626996961 is an odd 9-digits composite number following 626996960
and preceding 626996962 . In scientific notation, it is written as 6.26996961 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 416875104 positive integers (up to 626996961) that are relatively prime to 626996961.
626996961 has 12 divisors, whose sum is 908095188
The reverse of 626996961 is 169699626
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
six hundred twenty-six million nine hundred ninety-six thousand nine hundred sixty-one
Scientific notation
6.26996961 × 10^8
Engineering notation
6.26996961 × 10^6
Prime Factorization
3 × 3 × 373 × 186773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
208998987
Product of the distinct prime numbers
The prime factorization of 626996961 is 3 × 3 × 373 × 186773.
Since it has a total of 4 prime factors.
7 , 1 , 3 , 50 , 855 , 155 , 2994 , 1502 , 88515 , 378 , 528210 , 721144 , 3051225 , 5904962 , 36201915 , 43362826 , 212041667 , 1081176 , 1965716053 , 390076679
n×2
1253993922
n×3
1880990883
n×4
2507987844
n×5
3134984805
n÷2
313498480.5
n÷3
208998987
n÷3
156749240.25
n÷5
125399392.2
n2
393125189103235521
n3
2.4648829886028E+26
n4
1.5454741430745E+35
n5
9.6900759101182E+43
2 √n
25039.90736804
3 √n
855.89760663101
4 √n
158.24003086463
5 √n
57.471573424822
1 , 3 , 9 , 373 , 1119 , 3357 , 186773 , 560319 , 1680957 , 69666329 , 208998987 , 626996961
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
-626996960
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 626996961 can be divided by 12 positive divisors.
The sum of these divisors (counting 626996961) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101010111110011011011100001
3
Ternary
1121200210202010200
4
Quaternary
211113303123201
5
Quinary
2241002400321
6
Senary
142114415413
8
Octal
4527633341
10
Decimal
626996961
12
Duodecimal
155b91569
16
Hexadecimal
255f36e1
20
Vigesimal
9fiec81
36
Base36
adapy9
md5
992b66702e4c7613f8cd2ad9f2e63227
sha1
fedf57b6856b70e76865f8da4bb82ad59966b033
sha256
46be0984e30b905ee7d25d9038af058cb97bcb5807158dc68109079f795e2162
sha512
dd20a4cf873e2c919d8bfe9e07dee4f2223a61e6b02762cb0d0d355460d55315e15925e7198d47732341b092dee66eacb6b0fcf05b05cf5e5448f157777a5683
ripemd-160
baa5089e7cd2bcafd4d840b0af1a29bed6341388
Diameter
1253993922
Circumference
3939538093.0015
Area
1.2350392060278E+18
Volume
1.0324877718604E+27
Surface area
4.9401568241113E+18
Circumference
3939538093.0015
Perimeter
2507987844
Area
393125189103235521
Diagonal
886707605.81291
Surface area
2358751134619413126
Volume
2.4648829886028E+26
Space diagonal
1085990592.6433
Perimeter
1880990883
Area
1.7022820031548E+17
Altitude
542995296.32164
Surface area
1.7022820031548E+17
Volume
2.9048924601207E+25
Height
295569201.93764