137646961 is an odd 9-digits prime number following 137646960
and preceding 137646962 . In scientific notation, it is written as 1.37646961 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 137646960 positive integers (up to 137646961) that are relatively prime to 137646961.
137646961 has 2 divisors, whose sum is 137646962
The reverse of 137646961 is 169646731
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred thirty-seven million six hundred forty-six thousand nine hundred sixty-one
Scientific notation
1.37646961 × 10^8
Engineering notation
1.37646961 × 10^6
Prime Factorization
137646961
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
137646961 Product of the distinct prime numbers
The prime factorization of 137646961 is 137646961.
Since it has a total of 1 prime factors.
7 , 5 , 100 , 3 , 852 , 39 , 966 , 828 , 74721 , 33311 , 291275 , 149202 , 5940807 , 9467845 , 22131293 , 45286286 , 544523163 , 447241925 , 1945845080 , 1338038096
n×2
275293922
n×3
412940883
n×4
550587844
n×5
688234805
n÷2
68823480.5
n÷3
45882320.333333
n÷3
34411740.25
n÷5
27529392.2
n2
18946685872535521
n3
2.6079537313761E+24
n4
3.5897690555254E+32
n5
4.9412080118491E+40
2 √n11732.304164144
3 √n516.32387700375
4 √n108.31576138376
5 √n42.437845315183
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
137646962 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
68823481 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11732.304206762 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999854701 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137646961 can be divided by 2 positive divisors.
The sum of these divisors (counting 137646961) is 137646962, the average is 68823481.
Base
System
Value
2
Binary
1000001101000101001101110001
3
Ternary
100121000012010121
4
Quaternary
20031011031301
5
Quinary
240214200321
6
Senary
21354130241
8
Octal
1015051561
10
Decimal
137646961
12
Duodecimal
3a120981
16
Hexadecimal
8345371
20
Vigesimal
2305h81
36
Base36
29y92p
md5
3db7c002ae890889a2c225fb3dd6c3c9
sha1
db6e71b62e1db71cad5064ba5b809612bdc34abd
sha256
1b0f19ae5e85431c69305cad93556029662519771cb88e66096004dcaa9a07b3
sha512
3a688adce157a45377863dc9acde0584517526b7a5ea15c9125c0fd4d19e5af04cc1e8934b287991366bced6e5071bdb5ebaf77ae7d7f9565f94f23e662943a7
ripemd-160
2371481817c4c14a358b3eedd7f4caa65fb62493
Diameter
275293922
Circumference
864861362.93312
Area
5.9522769147031E+16
Volume
1.0924171044525E+25
Surface area
2.3809107658812E+17
Circumference
864861362.93312
Perimeter
550587844
Area
18946685872535521
Diagonal
194662199.06564
Surface area
113680115235213126
Volume
2.6079537313761E+24
Space diagonal
238411529.95945
Perimeter
412940883
Area
8.2041556415697E+15
Altitude
119205764.97973
Surface area
8.2041556415697E+15
Volume
3.0735029474614E+23
Height
64887399.688547