616886988 is an even 9-digits composite number following 616886987
and preceding 616886989 . In scientific notation, it is written as 6.16886988 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 205628992 positive integers (up to 616886988) that are relatively prime to 616886988.
616886988 has 12 divisors, whose sum is 1439403000
The reverse of 616886988 is 889688616
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 60
Digital Root 6
Name
six hundred sixteen million eight hundred eighty-six thousand nine hundred eighty-eight
Scientific notation
6.16886988 × 10^8
Engineering notation
6.16886988 × 10^6
Prime Factorization
2 × 2 × 3 × 51407249
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
308443494
Product of the distinct prime numbers
The prime factorization of 616886988 is 2 × 2 × 3 × 51407249.
Since it has a total of 4 prime factors.
7 , 2 , 26 , 64 , 162 , 720 , 9335 , 6206 , 36748 , 98822 , 841712 , 896311 , 3363149 , 658343 , 64289912 , 76926454 , 559153703 , 134957577 , 3729871946 , 4651848501
n×2
1233773976
n×3
1850660964
n×4
2467547952
n×5
3084434940
n÷2
308443494
n÷3
205628996
n÷3
154221747
n÷5
123377397.6
n2
380549555963712144
n3
2.3475606936319E+26
n4
1.4481796454418E+35
n5
8.9336317955949E+43
2 √n
24837.209746668
3 √n
851.27236802452
4 √n
157.59825426276
5 √n
57.285026977459
1 , 2 , 3 , 4 , 6 , 12 , 51407249 , 102814498 , 154221747 , 205628996 , 308443494 , 616886988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-616886987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 616886988 can be divided by 12 positive divisors.
The sum of these divisors (counting 616886988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100100110001001111001011001100
3
Ternary
1120222210002212020
4
Quaternary
210301033023030
5
Quinary
2230410340423
6
Senary
141114010140
8
Octal
4461171314
10
Decimal
616886988
12
Duodecimal
152716950
16
Hexadecimal
24c4f2cc
20
Vigesimal
9cfah98
36
Base36
a7a11o
md5
2930c5b330fdc39b25ed57a99e5c7ab8
sha1
8e205928ae5236ab0b9f34c5efed2bafa6c15086
sha256
5ba481ab1031cf42bc1d3fae42fbb910f4e864e8fb8780e55dfc7033edfeeadc
sha512
69276fd79164c8e1f37848bb05e7abe861450bbc7f46c9a2bf40dc5b6b436953f594148235149ed0bfd5d484a1111588e790b46fc8d938b811f8d3dc9d4fa4f8
ripemd-160
17926ba77390d67844398eff85cd502487a412ed
Diameter
1233773976
Circumference
3876015259.1919
Area
1.1955316893425E+18
Volume
9.8334392386269E+26
Surface area
4.7821267573698E+18
Circumference
3876015259.1919
Perimeter
2467547952
Area
380549555963712144
Diagonal
872409944.88109
Surface area
2283297335782272864
Volume
2.3475606936319E+26
Space diagonal
1068479605.7441
Perimeter
1850660964
Area
1.6478279143173E+17
Altitude
534239802.87207
Surface area
1.6478279143173E+17
Volume
2.7666268095235E+25
Height
290803314.96036