668294967 is an odd 9-digits composite number following 668294966
and preceding 668294968 . In scientific notation, it is written as 6.68294967 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 437123648 positive integers (up to 668294967) that are relatively prime to 668294967.
668294967 has 8 divisors, whose sum is 907872624
The reverse of 668294967 is 769492866
Previous prime number is 53
Is Prime? no Number parity odd Number length 9 Sum of Digits 57 Digital Root 3
Name
six hundred sixty-eight million two hundred ninety-four thousand nine hundred sixty-seven
Scientific notation
6.68294967 × 10^8
Engineering notation
6.68294967 × 10^6
Prime Factorization
3 × 53 × 4203113
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
668294967 Product of the distinct prime numbers
The prime factorization of 668294967 is 3 × 53 × 4203113.
Since it has a total of 3 prime factors.
1 , 9 , 68 , 59 , 643 , 416 , 2345 , 3498 , 91942 , 78688 , 142939 , 216883 , 7685536 , 1601093 , 85428396 , 97504692 , 569284384 , 480245018 , 3472243054 , 3798217091
n×2
1336589934
n×3
2004884901
n×4
2673179868
n×5
3341474835
n÷2
334147483.5
n÷3
222764989
n÷3
167073741.75
n÷5
133658993.4
n2
446618162917531089
n3
2.9847267044857E+26
n4
1.9946778344783E+35
n5
1.3330331575683E+44
2 √n25851.401644785
3 √n874.29111215719
4 √n160.78371075698
5 √n58.209469068846
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
-668294966 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 668294967 can be divided by 8 positive divisors.
The sum of these divisors (counting 668294967) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111110101010101111100110111
3
Ternary
1201120111220100110
4
Quaternary
213311111330313
5
Quinary
2332040414332
6
Senary
150151514103
8
Octal
4765257467
10
Decimal
668294967
12
Duodecimal
167988933
16
Hexadecimal
27d55f37
20
Vigesimal
a8ggh87
36
Base36
b1vvp3
md5
af34c7786d8685d00d35f0a682a8feff
sha1
465aa585e90782a96339af9bb10f2cf7cc66a5fd
sha256
effa079e3f23db92433adf412383dff373e0a137fd16ef0164270e7aa37ee660
sha512
b62045dc2a70ddbd98936ac1d442e62eeebd546337051669493e9da4134596ceefafb9f13416bb7be3e7eed65e3c8a44366808dde8732613868ac7678aaa59f0
ripemd-160
315986c1097bec57adcf544d047cb1c049da726d
Diameter
1336589934
Circumference
4199021117.5165
Area
1.4030923395815E+18
Volume
1.2502393983714E+27
Surface area
5.6123693583259E+18
Circumference
4199021117.5165
Perimeter
2673179868
Area
446618162917531089
Diagonal
945111805.99708
Surface area
2679708977505186534
Volume
2.9847267044857E+26
Space diagonal
1157520837.2866
Perimeter
2004884901
Area
1.9339133743906E+17
Altitude
578760418.64328
Surface area
1.9339133743906E+17
Volume
3.5175341545507E+25
Height
315037268.66569