137243973 is an odd 9-digits composite number following 137243972
and preceding 137243974 . In scientific notation, it is written as 1.37243973 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 86290416 positive integers (up to 137243973) that are relatively prime to 137243973.
137243973 has 16 divisors, whose sum is 193489920
The reverse of 137243973 is 379342731
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-seven million two hundred forty-three thousand nine hundred seventy-three
Scientific notation
1.37243973 × 10^8
Engineering notation
1.37243973 × 10^6
Prime Factorization
3 × 19 × 227 × 10607
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
137243973
Product of the distinct prime numbers
The prime factorization of 137243973 is 3 × 19 × 227 × 10607.
Since it has a total of 4 prime factors.
9 , 4 , 73 , 68 , 845 , 195 , 1611 , 8565 , 31125 , 37940 , 838044 , 245762 , 6576835 , 9934297 , 91203424 , 19141552 , 282613878 , 203292953 , 7567819729 , 7959948735
n×2
274487946
n×3
411731919
n×4
548975892
n×5
686219865
n÷2
68621986.5
n÷3
45747991
n÷3
34310993.25
n÷5
27448794.6
n2
18835908124824729
n3
2.5851148661139E+24
n4
3.5479143488684E+32
n5
4.869298611024E+40
2 √n
11715.117284944
3 √n
515.81950525633
4 √n
108.23639538041
5 √n
42.412967170065
1 , 3 , 19 , 57 , 227 , 681 , 4313 , 10607 , 12939 , 31821 , 201533 , 604599 , 2407789 , 7223367 , 45747991 , 137243973
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137243972
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137243973 can be divided by 16 positive divisors.
The sum of these divisors (counting 137243973) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001011100010110101000101
3
Ternary
100120020201100010
4
Quaternary
20023202311011
5
Quinary
240113301343
6
Senary
21341340433
8
Octal
1013426505
10
Decimal
137243973
12
Duodecimal
39b67719
16
Hexadecimal
82e2d45
20
Vigesimal
22hf9id
36
Base36
29pm4l
md5
0d07255e7b2d762cdb35ae35a8889cfc
sha1
7927afd3625d42625178c02a04b3aab514b1959a
sha256
2b6f70815e83120a88b657d064bf4ffdbf6269ed8fa99e5e8082f8e3e51d5fa6
sha512
404162e843c34826f0599ceb904021ba1949e5e7b16ab9015840f9b220e358190e5830f64125a3c6fc9a1529f49419ddb1a94f21bd2c0ea8c3464d7bc6f34e42
ripemd-160
2e008724d05946932e0ccd7866c840cd5421f39c
Diameter
274487946
Circumference
862329314.65255
Area
5.9174750588642E+16
Volume
1.0828503829426E+25
Surface area
2.3669900235457E+17
Circumference
862329314.65255
Perimeter
548975892
Area
18835908124824729
Diagonal
194092287.97057
Surface area
113015448748948374
Volume
2.5851148661139E+24
Space diagonal
237713534.26861
Perimeter
411731919
Area
8.156187469724E+15
Altitude
118856767.13431
Surface area
8.156187469724E+15
Volume
3.0465870866255E+23
Height
64697429.323522