137999742 is an even 9-digits composite number following 137999741
and preceding 137999743 . In scientific notation, it is written as 1.37999742 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 45999912 positive integers (up to 137999742) that are relatively prime to 137999742.
137999742 has 8 divisors, whose sum is 275999496
The reverse of 137999742 is 247999731
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred thirty-seven million nine hundred ninety-nine thousand seven hundred forty-two
Scientific notation
1.37999742 × 10^8
Engineering notation
1.37999742 × 10^6
Prime Factorization
2 × 3 × 22999957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137999742
Product of the distinct prime numbers
The prime factorization of 137999742 is 2 × 3 × 22999957.
Since it has a total of 3 prime factors.
5 , 1 , 58 , 75 , 770 , 681 , 8655 , 8089 , 10141 , 7484 , 158230 , 178744 , 9642588 , 4507860 , 12268306 , 9720513 , 439700032 , 13580249 , 4005946826 , 7004563080
n×2
275999484
n×3
413999226
n×4
551998968
n×5
689998710
n÷2
68999871
n÷3
45999914
n÷3
34499935.5
n÷5
27599948.4
n2
19043928792066564
n3
2.6280572599716E+24
n4
3.626712238373E+32
n5
5.0048535320372E+40
2 √n
11747.329143256
3 √n
516.76460319425
4 √n
108.38509649973
5 √n
42.459576184899
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137999741
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137999742 can be divided by 8 positive divisors.
The sum of these divisors (counting 137999742) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001110011011010101111110
3
Ternary
100121200010001120
4
Quaternary
20032123111332
5
Quinary
240311442432
6
Senary
21405451410
8
Octal
1016332576
10
Decimal
137999742
12
Duodecimal
3a270b66
16
Hexadecimal
839b57e
20
Vigesimal
2329j72
36
Base36
2a5ta6
md5
c38dac89a27fc8866e33446448cf4758
sha1
7655fb1a8a0b89dbaaa0680ae5e206dc31c18192
sha256
ffc43f08a353b2da17b1a5b62103d2e6e3454d5fb92abd2b4263e575215fa8e7
sha512
e48d2f2eb86eefdd16444d2288c2bc73fe548fa6fbab4ff5169132c7bf0a0fb365c7d2541ff4b0a0a511b623b588cc1c0df68f85e9a714c93fb343abba83a533
ripemd-160
1714a375e49105c8c286c67d302495c09b021abc
Diameter
275999484
Circumference
867077951.32897
Area
5.9828266788643E+16
Volume
1.1008380508187E+25
Surface area
2.3931306715457E+17
Circumference
867077951.32897
Perimeter
551998968
Area
19043928792066564
Diagonal
195161106.74039
Surface area
114263572752399384
Volume
2.6280572599716E+24
Space diagonal
239022564.5754
Perimeter
413999226
Area
8.2462630608958E+15
Altitude
119511282.2877
Surface area
8.2462630608958E+15
Volume
3.0971951831207E+23
Height
65053702.246796