72417967 is an odd 8-digits prime number following 72417966
and preceding 72417968 . In scientific notation, it is written as 7.2417967 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 72417966 positive integers (up to 72417967) that are relatively prime to 72417967.
72417967 has 2 divisors, whose sum is 72417968
The reverse of 72417967 is 76971427
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 four hundred seventeen thousand nine hundred sixty-seven
Scientific notation
7.2417967 × 10^7
Engineering notation
7.2417967 × 10^6
Prime Factorization
72417967
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72417967 Product of the distinct prime numbers
The prime factorization of 72417967 is 72417967.
Since it has a total of 1 prime factors.
2 , 1 , 28 , 90 , 242 , 846 , 9310 , 5307 , 58793 , 18198 , 282122 , 11169 , 6826587 , 9349859 , 36720715 , 12572315 , 767828190 , 405051577 , 1345745542 , 8242260312
n×2
144835934
n×3
217253901
n×4
289671868
n×5
362089835
n÷2
36208983.5
n÷3
24139322.333333
n÷3
18104491.75
n÷5
14483593.4
n2
5244361944413089
n3
3.7978603022656E+23
n4
2.7503332204008E+31
n5
1.9917354039399E+39
2 √n8509.874675928
3 √n416.82021782373
4 √n92.248981977732
5 √n37.322374446007
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72417968 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36208984 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8509.8747346832 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999723825 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72417967 can be divided by 2 positive divisors.
The sum of these divisors (counting 72417967) is 72417968, the average is 36208984.
Base
System
Value
2
Binary
100010100010000001010101111
3
Ternary
12001021012202221
4
Quaternary
10110100022233
5
Quinary
122014333332
6
Senary
11104100211
8
Octal
424201257
10
Decimal
72417967
12
Duodecimal
20304667
16
Hexadecimal
45102af
20
Vigesimal
12cc4i7
36
Base36
174627
md5
885871148475076372c8323293e8b967
sha1
a8effa45d318c97f41c71d4946ca61827a8d3507
sha256
d74df1b4445ad2fc11803a108e52d84e84e1d64524fe608ef9f51f48adb7c888
sha512
5ebd56b8e298dde354e05379e131c279356c5248535eb84d56b1e04f56fc54cfffa3fb1ffa2827ba9844c12055b0a4d00b50c84f142df9dd06a415b9438d62e2
ripemd-160
5caf2696747ccef7fb80e84683babb9c360c16b1
Diameter
144835934
Circumference
455015506.23022
Area
1.6475648957334E+16
Volume
1.5908440033277E+24
Surface area
6.5902595829336E+16
Circumference
455015506.23022
Perimeter
289671868
Area
5244361944413089
Diagonal
102414471.09089
Surface area
31466171666478534
Volume
3.7978603022656E+23
Space diagonal
125431598.22485
Perimeter
217253901
Area
2.270875335251E+15
Altitude
62715799.112423
Surface area
2.270875335251E+15
Volume
4.475821289552E+22
Height
34138157.030296