139968863 is an odd 9-digits composite number following 139968862
and preceding 139968864 . In scientific notation, it is written as 1.39968863 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 138056184 positive integers (up to 139968863) that are relatively prime to 139968863.
139968863 has 8 divisors, whose sum is 141892608
The reverse of 139968863 is 368869931
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-nine million nine hundred sixty-eight thousand eight hundred sixty-three
Scientific notation
1.39968863 × 10^8
Engineering notation
1.39968863 × 10^6
Prime Factorization
103 × 263 × 5167
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139968863
Product of the distinct prime numbers
The prime factorization of 139968863 is 103 × 263 × 5167.
Since it has a total of 3 prime factors.
4 , 8 , 73 , 86 , 265 , 456 , 877 , 8507 , 46232 , 66225 , 160813 , 871272 , 1289263 , 1106388 , 6032549 , 86926962 , 966425976 , 656648178 , 8388331462 , 324972815
n×2
279937726
n×3
419906589
n×4
559875452
n×5
699844315
n÷2
69984431.5
n÷3
46656287.666667
n÷3
34992215.75
n÷5
27993772.6
n2
19591282609512769
n3
2.7421695515652E+24
n4
3.838183542858E+32
n5
5.3722618647914E+40
2 √n
11830.84371463
3 √n
519.21091240499
4 √n
108.76968196437
5 √n
42.580061752694
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
-139968862
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 139968863 can be divided by 8 positive divisors.
The sum of these divisors (counting 139968863) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101111100000101011111
3
Ternary
100202101011011222
4
Quaternary
20111330011133
5
Quinary
241313000423
6
Senary
21520003555
8
Octal
1025740537
10
Decimal
139968863
12
Duodecimal
3aa605bb
16
Hexadecimal
857c15f
20
Vigesimal
23eg233
36
Base36
2bc0nz
md5
559f2a0255857e16a691374da9a4d14c
sha1
22b2912ad0b52408fde7e1efcab271f75546c0b2
sha256
631fc6c866874e59de40cce938f56491b53bfde524ad2ac9f40357d1b330f44c
sha512
866bd4bf5f4a0c6b24f14e65d31bea791fb73752bd9a346c0eb8bdac7bf41eafbe3f555211a87dc42f4e393e495a25c80da41d42ff3d0c6498ba8659a48763c6
ripemd-160
9aafd270dd6294199eba3e05398ce6fc454db39c
Diameter
279937726
Circumference
879450303.46423
Area
6.1547829520447E+16
Volume
1.148637295746E+25
Surface area
2.4619131808179E+17
Circumference
879450303.46423
Perimeter
559875452
Area
19591282609512769
Diagonal
197945864.36454
Surface area
117547695657076614
Volume
2.7421695515652E+24
Space diagonal
242433182.19365
Perimeter
419906589
Area
8.4832742162792E+15
Altitude
121216591.09682
Surface area
8.4832742162792E+15
Volume
3.2316778084583E+23
Height
65981954.788181