72674557 is an odd 8-digits prime number following 72674556
and preceding 72674558 . In scientific notation, it is written as 7.2674557 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 72674556 positive integers (up to 72674557) that are relatively prime to 72674557.
72674557 has 2 divisors, whose sum is 72674558
The reverse of 72674557 is 75547627
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-two million six hundred seventy-four thousand five hundred fifty-seven
Scientific notation
7.2674557 × 10^7
Engineering notation
7.2674557 × 10^6
Prime Factorization
72674557
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72674557
Product of the distinct prime numbers
The prime factorization of 72674557 is 72674557.
Since it has a total of 1 prime factors.
7 , 5 , 61 , 51 , 417 , 728 , 1619 , 9712 , 90731 , 92348 , 530169 , 658353 , 1222532 , 4411699 , 71441859 , 75420312 , 215854061 , 385045894 , 9362013817 , 9831515063
n×2
145349114
n×3
218023671
n×4
290698228
n×5
363372785
n÷2
36337278.5
n÷3
24224852.333333
n÷3
18168639.25
n÷5
14534911.4
n2
5281591235146249
n3
3.8383730326934E+23
n4
2.7895205975174E+31
n5
2.0272717366695E+39
2 √n
8524.9373604737
3 √n
417.31192743445
4 √n
92.330587350421
5 √n
37.348785030725
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72674558
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36337279
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8524.9374191251
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999724801
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72674557 can be divided by 2 positive divisors.
The sum of these divisors (counting 72674557) is 72674558, the average is 36337279.
Base
System
Value
2
Binary
100010101001110110011111101
3
Ternary
12001202020202021
4
Quaternary
10111032303331
5
Quinary
122101041212
6
Senary
11113400141
8
Octal
425166375
10
Decimal
72674557
12
Duodecimal
20409051
16
Hexadecimal
454ecfd
20
Vigesimal
12e467h
36
Base36
179o1p
md5
c63d8f0bd57f6b6727097ad00d2a1664
sha1
888d08baddd8263897fc941071566e10999d0b67
sha256
156bf010ad03759af3d04dcc35d154ece696d9877246250df0ac4254ebae2ea1
sha512
ce260d32df0bbe7429b806baf1e4888189153bf3987e1c671ba45eab5a02b57114079d7c9516610782a9a181e5e7caac30586b175e218477b7c987c6ed73b1df
ripemd-160
bdd3452a8a2878dcca6e2ddbb6dc8fdf2bd065d6
Diameter
145349114
Circumference
456627708.74819
Area
1.65926082236E+16
Volume
1.6078139361662E+24
Surface area
6.6370432894399E+16
Circumference
456627708.74819
Perimeter
290698228
Area
5281591235146249
Diagonal
102777344.14886
Surface area
31689547410877494
Volume
3.8383730326934E+23
Space diagonal
125876025.14156
Perimeter
218023671
Area
2.2869960910209E+15
Altitude
62938012.57078
Surface area
2.2869960910209E+15
Volume
4.5235660002351E+22
Height
34259114.716286