72679498 is an even 8-digits composite number following 72679497
and preceding 72679499 . In scientific notation, it is written as 7.2679498 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 36179436 positive integers (up to 72679498) that are relatively prime to 72679498.
72679498 has 8 divisors, whose sum is 109500192
The reverse of 72679498 is 89497627
Previous prime number is 227
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-two million six hundred seventy-nine thousand four hundred ninety-eight
Scientific notation
7.2679498 × 10^7
Engineering notation
7.2679498 × 10^6
Prime Factorization
2 × 227 × 160087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72679498
Product of the distinct prime numbers
The prime factorization of 72679498 is 2 × 227 × 160087.
Since it has a total of 3 prime factors.
6 , 6 , 56 , 65 , 469 , 701 , 3614 , 7297 , 6325 , 18187 , 756971 , 727837 , 9946602 , 5280028 , 3713562 , 60906828 , 991395533 , 878504014 , 3724037845 , 888674348
n×2
145358996
n×3
218038494
n×4
290717992
n×5
363397490
n÷2
36339749
n÷3
24226499.333333
n÷3
18169874.5
n÷5
14535899.6
n2
5282309429532004
n3
3.8391559761905E+23
n4
2.7902792909323E+31
n5
2.0279609814475E+39
2 √n
8525.2271523989
3 √n
417.32138462548
4 √n
92.332156654109
5 √n
37.349292870982
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
-72679497
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 72679498 can be divided by 8 positive divisors.
The sum of these divisors (counting 72679498) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101010000000001001010
3
Ternary
12001202111112021
4
Quaternary
10111100001022
5
Quinary
122101220443
6
Senary
11113435054
8
Octal
425200112
10
Decimal
72679498
12
Duodecimal
2040ba8a
16
Hexadecimal
455004a
20
Vigesimal
12e4iei
36
Base36
179ruy
md5
f072e1c70a7409ba9920a31967b31b2a
sha1
fdebd18d440c7e7e9fa40ec74c44464882b723a4
sha256
22480095aebf64d22cd6d8f21e38fc215885db3a7bb244f5cde5e630810f770c
sha512
02d0a6acdd11a499099851866ef55500f9b7b20401d903d4755b66dc45e9850e2c94740a84b0d317b452d0149047aa9881711464b62f50c2eebc87998ee32633
ripemd-160
1c112effc1a06ae7d26ec9bcac94adfdcc30b254
Diameter
145358996
Circumference
456658753.96679
Area
1.6594864497806E+16
Volume
1.6081418947714E+24
Surface area
6.6379457991223E+16
Circumference
456658753.96679
Perimeter
290717992
Area
5282309429532004
Diagonal
102784331.77807
Surface area
31693856577192024
Volume
3.8391559761905E+23
Space diagonal
125884583.2046
Perimeter
218038494
Area
2.2873070783124E+15
Altitude
62942291.6023
Surface area
2.2873070783124E+15
Volume
4.5244887079953E+22
Height
34261443.926023