620528081 (number)

620528081 is an odd 9-digits composite number following 620528080 and preceding 620528082. In scientific notation, it is written as 6.20528081 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 608203440 positive integers (up to 620528081) that are relatively prime to 620528081.

Interesting facts

Basic properties

Name

Name six hundred twenty million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 6.20528081 × 10^8
Engineering notation 6.20528081 × 10^6

Prime Factorization of 620528081

Prime Factorization 1087 × 53 × 10771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 620528081
Product of the distinct prime numbers

The prime factorization of 620528081 is 1087 × 53 × 10771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 11, 1, 226, 195, 9934, 1124, 95729, 65554, 620345, 162625, 3207838, 8575546, 90370090, 37149239, 978609796, 714638110, 5650247508, 3809272646

Basic calculations (n = 620528081)

Multiplication

n×y
n×2 1241056162
n×3 1861584243
n×4 2482112324
n×5 3102640405

Division

n÷y
n÷2 310264040.5
n÷3 206842693.66667
n÷3 155132020.25
n÷5 124105616.2

Exponentiation

ny
n2 385055099309542561
n3 2.3893750185381E+26
n4 1.4826742950428E+35
n5 9.2004103505095E+43

Nth Root

y√n
2√n 24910.401060601
3√n 852.9439240734
4√n 157.83029196134
5√n 57.352491328329

Divisors of 620528081

1, 53, 1087, 10771, 57611, 570863, 11708077, 620528081

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 -620528080
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 620528081 can be divided by 8 positive divisors. The sum of these divisors (counting 620528081) is 1, the average is 0.125.

Base conversion 620528081

Base System Value
2 Binary 100100111111001000000111010001
3 Ternary 1121020122002111112
4 Quaternary 210333020013101
5 Quinary 2232323344311
6 Senary 141324023105
8 Octal 4477100721
10 Decimal 620528081
12 Duodecimal 153991a95
16 Hexadecimal 24fc81d1
20 Vigesimal 9di6041
36 Base36 a9g2j5

Cryptographic Hash Functions

md5 f2920ecd9e74a83f243120e29b84aaa9
sha1 d2d91c403c4cd950c12d0121252ac61741bf894d
sha256 46d8b828d8d13eab5bc405a4eb1b668bdf18bb75cd066f93565abc861ec10f1c
sha512 d3b9ac461876e1e27df0f8ff10ba9d0be7c7574a72a53a1887c82b187b14f8dbf1539de8981eb91158aeae7ba66e864e5ad04aff4de432fd177fb92bfadda662
ripemd-160 8b2f7465d97dd61cde7c10323c5353a963206c53

620528081 as geometric shapes

Circle

Radius = n
Diameter 1241056162
Circumference 3898892921.2315
Area 1.2096862712181E+18

Sphere

Radius = n
Volume 1.0008590673214E+27
Surface area 4.8387450848726E+18
Circumference 3898892921.2315

Square

Length = n
Perimeter 2482112324
Area 385055099309542561
Diagonal 877559227.98355

Cube

Length = n
Surface area 2310330595857255366
Volume 2.3893750185381E+26
Space diagonal 1074786163.8152

Equilateral Triangle

Length = n
Perimeter 1861584243
Area 1.667337489294E+17
Altitude 537393081.90761

Triangular Pyramid

Length = n
Surface area 1.667337489294E+17
Volume 2.8159054640101E+25
Height 292519742.66118