620492897 (number)

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.

Interesting facts

Basic properties

Name

Name six hundred twenty million four hundred ninety-two thousand eight hundred ninety-seven

Notation

Scientific notation 6.20492897 × 10^8
Engineering notation 6.20492897 × 10^6

Prime Factorization of 620492897

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.

Most popular turbo-numbers

Basic calculations (n = 620492897)

Multiplication

n×y
n×2 1240985794
n×3 1861478691
n×4 2481971588
n×5 3102464485

Division

n÷y
n÷2 310246448.5
n÷3 206830965.66667
n÷3 155123224.25
n÷5 124098579.4

Exponentiation

ny
n2 385011435227452609
n3 2.3889686082241E+26
n4 1.482338052559E+35
n5 9.1978023256569E+43

Nth Root

y√n
2√n 24909.69483956
3√n 852.92780310206
4√n 157.8280546657
5√n 57.351840935258

Divisors of 620492897

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 conversion 620492897

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

Cryptographic Hash Functions

md5 b1523b7f0beb09b8244b9f1fb2c86e14
sha1 989dde4975e7edacccc04ff35106d7d64868df5a
sha256 24f0183098fddf24eedca5fc5c4da92981aedd6aa6368ddfea3e2e8274acbccb
sha512 02af989e04142760b881b5fba08fb27d79b5c4a70a1e3493557f219b46c2357a8aab1b485cdb3c7ccdc63247556834b211be094ec130144d4eebbe1dbb43a654
ripemd-160 2bec7876af0fcecd42aef8d96bff86137bd7b712

620492897 as geometric shapes

Circle

Radius = n
Diameter 1240985794
Circumference 3898671853.6397
Area 1.2095490964586E+18

Sphere

Radius = n
Volume 1.0006888305671E+27
Surface area 4.8381963858345E+18
Circumference 3898671853.6397

Square

Length = n
Perimeter 2481971588
Area 385011435227452609
Diagonal 877509470.29357

Cube

Length = n
Surface area 2310068611364715654
Volume 2.3889686082241E+26
Space diagonal 1074725223.3396

Equilateral Triangle

Length = n
Perimeter 1861478691
Area 1.6671484182724E+17
Altitude 537362611.6698

Triangular Pyramid

Length = n
Surface area 1.6671484182724E+17
Volume 2.8154265048617E+25
Height 292503156.76452