3988391172 is an even 10-digits composite number following 3988391171
and preceding 3988391173 . In scientific notation, it is written as 3.988391172 × 10^9.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 1293532128 positive integers (up to 3988391172) that are relatively prime to 3988391172.
3988391172 has 24 divisors, whose sum is 9557767296
The reverse of 3988391172 is 2711938893
Previous prime number is 37
Is Prime? no Number parity even Number length 10 Sum of Digits 51 Digital Root 6
Name
three billion nine hundred eighty-eight million three hundred ninety-one thousand one hundred seventy-two
Scientific notation
3.988391172 × 10^9
Engineering notation
3.988391172 × 10^9
Prime Factorization
2 × 2 × 3 × 37 × 8982863
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1994195586 Product of the distinct prime numbers
The prime factorization of 3988391172 is 2 × 2 × 3 × 37 × 8982863.
Since it has a total of 5 prime factors.
1 , 5 , 68 , 22 , 828 , 289 , 1477 , 2398 , 76792 , 23845 , 573020 , 761009 , 4166367 , 1692576 , 99837024 , 38797140 , 751731185 , 152270150 , 8933665682 , 5338376119
n×2
7976782344
n×3
11965173516
n×4
15953564688
n×5
19941955860
n÷2
1994195586
n÷3
1329463724
n÷3
997097793
n÷5
797678234.4
n2
1.5907264140888E+19
n3
6.3444391870188E+28
n4
2.5304105244797E+38
n5
1.0092266997371E+48
2 √n63153.710674829
3 √n1585.86390849
4 √n251.30402041119
5 √n83.206939707904
1 , 2 , 3 , 4 , 6 , 12 , 37 , 74 , 111 , 148 , 222 , 444 , 8982863 , 17965726 , 26948589 , 35931452 , 53897178 , 107794356 , 332365931 , 664731862 , 997097793 , 1329463724 , 1994195586 , 3988391172
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3988391171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3988391172 can be divided by 24 positive divisors.
The sum of these divisors (counting 3988391172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101101101110100000010100000100
3
Ternary
101021221212021010120
4
Quaternary
3231232200110010
5
Quinary
31132012004142
6
Senary
1455433021540
8
Octal
35556402404
10
Decimal
3988391172
12
Duodecimal
9338548b0
16
Hexadecimal
edba0504
20
Vigesimal
32678hic
36
Base36
1tyl2bo
md5
ff2cc3402ac3078e3ce8a6fab2045268
sha1
5d82da084d0ab267679d1aff3bcb52a930869534
sha256
bdb950716ef32c64be5c063254f90bec025035bd336f87ae295a760ab15ca5fd
sha512
4a8274d80ecf031843dd4f19cb715bb191259c6b7f6d0e22d47dd8c269140e1d27bc30d857a9c2ce3fcdfc20f0dcfb09573774b2bbfa7a1541e3b374f3201651
ripemd-160
c2dea313b9d8df28c881cfa2d5cb7c3677b7dbb3
Diameter
7976782344
Circumference
25059800811.195
Area
4.9974144163725E+19
Volume
2.6575524721447E+29
Surface area
1.998965766549E+20
Circumference
25059800811.195
Perimeter
15953564688
Area
1.5907264140888E+19
Diagonal
5640436887.4915
Surface area
9.5443584845325E+19
Volume
6.3444391870188E+28
Space diagonal
6908096150.3632
Perimeter
11965173516
Area
6.8880474253589E+18
Altitude
3454048075.1816
Surface area
6.8880474253589E+18
Volume
7.4769932866111E+27
Height
1880145629.1638