72671883 is an odd 8-digits composite number following 72671882
and preceding 72671884 . In scientific notation, it is written as 7.2671883 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 46670624 positive integers (up to 72671883) that are relatively prime to 72671883.
72671883 has 16 divisors, whose sum is 100465920
The reverse of 72671883 is 38817627
Previous prime number is 683
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million six hundred seventy-one thousand eight hundred eighty-three
Scientific notation
7.2671883 × 10^7
Engineering notation
7.2671883 × 10^6
Prime Factorization
3 × 29 × 683 × 1223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72671883
Product of the distinct prime numbers
The prime factorization of 72671883 is 3 × 29 × 683 × 1223.
Since it has a total of 4 prime factors.
6 , 8 , 18 , 21 , 528 , 434 , 7206 , 290 , 1988 , 28854 , 159664 , 927284 , 4988805 , 6366204 , 93759263 , 55778077 , 22898456 , 656768554 , 1781458846 , 2731685922
n×2
145343766
n×3
218015649
n×4
290687532
n×5
363359415
n÷2
36335941.5
n÷3
24223961
n÷3
18167970.75
n÷5
14534376.6
n2
5281202578765689
n3
3.8379493590336E+23
n4
2.7891100677961E+31
n5
2.02689880521E+39
2 √n
8524.7805250341
3 √n
417.30680915635
4 √n
92.329738031872
5 √n
37.348510183171
1 , 3 , 29 , 87 , 683 , 1223 , 2049 , 3669 , 19807 , 35467 , 59421 , 106401 , 835309 , 2505927 , 24223961 , 72671883
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
-72671882
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 72671883 can be divided by 16 positive divisors.
The sum of these divisors (counting 72671883) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110001010001011
3
Ternary
12001202010002020
4
Quaternary
10111032022023
5
Quinary
122101000013
6
Senary
11113335523
8
Octal
425161213
10
Decimal
72671883
12
Duodecimal
204075a3
16
Hexadecimal
454e28b
20
Vigesimal
12e3je3
36
Base36
179lzf
md5
8f8dfc5d0171a21f4dce5f155b1c64cc
sha1
8a3c5fcfe495820d504db501bc2431cb71993f8e
sha256
925309d6465abd34f1c8557f373a833b7a4fbb241364c4c55b271adc20fac268
sha512
09670e688d2e7d2789dfe4efe2dee9f7d29f5c1e3f2afdc865786e14dad80aaf77c871ef4ddc12198022eb80cfb17161f051619a905e0fc6fb2755c36340e2a7
ripemd-160
05fc9ee800df5d06b934d46087ff304b81cf4ebb
Diameter
145343766
Circumference
456610907.51067
Area
1.659138722357E+16
Volume
1.6076364681586E+24
Surface area
6.6365548894279E+16
Circumference
456610907.51067
Perimeter
290687532
Area
5281202578765689
Diagonal
102773562.54179
Surface area
31687215472594134
Volume
3.8379493590336E+23
Space diagonal
125871393.6377
Perimeter
218015649
Area
2.2868277978715E+15
Altitude
62935696.81885
Surface area
2.2868277978715E+15
Volume
4.5230666960387E+22
Height
34257854.180597