137861331 is an odd 9-digits composite number following 137861330
and preceding 137861332 . In scientific notation, it is written as 1.37861331 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 88738272 positive integers (up to 137861331) that are relatively prime to 137861331.
137861331 has 4 divisors, whose sum is 139446032
The reverse of 137861331 is 133168731
Previous prime number is 87
Is Prime? no Number parity odd Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred thirty-seven million eight hundred sixty-one thousand three hundred thirty-one
Scientific notation
1.37861331 × 10^8
Engineering notation
1.37861331 × 10^6
Prime Factorization
87 × 1584613
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
137861331 Product of the distinct prime numbers
The prime factorization of 137861331 is 87 × 1584613.
Since it has a total of 2 prime factors.
7 , 9 , 33 , 23 , 253 , 261 , 8026 , 3497 , 56625 , 3797 , 871037 , 535848 , 6739237 , 6595014 , 25694612 , 44876610 , 675454182 , 880989302 , 5176847401 , 6272618261
n×2
275722662
n×3
413583993
n×4
551445324
n×5
689306655
n÷2
68930665.5
n÷3
45953777
n÷3
34465332.75
n÷5
27572266.2
n2
19005746585091561
n3
2.6201575208694E+24
n4
3.6121840325672E+32
n5
4.9798049854666E+40
2 √n11741.436496443
3 √n516.59177719035
4 √n108.35790924728
5 √n42.4510555435
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-137861330 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137861331 can be divided by 4 positive divisors.
The sum of these divisors (counting 137861331) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001101111001100011010011
3
Ternary
100121102002012020
4
Quaternary
20031321203103
5
Quinary
240243030311
6
Senary
21402502523
8
Octal
1015714323
10
Decimal
137861331
12
Duodecimal
3a204a43
16
Hexadecimal
83798d3
20
Vigesimal
231cd6b
36
Base36
2a2uhf
md5
c9d175bc6a41871374333e9a1f993773
sha1
77559b58da4e3436dda2239f80cef9be189a49e7
sha256
71142b76d0a82d6836e77ebc3320ab8bbcf4e890373bd1741ba6352901be1e8c
sha512
307e4b4cfd00225a7af603db124e495639e0a83106888efb27b0d023516dbd2eaaa57de5b2686d997dc950d7cda4d815ab9d9a538b885b4fe51bae68aafeb21b
ripemd-160
1f813ef68152cac53ac59c5ff587f586db4c2020
Diameter
275722662
Circumference
866208289.36742
Area
5.9708313847713E+16
Volume
1.0975290158415E+25
Surface area
2.3883325539085E+17
Circumference
866208289.36742
Perimeter
551445324
Area
19005746585091561
Diagonal
194965364.02701
Surface area
114034479510549366
Volume
2.6201575208694E+24
Space diagonal
238782829.69107
Perimeter
413583993
Area
8.2297296802893E+15
Altitude
119391414.84554
Surface area
8.2297296802893E+15
Volume
3.0878852513062E+23
Height
64988454.675669