139798754 is an even 9-digits composite number following 139798753
and preceding 139798755 . In scientific notation, it is written as 1.39798754 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 69826420 positive integers (up to 139798754) that are relatively prime to 139798754.
139798754 has 8 divisors, whose sum is 209917008
The reverse of 139798754 is 457897931
Previous prime number is 971
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-nine million seven hundred ninety-eight thousand seven hundred fifty-four
Scientific notation
1.39798754 × 10^8
Engineering notation
1.39798754 × 10^6
Prime Factorization
2 × 971 × 71987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139798754
Product of the distinct prime numbers
The prime factorization of 139798754 is 2 × 971 × 71987.
Since it has a total of 3 prime factors.
10 , 7 , 16 , 34 , 847 , 846 , 7687 , 7764 , 90034 , 97829 , 366872 , 720832 , 8399220 , 6876415 , 86580943 , 39993171 , 735847726 , 6372379 , 1116633420 , 5183212137
n×2
279597508
n×3
419396262
n×4
559195016
n×5
698993770
n÷2
69899377
n÷3
46599584.666667
n÷3
34949688.5
n÷5
27959750.8
n2
19543691619952516
n3
2.7321837370296E+24
n4
3.819558821358E+32
n5
5.3396956405556E+40
2 √n
11823.652312209
3 √n
519.00048881071
4 √n
108.73661900302
5 √n
42.569706913298
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
-139798753
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 139798754 can be divided by 8 positive divisors.
The sum of these divisors (counting 139798754) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101010010100011100010
3
Ternary
100202001111211122
4
Quaternary
20111102203202
5
Quinary
241242030004
6
Senary
21512212242
8
Octal
1025224342
10
Decimal
139798754
12
Duodecimal
3a99a082
16
Hexadecimal
85528e2
20
Vigesimal
23deghe
36
Base36
2b8deq
md5
eb9bf73f0c88d1ff47a46ad49743f77d
sha1
75abf7b0bd5189d821fb005f13d41ef18f46c4fc
sha256
c2507a4de5b7625796191a5b6fe2a9d10221ceeee762f6526bdb19ff3812812f
sha512
37449d46146097d34a86b4f3bba0e185cfc5325c11227cb9ba47e2189caba00672c2b865a08cfabb8b96773cacba9f7f5dcbb202f61a9156d1b1ea40142354a4
ripemd-160
b7526a9c4c3dc30aec4f4d47088b080f7687b0b6
Diameter
279597508
Circumference
878381477.09481
Area
6.1398318017267E+16
Volume
1.1444544475346E+25
Surface area
2.4559327206907E+17
Circumference
878381477.09481
Perimeter
559195016
Area
19543691619952516
Diagonal
197705293.90966
Surface area
117262149719715096
Volume
2.7321837370296E+24
Space diagonal
242138544.76282
Perimeter
419396262
Area
8.462666713304E+15
Altitude
121069272.38141
Surface area
8.462666713304E+15
Volume
3.2199094131687E+23
Height
65901764.636553