139969465 is an odd 9-digits composite number following 139969464
and preceding 139969466 . In scientific notation, it is written as 1.39969465 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 111930672 positive integers (up to 139969465) that are relatively prime to 139969465.
139969465 has 8 divisors, whose sum is 168030720
The reverse of 139969465 is 564969931
Previous prime number is 3739
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-nine million nine hundred sixty-nine thousand four hundred sixty-five
Scientific notation
1.39969465 × 10^8
Engineering notation
1.39969465 × 10^6
Prime Factorization
5 × 3739 × 7487
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139969465
Product of the distinct prime numbers
The prime factorization of 139969465 is 5 × 3739 × 7487.
Since it has a total of 3 prime factors.
7 , 9 , 64 , 48 , 454 , 18 , 1836 , 4557 , 22384 , 37963 , 165613 , 444473 , 3731559 , 4185996 , 1751081 , 46987939 , 933096577 , 146179359 , 3058468340 , 4557622866
n×2
279938930
n×3
419908395
n×4
559877860
n×5
699847325
n÷2
69984732.5
n÷3
46656488.333333
n÷3
34992366.25
n÷5
27993893
n2
19591451132386225
n3
2.7422049335737E+24
n4
3.8382495747268E+32
n5
5.3723773951098E+40
2 √n
11830.869156575
3 √n
519.21165677179
4 √n
108.7697989176
5 √n
42.58009837963
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
-139969464
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 139969465 can be divided by 8 positive divisors.
The sum of these divisors (counting 139969465) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101111100001110111001
3
Ternary
100202101012000021
4
Quaternary
20111330032321
5
Quinary
241313010330
6
Senary
21520010441
8
Octal
1025741671
10
Decimal
139969465
12
Duodecimal
3aa60a21
16
Hexadecimal
857c3b9
20
Vigesimal
23eg3d5
36
Base36
2bc14p
md5
be94750bb680c2907a3fa1cc64cafe75
sha1
f576888a7e36f2fede8fa95e594ee6e12b556780
sha256
f612d4e38d13336e0e96ae79a8d2c36dd102281cb1e0543b6570588efe315679
sha512
fd24450c38730dfb46206fce53c4dc9ffc23967e765b45eec0f16e2e47103a608ad19093de575835e160d6f4996eb6a34935b3bd101318e681d84dd220cfc647
ripemd-160
ed1898bf18ca538938721eced3e3fd636118d2b0
Diameter
279938930
Circumference
879454085.94179
Area
6.1548358950668E+16
Volume
1.1486521165271E+25
Surface area
2.4619343580267E+17
Circumference
879454085.94179
Perimeter
559877860
Area
19591451132386225
Diagonal
197946715.72111
Surface area
117548706794317350
Volume
2.7422049335737E+24
Space diagonal
242434224.88823
Perimeter
419908395
Area
8.4833471888239E+15
Altitude
121217112.44412
Surface area
8.4833471888239E+15
Volume
3.2317195065553E+23
Height
65982238.573702