71350872 is an even 8-digits composite number following 71350871
and preceding 71350873 . In scientific notation, it is written as 7.1350872 × 10^7.
The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors.
There are 23537664 positive integers (up to 71350872) that are relatively prime to 71350872.
71350872 has 32 divisors, whose sum is 180222000
The reverse of 71350872 is 27805317
Previous prime number is 97
Is Prime? no Number parity even Number length 8 Sum of Digits 33 Digital Root 6
Name
seventy-one million three hundred fifty thousand eight hundred seventy-two
Scientific notation
7.1350872 × 10^7
Engineering notation
7.1350872 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 97 × 30649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17837718 Product of the distinct prime numbers
The prime factorization of 71350872 is 2 × 2 × 2 × 3 × 97 × 30649.
Since it has a total of 6 prime factors.
4 , 4 , 93 , 26 , 136 , 296 , 5470 , 1666 , 12154 , 19324 , 23707 , 469136 , 9436567 , 6103499 , 75007905 , 62751284 , 262360331 , 676450377 , 863436503 , 4139710301
n×2
142701744
n×3
214052616
n×4
285403488
n×5
356754360
n÷2
35675436
n÷3
23783624
n÷3
17837718
n÷5
14270174.4
n2
5090946935160384
n3
3.6324350312942E+23
n4
2.5917740696619E+31
n5
1.8492533989736E+39
2 √n8446.9445363398
3 √n414.76276565459
4 √n91.907260520264
5 √n37.211729646309
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 97 , 194 , 291 , 388 , 582 , 776 , 1164 , 2328 , 30649 , 61298 , 91947 , 122596 , 183894 , 245192 , 367788 , 735576 , 2972953 , 5945906 , 8918859 , 11891812 , 17837718 , 23783624 , 35675436 , 71350872
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
-71350871 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 71350872 can be divided by 32 positive divisors.
The sum of these divisors (counting 71350872) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001011101001011000
3
Ternary
11222020222222220
4
Quaternary
10100023221120
5
Quinary
121231211442
6
Senary
11025144040
8
Octal
420135130
10
Decimal
71350872
12
Duodecimal
1ba8b020
16
Hexadecimal
440ba58
20
Vigesimal
125ih3c
36
Base36
16haoo
md5
ce88a82c82e46294c00107f8b2a26e15
sha1
567f616856222ad6bf3f50ab3361ebe830e534c9
sha256
615031fbff027798eeb9f8030b8ec2ebf8463047f5dd2cd943c7e8c49e4d787d
sha512
7550f84829e4f47ad115194c836851b91272cfd964cc140967b62928559055138a150e9ce8e63206d238bd86fc31aacd62c1f15163df086083aded3f0c54a9c0
ripemd-160
04f35d1e7e32119e35ee0c9eb460de09e37fc5e8
Diameter
142701744
Circumference
448310750.60485
Area
1.5993681491315E+16
Volume
1.5215508278608E+24
Surface area
6.3974725965261E+16
Circumference
448310750.60485
Perimeter
285403488
Area
5090946935160384
Diagonal
100905370.86955
Surface area
30545681610962304
Volume
3.6324350312942E+23
Space diagonal
123583335.46834
Perimeter
214052616
Area
2.2044446875837E+15
Altitude
61791667.734172
Surface area
2.2044446875837E+15
Volume
4.2808657380795E+22
Height
33635123.623182