72674757 is an odd 8-digits composite number following 72674756
and preceding 72674758 . In scientific notation, it is written as 7.2674757 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 46886760 positive integers (up to 72674757) that are relatively prime to 72674757.
72674757 has 8 divisors, whose sum is 83354880
The reverse of 72674757 is 75747627
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-two million six hundred seventy-four thousand seven hundred fifty-seven
Scientific notation
7.2674757 × 10^7
Engineering notation
7.2674757 × 10^6
Prime Factorization
9 × 31 × 260483
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72674757
Product of the distinct prime numbers
The prime factorization of 72674757 is 9 × 31 × 260483.
Since it has a total of 3 prime factors.
2 , 4 , 20 , 39 , 168 , 879 , 6853 , 4435 , 52089 , 99599 , 913 , 872606 , 1522696 , 1008822 , 11876878 , 83716872 , 196568257 , 769516532 , 6985145304 , 9436627531
n×2
145349514
n×3
218024271
n×4
290699028
n×5
363373785
n÷2
36337378.5
n÷3
24224919
n÷3
18168689.25
n÷5
14534951.4
n2
5281620305009049
n3
3.838404722328E+23
n4
2.7895513046284E+31
n5
2.027299632029E+39
2 √n
8524.9490907571
3 √n
417.31231024751
4 √n
92.330650873678
5 √n
37.348805587435
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
-72674756
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 72674757 can be divided by 8 positive divisors.
The sum of these divisors (counting 72674757) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110110111000101
3
Ternary
12001202021000200
4
Quaternary
10111032313011
5
Quinary
122101043012
6
Senary
11113401113
8
Octal
425166705
10
Decimal
72674757
12
Duodecimal
20409199
16
Hexadecimal
454edc5
20
Vigesimal
12e46hh
36
Base36
179o79
md5
d12960f740ac563dbd6da886472d909b
sha1
00215f61c938fe496dd70873eda716f7f81f9fc7
sha256
bba1bb62540fbacfb64e18487ac3c100d76da275f58f7f43740a5c0e3c597e27
sha512
237f4722b5bcbce540421ac139f68ebf789d2f16fa653120264d5d204d44d189bafb0045a2115d19e9807b360c36d4829e3c75d43f0cde66d78d2d45636cac31
ripemd-160
e4e2b25778e2acb2136728e91209cf09d1ff3f5b
Diameter
145349514
Circumference
456628965.38525
Area
1.6592699549267E+16
Volume
1.6078272102893E+24
Surface area
6.6370798197068E+16
Circumference
456628965.38525
Perimeter
290699028
Area
5281620305009049
Diagonal
102777626.99157
Surface area
31689721830054294
Volume
3.838404722328E+23
Space diagonal
125876371.55172
Perimeter
218024271
Area
2.2870086786408E+15
Altitude
62938185.775861
Surface area
2.2870086786408E+15
Volume
4.5236033468276E+22
Height
34259208.99719