620702921 (number)

620702921 is an odd 9-digits composite number following 620702920 and preceding 620702922. In scientific notation, it is written as 6.20702921 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 591711120 positive integers (up to 620702921) that are relatively prime to 620702921.

Interesting facts

Basic properties

Name

Name six hundred twenty million seven hundred two thousand nine hundred twenty-one

Notation

Scientific notation 6.20702921 × 10^8
Engineering notation 6.20702921 × 10^6

Prime Factorization of 620702921

Prime Factorization 29 × 79 × 270931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 620702921
Product of the distinct prime numbers

The prime factorization of 620702921 is 29 × 79 × 270931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 61, 13, 518, 1, 3322, 7897, 9277, 86554, 374092, 390309, 4866197, 2491848, 73250685, 77119701, 536963750, 236823862, 7274599815, 9599744920

Basic calculations (n = 620702921)

Multiplication

n×y
n×2 1241405842
n×3 1862108763
n×4 2482811684
n×5 3103514605

Division

n÷y
n÷2 310351460.5
n÷3 206900973.66667
n÷3 155175730.25
n÷5 124140584.2

Exponentiation

ny
n2 385272116137932241
n3 2.3913952786667E+26
n4 1.484346034734E+35
n5 9.2133791953416E+43

Nth Root

y√n
2√n 24913.910190895
3√n 853.02402504776
4√n 157.84140835312
5√n 57.355722891877

Divisors of 620702921

1, 29, 79, 2291, 270931, 7856999, 21403549, 620702921

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 -620702920
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 620702921 can be divided by 8 positive divisors. The sum of these divisors (counting 620702921) is 1, the average is 0.125.

Base conversion 620702921

Base System Value
2 Binary 100100111111110010110011001001
3 Ternary 1121020221222100002
4 Quaternary 210333302303021
5 Quinary 2232344443141
6 Senary 141331452345
8 Octal 4477626311
10 Decimal 620702921
12 Duodecimal 153a570b5
16 Hexadecimal 24ff2cc9
20 Vigesimal 9dj7h61
36 Base36 a9jtft

Cryptographic Hash Functions

md5 1abd677e5e4d6c7c19c6f319532a6833
sha1 85ac7c220260f5ec33ed6a0c874f084babadd2f7
sha256 ff0fe467009f7f880b5683880d4766672d842d98657932d5920a1d6055e44456
sha512 a4b338fb12852bbc921e22065179ef3c59e4b8cffd1caeaf16f12dde7293ae5021531033e3f55a20c39c557a14836f00ef7c78ae09bd68ca0d90035f8fd6b8cd
ripemd-160 32a366507a14284abd937228c6d667ed0bf13f23

620702921 as geometric shapes

Circle

Radius = n
Diameter 1241405842
Circumference 3899991473.3507
Area 1.2103680496919E+18

Sphere

Radius = n
Volume 1.0017053119051E+27
Surface area 4.8414721987677E+18
Circumference 3899991473.3507

Square

Length = n
Perimeter 2482811684
Area 385272116137932241
Diagonal 877806489.0828

Cube

Length = n
Surface area 2311632696827593446
Volume 2.3913952786667E+26
Space diagonal 1075088995.5784

Equilateral Triangle

Length = n
Perimeter 1862108763
Area 1.6682771997262E+17
Altitude 537544497.78921

Triangular Pyramid

Length = n
Surface area 1.6682771997262E+17
Volume 2.8182863634045E+25
Height 292602163.0276