72674870 is an even 8-digits composite number following 72674869
and preceding 72674871 . In scientific notation, it is written as 7.2674870 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 27838720 positive integers (up to 72674870) that are relatively prime to 72674870.
72674870 has 32 divisors, whose sum is 136429920
The reverse of 72674870 is 07847627
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million six hundred seventy-four thousand eight hundred seventy
Scientific notation
7.2674870 × 10^7
Engineering notation
7.2674870 × 10^6
Prime Factorization
2 × 5 × 29 × 131 × 1913
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
72674870
Product of the distinct prime numbers
The prime factorization of 72674870 is 2 × 5 × 29 × 131 × 1913.
Since it has a total of 5 prime factors.
1 , 5 , 85 , 54 , 945 , 161 , 2648 , 1352 , 87892 , 96964 , 813703 , 685996 , 3467119 , 2080809 , 93866183 , 50545340 , 733014507 , 453517668 , 1240573182 , 7732802233
n×2
145349740
n×3
218024610
n×4
290699480
n×5
363374350
n÷2
36337435
n÷3
24224956.666667
n÷3
18168717.5
n÷5
14534974
n2
5281636729516900
n3
3.8384226270487E+23
n4
2.7895686542582E+31
n5
2.0273153930429E+39
2 √n
8524.9557183601
3 √n
417.31252653658
4 √n
92.330686764261
5 √n
37.348817201955
1 , 2 , 5 , 10 , 29 , 58 , 131 , 145 , 262 , 290 , 655 , 1310 , 1913 , 3799 , 3826 , 7598 , 9565 , 18995 , 19130 , 37990 , 55477 , 110954 , 250603 , 277385 , 501206 , 554770 , 1253015 , 2506030 , 7267487 , 14534974 , 36337435 , 72674870
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
-72674869
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 72674870 can be divided by 32 positive divisors.
The sum of these divisors (counting 72674870) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010101001110111000110110
3
Ternary
12001202021011212
4
Quaternary
10111032320312
5
Quinary
122101043440
6
Senary
11113401422
8
Octal
425167066
10
Decimal
72674870
12
Duodecimal
20409272
16
Hexadecimal
454ee36
20
Vigesimal
12e473a
36
Base36
179oae
md5
14ef685cc6d633364889c468da67e65d
sha1
2449cc388453e16b6801cd2378272ce656b39ab3
sha256
1d84ce48bcf4d49cac9f92211a4374d3a4dd84f3857178ce018e265946fcc94d
sha512
15bf0b39a507851592cc74f63229406f3522bdbca74d0767650199b5211f274c6a9a80bf2f7ebe7fb7776fc96bd07243a6402f21eb23b371437900e3eccd18cc
ripemd-160
43bef84014fd1e261ca09d683b89ebce35aac470
Diameter
145349740
Circumference
456629675.38519
Area
1.659275114838E+16
Volume
1.6078347102012E+24
Surface area
6.6371004593521E+16
Circumference
456629675.38519
Perimeter
290699480
Area
5281636729516900
Diagonal
102777786.7977
Surface area
31689820377101400
Volume
3.8384226270487E+23
Space diagonal
125876567.27346
Perimeter
218024610
Area
2.2870157906613E+15
Altitude
62938283.636732
Surface area
2.2870157906613E+15
Volume
4.5236244477433E+22
Height
34259262.265901