137831250 is an even 9-digits composite number following 137831249
and preceding 137831251 . In scientific notation, it is written as 1.37831250 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 36750000 positive integers (up to 137831250) that are relatively prime to 137831250.
137831250 has 32 divisors, whose sum is 289021824
The reverse of 137831250 is 052138731
Previous prime number is 25
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred thirty-seven million eight hundred thirty-one thousand two hundred fifty
Scientific notation
1.37831250 × 10^8
Engineering notation
1.37831250 × 10^6
Prime Factorization
2 × 3 × 125 × 25 × 7351
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
137831250 Product of the distinct prime numbers
The prime factorization of 137831250 is 2 × 3 × 125 × 25 × 7351.
Since it has a total of 5 prime factors.
9 , 9 , 55 , 49 , 12 , 835 , 6637 , 4414 , 46992 , 53306 , 159593 , 437492 , 6681495 , 4811470 , 10489447 , 83597448 , 864112667 , 165199928 , 1437970055 , 2285537364
n×2
275662500
n×3
413493750
n×4
551325000
n×5
689156250
n÷2
68915625
n÷3
45943750
n÷3
34457812.5
n÷5
27566250
n2
18997453476562500
n3
2.6184427594915E+24
n4
3.6090323859416E+32
n5
4.9743744504481E+40
2 √n11740.155450419
3 √n516.55420144302
4 √n108.35199790691
5 √n42.449202838815
1 , 2 , 3 , 6 , 25 , 50 , 75 , 125 , 150 , 250 , 375 , 750 , 3125 , 6250 , 7351 , 9375 , 14702 , 18750 , 22053 , 44106 , 183775 , 367550 , 551325 , 918875 , 1102650 , 1837750 , 2756625 , 5513250 , 22971875 , 45943750 , 68915625 , 137831250
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-137831249 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137831250 can be divided by 32 positive divisors.
The sum of these divisors (counting 137831250) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000001101110010001101010010
3
Ternary
100121100112221010
4
Quaternary
20031302031102
5
Quinary
240241100000
6
Senary
21402111350
8
Octal
1015621522
10
Decimal
137831250
12
Duodecimal
3a1ab556
16
Hexadecimal
8372352
20
Vigesimal
2318i2a
36
Base36
2a279u
md5
5d8e97b624f513d749595b9278f4d53e
sha1
f151e7e988d120df3b8dd12cd631a237e0babd81
sha256
ec6a3cb4cae98882de64b372b5e982b53bf1a770e4729f1d03acfb2443a86b84
sha512
829678aa1f7fab97addacd480b7cf4b960c91158912af10fac5d1e3d3ab3d144febdb5645398318dc40723c9f197a529240ffe17f86ce3f511599863fe2c067a
ripemd-160
1ad90de6020fe7e5fdb9d2ac61374cf89170dcec
Diameter
275662500
Circumference
866019284.8702
Area
5.9682260278883E+16
Volume
1.0968107382752E+25
Surface area
2.3872904111553E+17
Circumference
866019284.8702
Perimeter
551325000
Area
18997453476562500
Diagonal
194922823.06884
Surface area
113984720859375000
Volume
2.6184427594915E+24
Space diagonal
238730727.87073
Perimeter
413493750
Area
8.2261386589581E+15
Altitude
119365363.93536
Surface area
8.2261386589581E+15
Volume
3.085864385642E+23
Height
64974274.356279