72674750 is an even 8-digits composite number following 72674749
and preceding 72674751 . In scientific notation, it is written as 7.2674750 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 28860000 positive integers (up to 72674750) that are relatively prime to 72674750.
72674750 has 32 divisors, whose sum is 137030400
The reverse of 72674750 is 05747627
Previous prime number is 149
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-two million six hundred seventy-four thousand seven hundred fifty
Scientific notation
7.2674750 × 10^7
Engineering notation
7.2674750 × 10^6
Prime Factorization
2 × 25 × 5 × 149 × 1951
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
72674750 Product of the distinct prime numbers
The prime factorization of 72674750 is 2 × 25 × 5 × 149 × 1951.
Since it has a total of 5 prime factors.
4 , 7 , 46 , 6 , 729 , 247 , 1845 , 5044 , 21723 , 43967 , 406919 , 685315 , 6480010 , 1695335 , 33082361 , 13218789 , 511413910 , 356821410 , 6782284194 , 2065141572
n×2
145349500
n×3
218024250
n×4
290699000
n×5
363373750
n÷2
36337375
n÷3
24224916.666667
n÷3
18168687.5
n÷5
14534950
n2
5281619287562500
n3
3.8384036131878E+23
n4
2.7895502298752E+31
n5
2.0272986556862E+39
2 √n8524.9486801974
3 √n417.31229684906
4 √n92.330648650367
5 √n37.34880486795
1 , 2 , 5 , 10 , 25 , 50 , 125 , 149 , 250 , 298 , 745 , 1490 , 1951 , 3725 , 3902 , 7450 , 9755 , 18625 , 19510 , 37250 , 48775 , 97550 , 243875 , 290699 , 487750 , 581398 , 1453495 , 2906990 , 7267475 , 14534950 , 36337375 , 72674750
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72674749 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72674750 can be divided by 32 positive divisors.
The sum of these divisors (counting 72674750) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010101001110110110111110
3
Ternary
12001202021000102
4
Quaternary
10111032312332
5
Quinary
122101043000
6
Senary
11113401102
8
Octal
425166676
10
Decimal
72674750
12
Duodecimal
20409192
16
Hexadecimal
454edbe
20
Vigesimal
12e46ha
36
Base36
179o72
md5
87095b2059d4053042098db784d22664
sha1
225754f6aa30b4481db4690345e312e094991b3f
sha256
d9c4183da789ac889d100b15c937c4b111b4ca5d148649a9bd9e363f7e022185
sha512
e3e7db31449d0ceb573fb150b31e80633542662739a323ba44dcfd2c02f8e55b58fb67ab7f34cc1dd863b0a44db351c2b75d440ddf97d8008776116c53d090b7
ripemd-160
532c6d040ef021cc05c8a2a7f600fddad70e5304
Diameter
145349500
Circumference
456628921.40295
Area
1.6592696352865E+16
Volume
1.6078267456938E+24
Surface area
6.6370785411458E+16
Circumference
456628921.40295
Perimeter
290699000
Area
5281619287562500
Diagonal
102777617.09207
Surface area
31689715725375000
Volume
3.8384036131878E+23
Space diagonal
125876359.42737
Perimeter
218024250
Area
2.2870082380735E+15
Altitude
62938179.713683
Surface area
2.2870082380735E+15
Volume
4.5236020396934E+22
Height
34259205.697358