64153939 is an odd 8-digits prime number following 64153938
and preceding 64153940 . In scientific notation, it is written as 6.4153939 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 64153938 positive integers (up to 64153939) that are relatively prime to 64153939.
64153939 has 2 divisors, whose sum is 64153940
The reverse of 64153939 is 93935146
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
sixty-four million one hundred fifty-three thousand nine hundred thirty-nine
Scientific notation
6.4153939 × 10^7
Engineering notation
6.4153939 × 10^6
Prime Factorization
64153939
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
64153939 Product of the distinct prime numbers
The prime factorization of 64153939 is 64153939.
Since it has a total of 1 prime factors.
5 , 1 , 74 , 74 , 927 , 865 , 3284 , 6460 , 22202 , 68334 , 82613 , 600884 , 8970072 , 2827014 , 66587788 , 99296856 , 298502560 , 265970487 , 9514844471 , 2066496701
n×2
128307878
n×3
192461817
n×4
256615756
n×5
320769695
n÷2
32076969.5
n÷3
21384646.333333
n÷3
16038484.75
n÷5
12830787.8
n2
4115727889215721
n3
2.6404015594534E+23
n4
1.6939216058068E+31
n5
1.0867174336971E+39
2 √n8009.6154089944
3 √n400.3204494618
4 √n89.496454728634
5 √n36.428783221893
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
64153940 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
32076970 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8009.6154714193 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999968825 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64153939 can be divided by 2 positive divisors.
The sum of these divisors (counting 64153939) is 64153940, the average is 32076970.
Base
System
Value
2
Binary
11110100101110100101010011
3
Ternary
11110201100122211
4
Quaternary
3310232211103
5
Quinary
112410411224
6
Senary
10211012551
8
Octal
364564523
10
Decimal
64153939
12
Duodecimal
1959a157
16
Hexadecimal
3d2e953
20
Vigesimal
100j4gj
36
Base36
1271hv
md5
44053e7eecfc5255888b060bfe70abb2
sha1
ad88a27a0ed4508a4057d3cb53636d3ed294e444
sha256
6e9b880971fbc5d439ca8a3316a774d25320c738965e4f50270948cfc743130a
sha512
6fc6073be5ff46849a5568c86b5f93f332a346c1efeb28296c228a0c0c98b5f9f49e749790edc84c4be2e82f670efc767c911e3dfa0377a70d3e19539bf96a27
ripemd-160
e048638651feb1c2e497dc863199f8fa56cced9a
Diameter
128307878
Circumference
403091086.9225
Area
1.2929940500935E+16
Volume
1.1060088188941E+24
Surface area
5.1719762003739E+16
Circumference
403091086.9225
Perimeter
256615756
Area
4115727889215721
Diagonal
90727370.613456
Surface area
24694367335294326
Volume
2.6404015594534E+23
Space diagonal
111117881.85367
Perimeter
192461817
Area
1.7821624535625E+15
Altitude
55558940.926837
Surface area
1.7821624535625E+15
Volume
3.1117430795751E+22
Height
30242456.871152