67248857 is an odd 8-digits composite number following 67248856
and preceding 67248858 . In scientific notation, it is written as 6.7248857 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 61200720 positive integers (up to 67248857) that are relatively prime to 67248857.
67248857 has 8 divisors, whose sum is 73442880
The reverse of 67248857 is 75884276
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
sixty-seven million two hundred forty-eight thousand eight hundred fifty-seven
Scientific notation
6.7248857 × 10^7
Engineering notation
6.7248857 × 10^6
Prime Factorization
13 × 71 × 72859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67248857
Product of the distinct prime numbers
The prime factorization of 67248857 is 13 × 71 × 72859.
Since it has a total of 3 prime factors.
2 , 4 , 37 , 55 , 570 , 769 , 8962 , 5345 , 17696 , 18510 , 665898 , 327299 , 2025450 , 3917504 , 30663934 , 38383096 , 958245108 , 645179993 , 4052652449 , 9468610012
n×2
134497714
n×3
201746571
n×4
268995428
n×5
336244285
n÷2
33624428.5
n÷3
22416285.666667
n÷3
16812214.25
n÷5
13449771.4
n2
4522408767806449
n3
3.0412682052176E+23
n4
2.0452181063133E+31
n5
1.3753857996527E+39
2 √n
8200.5400431923
3 √n
406.65704678788
4 √n
90.556833221973
5 √n
36.773670589993
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
-67248856
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 67248857 can be divided by 8 positive divisors.
The sum of these divisors (counting 67248857) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000000100010001011011001
3
Ternary
11200112121002102
4
Quaternary
10000202023121
5
Quinary
114203430412
6
Senary
10401213145
8
Octal
400421331
10
Decimal
67248857
12
Duodecimal
1a6311b5
16
Hexadecimal
40222d9
20
Vigesimal
110622h
36
Base36
141djt
md5
35059325dc5dbfba4c6c14f6804c0630
sha1
9f6094b7928fc75bcfa708297c8231aa1c96037f
sha256
13722f8614da678f35e321b9ce92ea987ec523646e2112ebbe6490c85e5d159a
sha512
1f1eb4c87342795021b9e132943b7250e6b9bd315a2754ee34622426d0013db5ffa381c99f7ade6c9e02344e13b6371cd67b9ee2af68bc58b3763ef3e5258831
ripemd-160
7d637228276dcaf71ba8dd8779c2e2c8b01020c7
Diameter
134497714
Circumference
422537030.22702
Area
1.4207566161471E+16
Volume
1.2739234468144E+24
Surface area
5.6830264645883E+16
Circumference
422537030.22702
Perimeter
268995428
Area
4522408767806449
Diagonal
95104245.623489
Surface area
27134452606838694
Volume
3.0412682052176E+23
Space diagonal
116478437.07493
Perimeter
201746571
Area
1.9582604396089E+15
Altitude
58239218.537467
Surface area
1.9582604396089E+15
Volume
3.584168952194E+22
Height
31701415.20783