139969468 is an even 9-digits composite number following 139969467
and preceding 139969469 . In scientific notation, it is written as 1.39969468 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors.
There are 69984732 positive integers (up to 139969468) that are relatively prime to 139969468.
139969468 has 6 divisors, whose sum is 244946576
The reverse of 139969468 is 864969931
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred thirty-nine million nine hundred sixty-nine thousand four hundred sixty-eight
Scientific notation
1.39969468 × 10^8
Engineering notation
1.39969468 × 10^6
Prime Factorization
2 × 2 × 34992367
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
69984734 Product of the distinct prime numbers
The prime factorization of 139969468 is 2 × 2 × 34992367.
Since it has a total of 3 prime factors.
2 , 6 , 78 , 15 , 112 , 598 , 6983 , 4802 , 35184 , 12672 , 531884 , 181598 , 6838733 , 4037275 , 49976306 , 68309816 , 982618080 , 275539270 , 1389819175 , 2185940223
n×2
279938936
n×3
419908404
n×4
559877872
n×5
699847340
n÷2
69984734
n÷3
46656489.333333
n÷3
34992367
n÷5
27993893.6
n2
19591451972203024
n3
2.7422051098968E+24
n4
3.8382499037914E+32
n5
5.3723779708473E+40
2 √n11830.869283362
3 √n519.21166048125
4 √n108.76979950042
5 √n42.580098562156
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139969467 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139969468 can be divided by 6 positive divisors.
The sum of these divisors (counting 139969468) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000010101111100001110111100
3
Ternary
100202101012000101
4
Quaternary
20111330032330
5
Quinary
241313010333
6
Senary
21520010444
8
Octal
1025741674
10
Decimal
139969468
12
Duodecimal
3aa60a24
16
Hexadecimal
857c3bc
20
Vigesimal
23eg3d8
36
Base36
2bc14s
md5
d7c086a1e59764a5fad6499de5606201
sha1
e170a234f0af1294efe2e939dc335f9b1b884bb0
sha256
530dc937635b2bdbf731b56c842ceed0e2a64c3d52a326f1444411756130c922
sha512
98fd566056abc577647631791092c70b838c8287032323a4209f018327e574560f630cddb1fbb256b285b57441edee7a98c016b622dd0cb227c366ee75e240b8
ripemd-160
fd7a2a39c855111071506237db2c4ca4a439a7a1
Diameter
279938936
Circumference
879454104.79134
Area
6.154836158903E+16
Volume
1.1486521903851E+25
Surface area
2.4619344635612E+17
Circumference
879454104.79134
Perimeter
559877872
Area
19591451972203024
Diagonal
197946719.96375
Surface area
117548711833218144
Volume
2.7422051098968E+24
Space diagonal
242434230.08439
Perimeter
419908404
Area
8.4833475524753E+15
Altitude
121217115.04219
Surface area
8.4833475524753E+15
Volume
3.2317197143541E+23
Height
65982239.987916