71388360 is an even 8-digits composite number following 71388359
and preceding 71388361 . In scientific notation, it is written as 7.1388360 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 19036800 positive integers (up to 71388360) that are relatively prime to 71388360.
71388360 has 32 divisors, whose sum is 190369920
The reverse of 71388360 is 06388317
Previous prime number is 15
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred eighty-eight thousand three hundred sixty
Scientific notation
7.1388360 × 10^7
Engineering notation
7.1388360 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 15 × 198301
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17847090 Product of the distinct prime numbers
The prime factorization of 71388360 is 2 × 2 × 2 × 3 × 15 × 198301.
Since it has a total of 6 prime factors.
8 , 10 , 57 , 74 , 48 , 100 , 8715 , 1015 , 59343 , 39079 , 628768 , 821177 , 2550601 , 3920900 , 86627734 , 81422791 , 212106298 , 513043008 , 5278064871 , 7735984129
n×2
142776720
n×3
214165080
n×4
285553440
n×5
356941800
n÷2
35694180
n÷3
23796120
n÷3
17847090
n÷5
14277672
n2
5096297943489600
n3
3.638163522571E+23
n4
2.5972252728816E+31
n5
1.8541165278157E+39
2 √n8449.1632721826
3 √n414.83539221035
4 √n91.919330242244
5 √n37.215639059608
1 , 2 , 3 , 4 , 6 , 8 , 12 , 15 , 24 , 30 , 45 , 60 , 90 , 120 , 180 , 360 , 198301 , 396602 , 594903 , 793204 , 1189806 , 1586408 , 2379612 , 2974515 , 4759224 , 5949030 , 8923545 , 11898060 , 17847090 , 23796120 , 35694180 , 71388360
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71388359 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71388360 can be divided by 32 positive divisors.
The sum of these divisors (counting 71388360) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010100110011001000
3
Ternary
11222022220102100
4
Quaternary
10100110303020
5
Quinary
121233411420
6
Senary
11030033400
8
Octal
420246310
10
Decimal
71388360
12
Duodecimal
1baa8860
16
Hexadecimal
4414cc8
20
Vigesimal
1263ai0
36
Base36
16i3m0
md5
fb4e29d1e5bbe1f2cb8c0c199835eac3
sha1
461a38e280b622196be117d7fed25a696380154b
sha256
0aa5a6f6bab0226965ef4708769f4ca3e7632788f35dd5975d121ec43267754a
sha512
c434f97dfe918f804c8f44cf894b0947ff877f3c38eaa9dcb53fa5b4039dcf5e66da08b7c91db1758acb039ee5bc8625976f716217819adc36c66f769749ac29
ripemd-160
e119ee6749aefb7966e5d77681146b4cae070dea
Diameter
142776720
Circumference
448546294.65565
Area
1.6010492179772E+16
Volume
1.5239503726756E+24
Surface area
6.4041968719087E+16
Circumference
448546294.65565
Perimeter
285553440
Area
5096297943489600
Diagonal
100958386.90757
Surface area
30577787660937600
Volume
3.638163522571E+23
Space diagonal
123648266.58902
Perimeter
214165080
Area
2.2067617421582E+15
Altitude
61824133.294509
Surface area
2.2067617421582E+15
Volume
4.2876168297924E+22
Height
33652795.635858