620492897 is an odd 9-digits composite number following 620492896
and preceding 620492898 . In scientific notation, it is written as 6.20492897 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 614278080 positive integers (up to 620492897) that are relatively prime to 620492897.
620492897 has 8 divisors, whose sum is 626730720
The reverse of 620492897 is 798294026
Previous prime number is 433
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
six hundred twenty million four hundred ninety-two thousand eight hundred ninety-seven
Scientific notation
6.20492897 × 10^8
Engineering notation
6.20492897 × 10^6
Prime Factorization
131 × 433 × 10939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
620492897
Product of the distinct prime numbers
The prime factorization of 620492897 is 131 × 433 × 10939.
Since it has a total of 3 prime factors.
2 , 9 , 86 , 17 , 513 , 480 , 5266 , 5473 , 10396 , 30595 , 140944 , 531992 , 260488 , 108130 , 80048448 , 44247033 , 783700440 , 881461594 , 9651745696 , 6774513036
n×2
1240985794
n×3
1861478691
n×4
2481971588
n×5
3102464485
n÷2
310246448.5
n÷3
206830965.66667
n÷3
155123224.25
n÷5
124098579.4
n2
385011435227452609
n3
2.3889686082241E+26
n4
1.482338052559E+35
n5
9.1978023256569E+43
2 √n
24909.69483956
3 √n
852.92780310206
4 √n
157.8280546657
5 √n
57.351840935258
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
-620492896
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 620492897 can be divided by 8 positive divisors.
The sum of these divisors (counting 620492897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100111110111111100001100001
3
Ternary
1121020120022020102
4
Quaternary
210332333201201
5
Quinary
2232321233042
6
Senary
141323152145
8
Octal
4476774141
10
Decimal
620492897
12
Duodecimal
153975655
16
Hexadecimal
24fbf861
20
Vigesimal
9di1c4h
36
Base36
a9fbdt
md5
b1523b7f0beb09b8244b9f1fb2c86e14
sha1
989dde4975e7edacccc04ff35106d7d64868df5a
sha256
24f0183098fddf24eedca5fc5c4da92981aedd6aa6368ddfea3e2e8274acbccb
sha512
02af989e04142760b881b5fba08fb27d79b5c4a70a1e3493557f219b46c2357a8aab1b485cdb3c7ccdc63247556834b211be094ec130144d4eebbe1dbb43a654
ripemd-160
2bec7876af0fcecd42aef8d96bff86137bd7b712
Diameter
1240985794
Circumference
3898671853.6397
Area
1.2095490964586E+18
Volume
1.0006888305671E+27
Surface area
4.8381963858345E+18
Circumference
3898671853.6397
Perimeter
2481971588
Area
385011435227452609
Diagonal
877509470.29357
Surface area
2310068611364715654
Volume
2.3889686082241E+26
Space diagonal
1074725223.3396
Perimeter
1861478691
Area
1.6671484182724E+17
Altitude
537362611.6698
Surface area
1.6671484182724E+17
Volume
2.8154265048617E+25
Height
292503156.76452