84153721 is an odd 8-digits prime number following 84153720
and preceding 84153722 . In scientific notation, it is written as 8.4153721 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 84153720 positive integers (up to 84153721) that are relatively prime to 84153721.
84153721 has 2 divisors, whose sum is 84153722
The reverse of 84153721 is 12735148
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
eighty-four million one hundred fifty-three thousand seven hundred twenty-one
Scientific notation
8.4153721 × 10^7
Engineering notation
8.4153721 × 10^6
Prime Factorization
84153721
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
84153721
Product of the distinct prime numbers
The prime factorization of 84153721 is 84153721.
Since it has a total of 1 prime factors.
9 , 1 , 28 , 95 , 733 , 479 , 6377 , 6950 , 62028 , 50185 , 168929 , 697282 , 3663050 , 5034448 , 76278094 , 23390595 , 793667405 , 169817048 , 679650381 , 8179782116
n×2
168307442
n×3
252461163
n×4
336614884
n×5
420768605
n÷2
42076860.5
n÷3
28051240.333333
n÷3
21038430.25
n÷5
16830744.2
n2
7081848758145841
n3
5.959639245572E+23
n4
5.0152581833252E+31
n5
4.2205263790251E+39
2 √n
9173.5337247977
3 √n
438.21890359568
4 √n
95.778566103266
5 √n
38.460476872169
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
84153722
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42076861
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9173.5337793023
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999976234
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84153721 can be divided by 2 positive divisors.
The sum of these divisors (counting 84153721) is 84153722, the average is 42076861.
Base
System
Value
2
Binary
101000001000001010101111001
3
Ternary
12212100110012111
4
Quaternary
11001001111321
5
Quinary
133020404341
6
Senary
12203412321
8
Octal
501012571
10
Decimal
84153721
12
Duodecimal
242240a1
16
Hexadecimal
5041579
20
Vigesimal
165j461
36
Base36
1e3pfd
md5
192bc81c49749db2eeda3ef0eb480124
sha1
17e06a92000ba586e8ccf48eac9a8729dc43936a
sha256
302e51de481663068a0960a9241b30a098727e9274c6417bdeceb14b5f3c4c8e
sha512
95882a1ed9e6e3c01f64194724b735b760661114c5aeed7af800916631d444f206c65a12c7322a9292c567cc9d3974e14893c056802aeec3e12eea464d31c913
ripemd-160
2aefe6501238ed2e18b7cce6a128468f9951c01c
Diameter
168307442
Circumference
528753423.33169
Area
2.2248284032425E+16
Volume
2.4963678495913E+24
Surface area
8.89931361297E+16
Circumference
528753423.33169
Perimeter
336614884
Area
7081848758145841
Diagonal
119011333.56236
Surface area
42491092548875046
Volume
5.959639245572E+23
Space diagonal
145758520.41798
Perimeter
252461163
Area
3.0665304651568E+15
Altitude
72879260.208988
Surface area
3.0665304651568E+15
Volume
7.0235022066158E+22
Height
39670444.520787