139969444 is an even 9-digits composite number following 139969443
and preceding 139969445 . In scientific notation, it is written as 1.39969444 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 66790944 positive integers (up to 139969444) that are relatively prime to 139969444.
139969444 has 24 divisors, whose sum is 256173120
The reverse of 139969444 is 444969931
Previous prime number is 523
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred thirty-nine million nine hundred sixty-nine thousand four hundred forty-four
Scientific notation
1.39969444 × 10^8
Engineering notation
1.39969444 × 10^6
Prime Factorization
2 × 2 × 23 × 523 × 2909
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
69984722 Product of the distinct prime numbers
The prime factorization of 139969444 is 2 × 2 × 23 × 523 × 2909.
Since it has a total of 5 prime factors.
1 , 10 , 64 , 75 , 21 , 306 , 8466 , 7397 , 78860 , 80758 , 961837 , 512780 , 8774473 , 715236 , 57308386 , 55397443 , 122192461 , 528284458 , 1140863810 , 3305287086
n×2
279938888
n×3
419908332
n×4
559877776
n×5
699847220
n÷2
69984722
n÷3
46656481.333333
n÷3
34992361
n÷5
27993888.8
n2
19591445253669136
n3
2.7422036993125E+24
n4
3.8382472712751E+32
n5
5.372373364949E+40
2 √n11830.868269066
3 √n519.21163080554
4 √n108.76979483784
5 √n42.580097101948
1 , 2 , 4 , 23 , 46 , 92 , 523 , 1046 , 2092 , 2909 , 5818 , 11636 , 12029 , 24058 , 48116 , 66907 , 133814 , 267628 , 1521407 , 3042814 , 6085628 , 34992361 , 69984722 , 139969444
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139969443 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139969444 can be divided by 24 positive divisors.
The sum of these divisors (counting 139969444) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010101111100001110100100
3
Ternary
100202101011222111
4
Quaternary
20111330032210
5
Quinary
241313010234
6
Senary
21520010404
8
Octal
1025741644
10
Decimal
139969444
12
Duodecimal
3aa60a04
16
Hexadecimal
857c3a4
20
Vigesimal
23eg3c4
36
Base36
2bc144
md5
a9af538e41130f49ce6c529ee65767a7
sha1
a83af4ede2c0ca7fd2ecc9724fcaaddb7426a520
sha256
59134c3a34716455cb58b83299b12d4a84fa966d5880cba9a1cedfc8368b4b12
sha512
9e8b3a60b4683357c9c53ba0f829b0c03dc450e0034a50937cc59cb845105127dc7362fdb7720b1ae376abdbd2badc50bde63496efda23bf779b2da168127692
ripemd-160
c6683107ce87712e9ea59d3928affb420b85deb4
Diameter
279938888
Circumference
879453953.9949
Area
6.1548340482134E+16
Volume
1.1486515995209E+25
Surface area
2.4619336192853E+17
Circumference
879453953.9949
Perimeter
559877776
Area
19591445253669136
Diagonal
197946686.02262
Surface area
117548671522014816
Volume
2.7422036993125E+24
Space diagonal
242434188.51517
Perimeter
419908332
Area
8.4833446432648E+15
Altitude
121217094.25758
Surface area
8.4833446432648E+15
Volume
3.2317180519645E+23
Height
65982228.674207