
Height
64656397.331224