137491372 is an even 9-digits composite number following 137491371
and preceding 137491373 . In scientific notation, it is written as 1.37491372 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 65127456 positive integers (up to 137491372) that are relatively prime to 137491372.
137491372 has 12 divisors, whose sum is 253273720
The reverse of 137491372 is 273194731
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred thirty-seven million four hundred ninety-one thousand three hundred seventy-two
Scientific notation
1.37491372 × 10^8
Engineering notation
1.37491372 × 10^6
Prime Factorization
2 × 2 × 19 × 1809097
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
68745686 Product of the distinct prime numbers
The prime factorization of 137491372 is 2 × 2 × 19 × 1809097.
Since it has a total of 4 prime factors.
8 , 5 , 82 , 35 , 51 , 498 , 3406 , 4904 , 70883 , 69707 , 632799 , 614349 , 6316819 , 9396507 , 96454928 , 30387328 , 154239578 , 652592849 , 3683021522 , 2726162733
n×2
274982744
n×3
412474116
n×4
549965488
n×5
687456860
n÷2
68745686
n÷3
45830457.333333
n÷3
34372843
n÷5
27498274.4
n2
18903877374442384
n3
2.5991200363318E+24
n4
3.5735657978795E+32
n5
4.9133446448273E+40
2 √n11725.671494631
3 √n516.12926172923
4 √n108.28513976826
5 √n42.42824706571
1 , 2 , 4 , 19 , 38 , 76 , 1809097 , 3618194 , 7236388 , 34372843 , 68745686 , 137491372
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-137491371 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137491372 can be divided by 12 positive divisors.
The sum of these divisors (counting 137491372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001100011111001110101100
3
Ternary
100120201021201001
4
Quaternary
20030133032230
5
Quinary
240144210442
6
Senary
21350530044
8
Octal
1014371654
10
Decimal
137491372
12
Duodecimal
3a066924
16
Hexadecimal
831f3ac
20
Vigesimal
22j688c
36
Base36
29ux0s
md5
81c67c591b76502f5c8825117d6ec1a9
sha1
7eb352f95b3c63bd4f955add1fa7ebc18f45b776
sha256
352fde0bff80317f71c07b5ba97a7e966b32e39eec8a1619d7eb6f9502aecfe3
sha512
a27b7ebe7285b70a4efc0b0d0f33315a83f03fcd9279c5548dc5731519760067cea55058ff565e1ad3eb47591c5e1fc02fe9f70fa7e7570abd2065318aae6eec
ripemd-160
291953dc777d06bc2d93e05eeb891021cb98b102
Diameter
274982744
Circumference
863883768.41436
Area
5.9388282283911E+16
Volume
1.0887168549251E+25
Surface area
2.3755312913564E+17
Circumference
863883768.41436
Perimeter
549965488
Area
18903877374442384
Diagonal
194442162.99168
Surface area
113423264246654304
Volume
2.5991200363318E+24
Space diagonal
238142041.90635
Perimeter
412474116
Area
8.1856190181465E+15
Altitude
119071020.95318
Surface area
8.1856190181465E+15
Volume
3.0630923380135E+23
Height
64814054.330561