139969318 is an even 9-digits composite number following 139969317
and preceding 139969319 . In scientific notation, it is written as 1.39969318 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 69984658 positive integers (up to 139969318) that are relatively prime to 139969318.
139969318 has 4 divisors, whose sum is 209953980
The reverse of 139969318 is 813969931
Previous prime number is 2
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 three hundred eighteen
Scientific notation
1.39969318 × 10^8
Engineering notation
1.39969318 × 10^6
Prime Factorization
2 × 69984659
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
139969318 Product of the distinct prime numbers
The prime factorization of 139969318 is 2 × 69984659.
Since it has a total of 2 prime factors.
1 , 9 , 7 , 8 , 851 , 275 , 703 , 6923 , 50339 , 43945 , 875583 , 698105 , 1042666 , 727962 , 45221128 , 38553281 , 396831225 , 37441135 , 1206528764 , 3140591793
n×2
279938636
n×3
419907954
n×4
559877272
n×5
699846590
n÷2
69984659
n÷3
46656439.333333
n÷3
34992329.5
n÷5
27993863.6
n2
19591409981385124
n3
2.7421962937529E+24
n4
3.8382334505872E+32
n5
5.3723491840347E+40
2 √n11830.862944012
3 √n519.211475008
4 √n108.76977035929
5 √n42.580089435855
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139969317 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139969318 can be divided by 4 positive divisors.
The sum of these divisors (counting 139969318) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010101111100001100100110
3
Ternary
100202101011210211
4
Quaternary
20111330030212
5
Quinary
241313004233
6
Senary
21520010034
8
Octal
1025741446
10
Decimal
139969318
12
Duodecimal
3aa6091a
16
Hexadecimal
857c326
20
Vigesimal
23eg35i
36
Base36
2bc10m
md5
425902c16e0add06066907b4b294b9d8
sha1
1f8204d448287c9d9b2836e31136445fafceb3c9
sha256
751ebcca5152265618cfca047c0436a3b3ca765df4a513b22fd3439be4a08822
sha512
b0969f24291d0566ca9df8fe0ff11bb2b27f44eadba2206207cca098e914b13924bf4b67f2bdd320dc46954110ba90f5cddb07a4dabb6d6b579da417a5f8de62
ripemd-160
192818ab481d88d94c61cfe3d5e4d828c04e0a7e
Diameter
279938636
Circumference
879453162.31355
Area
6.1548229670985E+16
Volume
1.1486484974874E+25
Surface area
2.4619291868394E+17
Circumference
879453162.31355
Perimeter
559877272
Area
19591409981385124
Diagonal
197946507.83171
Surface area
117548459888310744
Volume
2.7421962937529E+24
Space diagonal
242433970.27676
Perimeter
419907954
Area
8.4833293699178E+15
Altitude
121216985.13838
Surface area
8.4833293699178E+15
Volume
3.2317093244288E+23
Height
65982169.277238