137996908 is an even 9-digits composite number following 137996907
and preceding 137996909 . In scientific notation, it is written as 1.37996908 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 59141520 positive integers (up to 137996908) that are relatively prime to 137996908.
137996908 has 12 divisors, whose sum is 275993872
The reverse of 137996908 is 809699731
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-seven million nine hundred ninety-six thousand nine hundred eight
Scientific notation
1.37996908 × 10^8
Engineering notation
1.37996908 × 10^6
Prime Factorization
2 × 2 × 7 × 4928461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68998454
Product of the distinct prime numbers
The prime factorization of 137996908 is 2 × 2 × 7 × 4928461.
Since it has a total of 4 prime factors.
9 , 8 , 29 , 86 , 809 , 33 , 5114 , 409 , 91698 , 3267 , 748346 , 244026 , 5611062 , 9664153 , 49809370 , 56014020 , 803626638 , 224230442 , 426847911 , 4474364260
n×2
275993816
n×3
413990724
n×4
551987632
n×5
689984540
n÷2
68998454
n÷3
45998969.333333
n÷3
34499227
n÷5
27599381.6
n2
19043146617560464
n3
2.627895351814E+24
n4
3.626414330979E+32
n5
5.00433964802E+40
2 √n
11747.208519474
3 √n
516.76106569752
4 √n
108.38454003904
5 √n
42.4594017912
1 , 2 , 4 , 7 , 14 , 28 , 4928461 , 9856922 , 19713844 , 34499227 , 68998454 , 137996908
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
-137996907
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 137996908 can be divided by 12 positive divisors.
The sum of these divisors (counting 137996908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001110011010101001101100
3
Ternary
100121122222011121
4
Quaternary
20032122221230
5
Quinary
240311400113
6
Senary
21405430324
8
Octal
1016325154
10
Decimal
137996908
12
Duodecimal
3a26b3a4
16
Hexadecimal
839aa6c
20
Vigesimal
2329c58
36
Base36
2a5r3g
md5
d093ff1f14755cf91a6a0cd6e7af9c7b
sha1
e2cd777d8f58a471fdd361f80251d8dc2bcaa1da
sha256
f36f536b1a7d8bc001de18d4dc561a79ea02a52778a85cd28622d065775a41e1
sha512
4bc298bc3e03b414102ad688a68984b93987c758fa49bc8c9871d9a15e497696b0949eba857efb126d9895d48325791eb117277d5749930abc5bcb1fdd4459e1
ripemd-160
f12fd45bcc625fdf87332e95f6fd3ffb844f90a0
Diameter
275993816
Circumference
867060144.78181
Area
5.9825809514961E+16
Volume
1.1007702308882E+25
Surface area
2.3930323805985E+17
Circumference
867060144.78181
Perimeter
551987632
Area
19043146617560464
Diagonal
195157098.85915
Surface area
114258879705362784
Volume
2.627895351814E+24
Space diagonal
239017655.94341
Perimeter
413990724
Area
8.2459243693995E+15
Altitude
119508827.9717
Surface area
8.2459243693995E+15
Volume
3.0970043725271E+23
Height
65052366.286384