71483721 is an odd 8-digits composite number following 71483720
and preceding 71483722 . In scientific notation, it is written as 7.1483721 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 47522352 positive integers (up to 71483721) that are relatively prime to 71483721.
71483721 has 8 divisors, whose sum is 95578560
The reverse of 71483721 is 12738417
Previous prime number is 359
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million four hundred eighty-three thousand seven hundred twenty-one
Scientific notation
7.1483721 × 10^7
Engineering notation
7.1483721 × 10^6
Prime Factorization
3 × 359 × 66373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71483721
Product of the distinct prime numbers
The prime factorization of 71483721 is 3 × 359 × 66373.
Since it has a total of 3 prime factors.
9 , 9 , 56 , 3 , 720 , 302 , 3731 , 3726 , 70140 , 50513 , 93897 , 285378 , 138722 , 5884794 , 3627561 , 26543117 , 563117806 , 591322584 , 8885302325 , 64958321
n×2
142967442
n×3
214451163
n×4
285934884
n×5
357418605
n÷2
35741860.5
n÷3
23827907
n÷3
17870930.25
n÷5
14296744.2
n2
5109922368005841
n3
3.6527626488619E+23
n4
2.6111306607046E+31
n5
1.8665333564436E+39
2 √n
8454.8046103976
3 √n
415.02002322705
4 √n
91.950011475788
5 √n
37.225576326152
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
-71483720
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 71483721 can be divided by 8 positive divisors.
The sum of these divisors (counting 71483721) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000101100000101001001
3
Ternary
11222111202020020
4
Quaternary
10100230011021
5
Quinary
121244434341
6
Senary
11032051053
8
Octal
420540511
10
Decimal
71483721
12
Duodecimal
1bb33a89
16
Hexadecimal
442c149
20
Vigesimal
126f961
36
Base36
16k56x
md5
62189720981c5191aaa93ec682b396c9
sha1
54297d771a291c6c635a3aaab73d7170723ad05d
sha256
f55ec031ea3273d971fc7c4b403e0e5312e81f2895c97a5f9fdfbd1c13292d08
sha512
90c9ccefe6aa3ceec6a17b8772bef32f855051aaef56406fbde6b29cc92e21762e795fe7f87520a5a0c7243556d66cc30fc4b34c902ed1bf40abb611a91ab98b
ripemd-160
8f4c6dccf9ca817d9a3444054d8b0b5240d907bb
Diameter
142967442
Circumference
449145465.48972
Area
1.6053294571741E+16
Volume
1.5300656403962E+24
Surface area
6.4213178286965E+16
Circumference
449145465.48972
Perimeter
285934884
Area
5109922368005841
Diagonal
101093247.72709
Surface area
30659534208035046
Volume
3.6527626488619E+23
Space diagonal
123813436.68608
Perimeter
214451163
Area
2.2126612910297E+15
Altitude
61906718.343039
Surface area
2.2126612910297E+15
Volume
4.3048220651253E+22
Height
33697749.242365