61620006 is an even 8-digits composite number following 61620005
and preceding 61620007 . In scientific notation, it is written as 6.1620006 × 10^7.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 17605704 positive integers (up to 61620006) that are relatively prime to 61620006.
61620006 has 8 divisors, whose sum is 96831504
The reverse of 61620006 is 60002616
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
sixty-one million six hundred twenty thousand six
Scientific notation
6.1620006 × 10^7
Engineering notation
6.1620006 × 10^6
Prime Factorization
2 × 21 × 1467143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
61620006
Product of the distinct prime numbers
The prime factorization of 61620006 is 2 × 21 × 1467143.
Since it has a total of 3 prime factors.
1 , 3 , 6 , 30 , 1000 , 817 , 524 , 2889 , 95750 , 92715 , 505023 , 595744 , 5408396 , 4801440 , 1144035 , 53822076 , 420110506 , 704586024 , 8572937854 , 335551210
n×2
123240012
n×3
184860018
n×4
246480024
n×5
308100030
n÷2
30810003
n÷3
20540002
n÷3
15405001.5
n÷5
12324001.2
n2
3797025139440036
n3
2.3397271187445E+23
n4
1.441739990954E+31
n5
8.8840026893023E+38
2 √n
7849.8411448895
3 √n
394.97891464652
4 √n
88.59932925756
5 √n
36.136355267354
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
-61620005
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 61620006 can be divided by 8 positive divisors.
The sum of these divisors (counting 61620006) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101011000011111100100110
3
Ternary
11021221121202110
4
Quaternary
3223003330212
5
Quinary
111233320011
6
Senary
10040421450
8
Octal
353037446
10
Decimal
61620006
12
Duodecimal
18777886
16
Hexadecimal
3ac3f26
20
Vigesimal
j52a06
36
Base36
10oqau
md5
f23b844a9accb215ede907cae0704fe0
sha1
001c5ceeb6339743ebb4c0631c16953dac08c34c
sha256
89d88ad2cdce5231f25fbe32554f141bddf3d6650e42bfd294961b7962b91e92
sha512
59ea5d4913d21f032fff25b969afb479d9ce7efc8ab2bbdae19f1cdfe2061546775e52bee5531e39f64284229b08b7761a62e21f3da5bfaa9d3fb2bea516ac7c
ripemd-160
f8d54deecd72fcd29310231a3616c5cd841c95f0
Diameter
123240012
Circumference
387169916.32752
Area
1.1928706283561E+16
Volume
9.8006260368699E+23
Surface area
4.7714825134242E+16
Circumference
387169916.32752
Perimeter
246480024
Area
3797025139440036
Diagonal
87143848.198711
Surface area
22782150836640216
Volume
2.3397271187445E+23
Space diagonal
106728981.1547
Perimeter
184860018
Area
1.6441601147816E+15
Altitude
53364490.57735
Surface area
1.6441601147816E+15
Volume
2.7573948529838E+22
Height
29047949.39957