620497631 is an odd 9-digits composite number following 620497630
and preceding 620497632 . In scientific notation, it is written as 6.20497631 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 563058432 positive integers (up to 620497631) that are relatively prime to 620497631.
620497631 has 8 divisors, whose sum is 679554960
The reverse of 620497631 is 136794026
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
six hundred twenty million four hundred ninety-seven thousand six hundred thirty-one
Scientific notation
6.20497631 × 10^8
Engineering notation
6.20497631 × 10^6
Prime Factorization
13 × 59 × 808993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
620497631
Product of the distinct prime numbers
The prime factorization of 620497631 is 13 × 59 × 808993.
Since it has a total of 3 prime factors.
1 , 9 , 31 , 17 , 256 , 33 , 2322 , 4835 , 95644 , 78085 , 492802 , 407305 , 7309458 , 3508245 , 25921090 , 46916516 , 650672777 , 155677936 , 8384269015 , 3754522001
n×2
1240995262
n×3
1861492893
n×4
2481990524
n×5
3102488155
n÷2
310248815.5
n÷3
206832543.66667
n÷3
155124407.75
n÷5
124099526.2
n2
385017310076612161
n3
2.3890232879653E+26
n4
1.4823832905863E+35
n5
9.1981532004278E+43
2 √n
24909.789862622
3 √n
852.92997221094
4 √n
157.82835569891
5 √n
57.351928447231
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
-620497630
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 620497631 can be divided by 8 positive divisors.
The sum of these divisors (counting 620497631) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100111111000000101011011111
3
Ternary
1121020120112201202
4
Quaternary
210333000223133
5
Quinary
2232321411011
6
Senary
141323230115
8
Octal
4477005337
10
Decimal
620497631
12
Duodecimal
15397833b
16
Hexadecimal
24fc0adf
20
Vigesimal
9di241b
36
Base36
a9ff1b
md5
045d2ec622f0d605ba3e31ff80605eb3
sha1
1be1d23edfd28ae49a231b556bcfa17f49301495
sha256
ae52de8c32f54fa3e6dca7110c90298dc03e24fdc9712bcb678a67ed1bf10e7a
sha512
250f7c37269962b5d1a22556114db3efc06fe37056108370a2fd6f6cbd9d64927cb9f2185fddc14ad8023ebbfc7b92467597d9ff6994506db75632c632af08b4
ripemd-160
690f0b5a14db900ce10d7966ee12ecd35c6cd052
Diameter
1240995262
Circumference
3898701598.2389
Area
1.2095675528416E+18
Volume
1.0007117347636E+27
Surface area
4.8382702113664E+18
Circumference
3898701598.2389
Perimeter
2481990524
Area
385017310076612161
Diagonal
877516165.18058
Surface area
2310103860459672966
Volume
2.3890232879653E+26
Space diagonal
1074733422.8681
Perimeter
1861492893
Area
1.6671738571155E+17
Altitude
537366711.43406
Surface area
1.6671738571155E+17
Volume
2.8154909455547E+25
Height
292505388.39353