620972489 (number)

620972489 is an odd 9-digits composite number following 620972488 and preceding 620972490. In scientific notation, it is written as 6.20972489 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 620911056 positive integers (up to 620972489) that are relatively prime to 620972489.

Interesting facts

Basic properties

Name

Name six hundred twenty million nine hundred seventy-two thousand four hundred eighty-nine

Notation

Scientific notation 6.20972489 × 10^8
Engineering notation 6.20972489 × 10^6

Prime Factorization of 620972489

Prime Factorization 12757 × 48677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 620972489
Product of the distinct prime numbers

The prime factorization of 620972489 is 12757 × 48677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 620972489)

Multiplication

n×y
n×2 1241944978
n×3 1862917467
n×4 2483889956
n×5 3104862445

Division

n÷y
n÷2 310486244.5
n÷3 206990829.66667
n÷3 155243122.25
n÷5 124194497.8

Exponentiation

ny
n2 385606832094855121
n3 2.3945123430135E+26
n4 1.4869262895823E+35
n5 9.2334031900145E+43

Nth Root

y√n
2√n 24919.31959344
3√n 853.14749511813
4√n 157.85854298529
5√n 57.360703884164

Divisors of 620972489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620972488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620972489 can be divided by 4 positive divisors. The sum of these divisors (counting 620972489) is 1, the average is 0.25.

Base conversion 620972489

Base System Value
2 Binary 100101000000110100100111001001
3 Ternary 1121021110200010002
4 Quaternary 211000310213021
5 Quinary 2232432104424
6 Senary 141341332345
8 Octal 4500644711
10 Decimal 620972489
12 Duodecimal 153b670b5
16 Hexadecimal 250349c9
20 Vigesimal 9e11b49
36 Base36 a9plft

Cryptographic Hash Functions

md5 825b53cacea0473c6ea8fa4f6e8bb454
sha1 251e1f590d4417626d19f3d8d8acf6177a40ac2d
sha256 5b5bd6e9ca4ba84b45d751ee75ec2f8ec1df18ed516edd1a602f3e767ba417a7
sha512 63937f27f83afd00a2056956ab0df0eb09ab7d4f4c3145929b8bfa2a5e6d2de5fca82aae6e8966510eb406f6f1d7d5dc748f16b9419fe351baacd753bbd06626
ripemd-160 a3ede9fc37e84b64ebbea39ff3322c3dec412556

620972489 as geometric shapes

Circle

Radius = n
Diameter 1241944978
Circumference 3901685219.0475
Area 1.2114195908832E+18

Sphere

Radius = n
Volume 1.0030109847655E+27
Surface area 4.8456783635329E+18
Circumference 3901685219.0475

Square

Length = n
Perimeter 2483889956
Area 385606832094855121
Diagonal 878187715.80438

Cube

Length = n
Surface area 2313640992569130726
Volume 2.3945123430135E+26
Space diagonal 1075555901.0505

Equilateral Triangle

Length = n
Perimeter 1862917467
Area 1.6697265623349E+17
Altitude 537777950.52525

Triangular Pyramid

Length = n
Surface area 1.6697265623349E+17
Volume 2.8219598589662E+25
Height 292729238.60146