71717739 is an odd 8-digits composite number following 71717738
and preceding 71717740 . In scientific notation, it is written as 7.1717739 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47138280 positive integers (up to 71717739) that are relatively prime to 71717739.
71717739 has 8 divisors, whose sum is 96970752
The reverse of 71717739 is 93771717
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million seven hundred seventeen thousand seven hundred thirty-nine
Scientific notation
7.1717739 × 10^7
Engineering notation
7.1717739 × 10^6
Prime Factorization
3 × 71 × 336703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71717739
Product of the distinct prime numbers
The prime factorization of 71717739 is 3 × 71 × 336703.
Since it has a total of 3 prime factors.
10 , 2 , 93 , 43 , 827 , 554 , 5692 , 6948 , 77076 , 38418 , 183295 , 533304 , 968319 , 2289512 , 80183933 , 63681899 , 33465361 , 290553761 , 6576101415 , 7703946985
n×2
143435478
n×3
215153217
n×4
286870956
n×5
358588695
n÷2
35858869.5
n÷3
23905913
n÷3
17929434.75
n÷5
14343547.8
n2
5143434087272121
n3
3.6887546343469E+23
n4
2.6454914210113E+31
n5
1.8972866325883E+39
2 √n
8468.6326523235
3 √n
415.47241697046
4 √n
92.02517401409
5 √n
37.249917727506
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
-71717738
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 71717739 can be divided by 8 positive divisors.
The sum of these divisors (counting 71717739) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010001100101001101101011
3
Ternary
11222221122020120
4
Quaternary
10101211031223
5
Quinary
121324431424
6
Senary
11041054323
8
Octal
421451553
10
Decimal
71717739
12
Duodecimal
200273a3
16
Hexadecimal
446536b
20
Vigesimal
1284e6j
36
Base36
16p5rf
md5
ef7dcb750aafaa93c4d41926029d4b21
sha1
483bc1c7191447a8758a823800ef7fc07d5ab1d4
sha256
1a3b2d8bef234c7c26a74f5dbd3e5e20e205afe097c71eb729e787054f4211d1
sha512
a1fb2627f205cd52f7fbabed0be8e4c1452f4ef07690d19a56a507abed85f6c300e2c3e40588451112a27a747fda4f580dadd1299ba5d1a63d64526736a9aadf
ripemd-160
313aa1c63dfffbc1c9c6b5cc5b2589a6365ac5af
Diameter
143435478
Circumference
450615843.94894
Area
1.6158574742797E+16
Volume
1.5451419280212E+24
Surface area
6.463429897119E+16
Circumference
450615843.94894
Perimeter
286870956
Area
5143434087272121
Diagonal
101424199.15653
Surface area
30860604523632726
Volume
3.6887546343469E+23
Space diagonal
124218767.75196
Perimeter
215153217
Area
2.2271722911342E+15
Altitude
62109383.875982
Surface area
2.2271722911342E+15
Volume
4.3472390267999E+22
Height
33808066.385511