680291290 is an even 9-digits composite number following 680291289
and preceding 680291291 . In scientific notation, it is written as 6.80291290 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 231935424 positive integers (up to 680291290) that are relatively prime to 680291290.
680291290 has 16 divisors, whose sum is 1055475360
The reverse of 680291290 is 092192086
Previous prime number is 179
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
six hundred eighty million two hundred ninety-one thousand two hundred ninety
Scientific notation
6.80291290 × 10^8
Engineering notation
6.80291290 × 10^6
Prime Factorization
2 × 35 × 179 × 54293
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
680291290
Product of the distinct prime numbers
The prime factorization of 680291290 is 2 × 35 × 179 × 54293.
Since it has a total of 4 prime factors.
3 , 3 , 30 , 81 , 199 , 837 , 1967 , 3785 , 41610 , 38018 , 151854 , 631900 , 4713280 , 9117807 , 30205172 , 7153805 , 831167163 , 640317897 , 9073131391 , 3272101471
n×2
1360582580
n×3
2040873870
n×4
2721165160
n×5
3401456450
n÷2
340145645
n÷3
226763763.33333
n÷3
170072822.5
n÷5
136058258
n2
462796239249864100
n3
3.1483625060644E+26
n4
2.1418035906382E+35
n5
1.4570503276019E+44
2 √n
26082.394253596
3 √n
879.4914804788
4 √n
161.50044660494
5 √n
58.416963959482
1 , 2 , 35 , 70 , 179 , 358 , 6265 , 12530 , 54293 , 108586 , 1900255 , 3800510 , 9718447 , 19436894 , 340145645 , 680291290
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-680291289
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 680291290 can be divided by 16 positive divisors.
The sum of these divisors (counting 680291290) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000100011000110101111011010
3
Ternary
1202102002101012201
4
Quaternary
220203012233122
5
Quinary
2343123310130
6
Senary
151301000414
8
Octal
5043065732
10
Decimal
680291290
12
Duodecimal
16b9b310a
16
Hexadecimal
288c6bda
20
Vigesimal
acbg84a
36
Base36
b9104a
md5
122c2a764329bbadcd8e5d647eee893c
sha1
965e826ef8bc9d0152459a376f8951ca39d458f1
sha256
76c66a96e7db406613ecbfbec51542a5bbf6268c7e80f6c6e0290576257ed2b7
sha512
fa9d8a73460b27f2af3ad9ae7db360b119dd444173fb00dea764c4416c909b868bf2e414639f73742abf9ea3f58bb4cbb03dd6255ba0e3485dd918ff58219cd5
ripemd-160
0c3d002b64b619215682240b49f3a9d30a1156ef
Diameter
1360582580
Circumference
4274396237.9302
Area
1.4539172653364E+18
Volume
1.3187830026519E+27
Surface area
5.8156690613454E+18
Circumference
4274396237.9302
Perimeter
2721165160
Area
462796239249864100
Diagonal
962077168.68229
Surface area
2776777435499184600
Volume
3.1483625060644E+26
Space diagonal
1178299078.2266
Perimeter
2040873870
Area
2.0039664998314E+17
Altitude
589149539.11329
Surface area
2.0039664998314E+17
Volume
3.7103807961193E+25
Height
320692389.56076