71399672 is an even 8-digits composite number following 71399671
and preceding 71399673 . In scientific notation, it is written as 7.1399672 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 35541664 positive integers (up to 71399672) that are relatively prime to 71399672.
71399672 has 16 divisors, whose sum is 134467560
The reverse of 71399672 is 27699317
Previous prime number is 227
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred ninety-nine thousand six hundred seventy-two
Scientific notation
7.1399672 × 10^7
Engineering notation
7.1399672 × 10^6
Prime Factorization
2 × 2 × 2 × 227 × 39317
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17849918
Product of the distinct prime numbers
The prime factorization of 71399672 is 2 × 2 × 2 × 227 × 39317.
Since it has a total of 5 prime factors.
6 , 6 , 62 , 6 , 254 , 985 , 527 , 7479 , 40794 , 79926 , 405423 , 339226 , 9054027 , 3389569 , 46330739 , 31878900 , 654490426 , 558422049 , 8916079752 , 9009102713
n×2
142799344
n×3
214199016
n×4
285598688
n×5
356998360
n÷2
35699836
n÷3
23799890.666667
n÷3
17849918
n÷5
14279934.4
n2
5097913161707584
n3
3.639893276304E+23
n4
2.5988718604311E+31
n5
1.8555859840481E+39
2 √n
8449.832661065
3 √n
414.85730227206
4 √n
91.922971345932
5 √n
37.216818402091
1 , 2 , 4 , 8 , 227 , 454 , 908 , 1816 , 39317 , 78634 , 157268 , 314536 , 8924959 , 17849918 , 35699836 , 71399672
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71399671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71399672 can be divided by 16 positive divisors.
The sum of these divisors (counting 71399672) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010111100011111000
3
Ternary
11222100110221022
4
Quaternary
10100113203320
5
Quinary
121234242142
6
Senary
11030202012
8
Octal
420274370
10
Decimal
71399672
12
Duodecimal
1bab3308
16
Hexadecimal
44178f8
20
Vigesimal
1264j3c
36
Base36
16icc8
md5
1e68e823bbc27025fdeeb223c37445e0
sha1
723f2df37da45579e71ca1ad95cf420a75ac1aab
sha256
836947a410fbfad75f1590101e1080a374a2e7f88d75b1c63879a7ac1346c126
sha512
f3edb4a02d57fc837351bdfcb16660f989b0d1a5b6d8152a37564763d181a34e118a30f0c4d6a6d0b4af23047d744df409186e1cd2afd1ce333deb44bc2f36bd
ripemd-160
c7aacfd98ae0d84a1571efa5261f7617020589c0
Diameter
142799344
Circumference
448617370.04784
Area
1.6015566537459E+16
Volume
1.524674930225E+24
Surface area
6.4062266149837E+16
Circumference
448617370.04784
Perimeter
285598688
Area
5097913161707584
Diagonal
100974384.49139
Surface area
30587478970245504
Volume
3.639893276304E+23
Space diagonal
123667859.54775
Perimeter
214199016
Area
2.2074611521629E+15
Altitude
61833929.773876
Surface area
2.2074611521629E+15
Volume
4.2896553641165E+22
Height
33658128.163797