72671754 is an even 8-digits composite number following 72671753
and preceding 72671755 . In scientific notation, it is written as 7.2671754 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 24205632 positive integers (up to 72671754) that are relatively prime to 72671754.
72671754 has 16 divisors, whose sum is 145453248
The reverse of 72671754 is 45717627
Previous prime number is 1607
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-two million six hundred seventy-one thousand seven hundred fifty-four
Scientific notation
7.2671754 × 10^7
Engineering notation
7.2671754 × 10^6
Prime Factorization
2 × 3 × 1607 × 7537
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72671754
Product of the distinct prime numbers
The prime factorization of 72671754 is 2 × 3 × 1607 × 7537.
Since it has a total of 4 prime factors.
5 , 7 , 59 , 52 , 431 , 742 , 2985 , 7583 , 7494 , 55338 , 538277 , 660603 , 2624634 , 2793877 , 23184144 , 43693423 , 499736766 , 804714514 , 8078268978 , 3827500600
n×2
145343508
n×3
218015262
n×4
290687016
n×5
363358770
n÷2
36335877
n÷3
24223918
n÷3
18167938.5
n÷5
14534350.8
n2
5281183829436516
n3
3.8379289208159E+23
n4
2.7890902640302E+31
n5
2.026880815514E+39
2 √n
8524.7729588535
3 √n
417.30656223549
4 √n
92.32969705817
5 √n
37.348496923679
1 , 2 , 3 , 6 , 1607 , 3214 , 4821 , 7537 , 9642 , 15074 , 22611 , 45222 , 12111959 , 24223918 , 36335877 , 72671754
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
-72671753
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 72671754 can be divided by 16 positive divisors.
The sum of these divisors (counting 72671754) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010101001110001000001010
3
Ternary
12001202002220110
4
Quaternary
10111032020022
5
Quinary
122100444004
6
Senary
11113335150
8
Octal
425161012
10
Decimal
72671754
12
Duodecimal
204074b6
16
Hexadecimal
454e20a
20
Vigesimal
12e3j7e
36
Base36
179lvu
md5
65597570dd8420f3265c388a035f1717
sha1
61c23f9e0d1e36292f63bb8f3e9acbd38bc4ea6a
sha256
dd4700c8b9303bbd0e5484a2abba7aa769455b9bb79576f11731c36e494cdc0d
sha512
0744884bf1f3ad0842272cce7c80ce115e685abe851e0f4e7cfa181d62c156a487610d7f63b6028b46ec983c929779017f2de1f7b67c6693328d0dbf7a211eb3
ripemd-160
00dce4a06591d14a9377b330b96c2becb1a27fd0
Diameter
145343508
Circumference
456610096.97977
Area
1.6591328320815E+16
Volume
1.607627907018E+24
Surface area
6.636531328326E+16
Circumference
456610096.97977
Perimeter
290687016
Area
5281183829436516
Diagonal
102773380.10824
Surface area
31687102976619096
Volume
3.8379289208159E+23
Space diagonal
125871170.20315
Perimeter
218015262
Area
2.2868196791738E+15
Altitude
62935585.101573
Surface area
2.2868196791738E+15
Volume
4.5230426093681E+22
Height
34257793.369414