139968151 is an odd 9-digits composite number following 139968150
and preceding 139968152 . In scientific notation, it is written as 1.39968151 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 135709920 positive integers (up to 139968151) that are relatively prime to 139968151.
139968151 has 8 divisors, whose sum is 144252864
The reverse of 139968151 is 151869931
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-nine million nine hundred sixty-eight thousand one hundred fifty-one
Scientific notation
1.39968151 × 10^8
Engineering notation
1.39968151 × 10^6
Prime Factorization
37 × 293 × 12911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139968151
Product of the distinct prime numbers
The prime factorization of 139968151 is 37 × 293 × 12911.
Since it has a total of 3 prime factors.
1 , 2 , 43 , 91 , 31 , 128 , 4037 , 9703 , 69605 , 65681 , 284798 , 355542 , 2282508 , 9911488 , 34635633 , 57786710 , 698127199 , 678650607 , 7901632587 , 2133166203
n×2
279936302
n×3
419904453
n×4
559872604
n×5
699840755
n÷2
69984075.5
n÷3
46656050.333333
n÷3
34992037.75
n÷5
27993630.2
n2
19591083294358801
n3
2.7421277047984E+24
n4
3.838105446465E+32
n5
5.3721252268474E+40
2 √n
11830.813623754
3 √n
519.21003202158
4 √n
108.76954364046
5 √n
42.580018432966
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
-139968150
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 139968151 can be divided by 8 positive divisors.
The sum of these divisors (counting 139968151) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101111011111010010111
3
Ternary
100202101010012121
4
Quaternary
20111323322113
5
Quinary
241312440101
6
Senary
21520000411
8
Octal
1025737227
10
Decimal
139968151
12
Duodecimal
3aa60107
16
Hexadecimal
857be97
20
Vigesimal
23eg07b
36
Base36
2bc047
md5
ac65ce4d07a85fdb2ef13e6b9676610c
sha1
72c6eccc25da18b44fd70c1288cabbbf53a3ed32
sha256
f1870c37293d2e236c50ddb20f68b67f7518738bf77b30f63be6c23f44a7c32c
sha512
9dc0868b0a02e0c1266d12f403df29b03cf31b8e3024637b1885691d9a5fc6d203c2f9bad88d05e4aec52fead0fa525b5d7a6897571f22d755494faf38084f28
ripemd-160
dc21c0b0204678e12450f019eeb3a5d758113130
Diameter
279936302
Circumference
879445829.83629
Area
6.1547203353423E+16
Volume
1.1486197670133E+25
Surface area
2.4618881341369E+17
Circumference
879445829.83629
Perimeter
559872604
Area
19591083294358801
Diagonal
197944857.44449
Surface area
117546499766152806
Volume
2.7421277047984E+24
Space diagonal
242431948.97347
Perimeter
419904453
Area
8.4831879102858E+15
Altitude
121215974.48674
Surface area
8.4831879102858E+15
Volume
3.2316284915707E+23
Height
65981619.148162