139448959 is an odd 9-digits composite number following 139448958
and preceding 139448960 . In scientific notation, it is written as 1.39448959 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 128402496 positive integers (up to 139448959) that are relatively prime to 139448959.
139448959 has 8 divisors, whose sum is 150548720
The reverse of 139448959 is 959844931
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred thirty-nine million four hundred forty-eight thousand nine hundred fifty-nine
Scientific notation
1.39448959 × 10^8
Engineering notation
1.39448959 × 10^6
Prime Factorization
13 × 409 × 26227
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139448959
Product of the distinct prime numbers
The prime factorization of 139448959 is 13 × 409 × 26227.
Since it has a total of 3 prime factors.
10 , 4 , 10 , 76 , 721 , 806 , 8073 , 7505 , 88645 , 43832 , 920092 , 693927 , 5290472 , 2714756 , 45227180 , 2073181 , 525172630 , 279609192 , 5242782380 , 8273982374
n×2
278897918
n×3
418346877
n×4
557795836
n×5
697244795
n÷2
69724479.5
n÷3
46482986.333333
n÷3
34862239.75
n÷5
27889791.8
n2
19446012166183681
n3
2.7117261532756E+24
n4
3.7814738916736E+32
n5
5.2732259767957E+40
2 √n
11808.850875509
3 √n
518.56725795293
4 √n
108.66853673216
5 √n
42.548382550971
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
-139448958
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 139448959 can be divided by 8 positive divisors.
The sum of these divisors (counting 139448959) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011111101001001111111
3
Ternary
100201101202000021
4
Quaternary
20103331021333
5
Quinary
241144331314
6
Senary
21500513011
8
Octal
1023751177
10
Decimal
139448959
12
Duodecimal
3a84b767
16
Hexadecimal
84fd27f
20
Vigesimal
23bb27j
36
Base36
2b0vi7
md5
5c97df92c35d5b3243a02562874bed1c
sha1
a6b12828e2c0314374c126cb38a8fd86e1749cc1
sha256
d61351e15b31792b761c79a474cc301985ba2faa3014d682e5147c370e75d4a0
sha512
4ecabf1b4de20c6056014184f890d9f8cdbb4293ec2210856c7934556ff75708b31ede7781a1a0ffcf6a849d818c16d1c3ce9b22718bb60960ca6557e5fd9595
ripemd-160
d99bb248bfa52e81ae10e1b9506bbd41ecb3b430
Diameter
278897918
Circumference
876183650.29029
Area
6.10914489629E+16
Volume
1.1358851948904E+25
Surface area
2.443657958516E+17
Circumference
876183650.29029
Perimeter
557795836
Area
19446012166183681
Diagonal
197210609.07661
Surface area
116676072997102086
Volume
2.7117261532756E+24
Space diagonal
241532682.05059
Perimeter
418346877
Area
8.4203702691082E+15
Altitude
120766341.02529
Surface area
8.4203702691082E+15
Volume
3.1957999195035E+23
Height
65736869.692203