139984672 is an even 9-digits composite number following 139984671
and preceding 139984673 . In scientific notation, it is written as 1.39984672 × 10^8.
The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors.
There are 69992320 positive integers (up to 139984672) that are relatively prime to 139984672.
139984672 has 12 divisors, whose sum is 275594886
The reverse of 139984672 is 276489931
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 eighty-four thousand six hundred seventy-two
Scientific notation
1.39984672 × 10^8
Engineering notation
1.39984672 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4374521
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8749042
Product of the distinct prime numbers
The prime factorization of 139984672 is 2 × 2 × 2 × 2 × 2 × 4374521.
Since it has a total of 6 prime factors.
6 , 10 , 30 , 59 , 520 , 688 , 781 , 9399 , 52326 , 30423 , 354835 , 993501 , 1953911 , 1387460 , 73676886 , 47837090 , 730429952 , 977085185 , 6932071006 , 1279147829
n×2
279969344
n×3
419954016
n×4
559938688
n×5
699923360
n÷2
69992336
n÷3
46661557.333333
n÷3
34996168
n÷5
27996934.4
n2
19595708394947584
n3
2.7430988122744E+24
n4
3.8399178749982E+32
n5
5.3752964423856E+40
2 √n
11831.511822248
3 √n
519.23045936262
4 √n
108.77275312434
5 √n
42.581023563445
1 , 2 , 4 , 8 , 16 , 32 , 4374521 , 8749042 , 17498084 , 34996168 , 69992336 , 139984672
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139984671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139984672 can be divided by 12 positive divisors.
The sum of these divisors (counting 139984672) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010101111111111100100000
3
Ternary
100202101221212111
4
Quaternary
20111333330200
5
Quinary
241314002142
6
Senary
21520205104
8
Octal
1025777440
10
Decimal
139984672
12
Duodecimal
3aa69794
16
Hexadecimal
857ff20
20
Vigesimal
23ei1dc
36
Base36
2bccv4
md5
c93859e91f87bfb7dc25f6d2792a6382
sha1
75d46fc6804ac5ac3c3a573a0ce1eb46cacefe4f
sha256
2329b18004a45bc71b58971b76628946865f9750e79529cf35e3d23d3a5617a8
sha512
8eb54c7cc9801f4c6ba7af1eda4284ff6aa200e3ea462aab6ae8254d0e7d178ae24ef80684f8050a517b371bf70f057ac819072672c0fc136822965732916590
ripemd-160
f033154dc89baa0e35e2df88a31111e6f6131f37
Diameter
279969344
Circumference
879549634.34075
Area
6.1561733535455E+16
Volume
1.1490265435616E+25
Surface area
2.4624693414182E+17
Circumference
879549634.34075
Perimeter
559938688
Area
19595708394947584
Diagonal
197968221.66675
Surface area
117574250369685504
Volume
2.7430988122744E+24
Space diagonal
242460564.18486
Perimeter
419954016
Area
8.4851906375883E+15
Altitude
121230282.09243
Surface area
8.4851906375883E+15
Volume
3.2327729527066E+23
Height
65989407.22225