642608052 (number)

642608052 is an even 9-digits composite number following 642608051 and preceding 642608053. In scientific notation, it is written as 6.42608052 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 207292800 positive integers (up to 642608052) that are relatively prime to 642608052.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred eight thousand fifty-two

Notation

Scientific notation 6.42608052 × 10^8
Engineering notation 6.42608052 × 10^6

Prime Factorization of 642608052

Prime Factorization 2 × 2 × 3 × 31 × 1727441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 321304026
Product of the distinct prime numbers

The prime factorization of 642608052 is 2 × 2 × 3 × 31 × 1727441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 26, 99, 631, 226, 1828, 1854, 32320, 74853, 687411, 462649, 2429284, 7162866, 52122165, 24987337, 761690452, 129415593, 1356886471, 3477291774

Basic calculations (n = 642608052)

Multiplication

n×y
n×2 1285216104
n×3 1927824156
n×4 2570432208
n×5 3213040260

Division

n÷y
n÷2 321304026
n÷3 214202684
n÷3 160652013
n÷5 128521610.4

Exponentiation

ny
n2 412945108495234704
n3 2.6536185175305E+26
n4 1.7052366263014E+35
n5 1.0957987866266E+44

Nth Root

y√n
2√n 25349.715027984
3√n 862.94288902811
4√n 159.2159383604
5√n 57.754952712649

Divisors of 642608052

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1727441, 3454882, 5182323, 6909764, 10364646, 20729292, 53550671, 107101342, 160652013, 214202684, 321304026, 642608052

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642608051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642608052 can be divided by 24 positive divisors. The sum of these divisors (counting 642608052) is 1, the average is 0.041666666666667.

Base conversion 642608052

Base System Value
2 Binary 100110010011010110101110110100
3 Ternary 1122210011212112020
4 Quaternary 212103112232310
5 Quinary 2304001424202
6 Senary 143433153140
8 Octal 4623265664
10 Decimal 642608052
12 Duodecimal 15b25b7b0
16 Hexadecimal 264d6bb4
20 Vigesimal a0g602c
36 Base36 amlbjo

Cryptographic Hash Functions

md5 cd6a568faa9290fcfe636af6c507c2c8
sha1 36e4cddfc3ff1d14cbe04cf2886f6a02b3251438
sha256 c23ed0c0a223d8947195abd52c5a7c76f1509c3625f20de86218f6e4d9d4ce12
sha512 03a5dfe590d6d3ff17da68cf520e664bf024a8b35b78b7901d1e3af9b7225436795923b8b501d1990e0c2a8de45d193407718f5af424f5068e61b1be2d81ce62
ripemd-160 60ea84240359d69744d7ba626b4aa77e8bd5bcee

642608052 as geometric shapes

Circle

Radius = n
Diameter 1285216104
Circumference 4037625470.6017
Area 1.2973053191845E+18

Sphere

Radius = n
Volume 1.1115451253472E+27
Surface area 5.1892212767379E+18
Circumference 4037625470.6017

Square

Length = n
Perimeter 2570432208
Area 412945108495234704
Diagonal 908785022.42856

Cube

Length = n
Surface area 2477670650971408224
Volume 2.6536185175305E+26
Space diagonal 1113029795.4169

Equilateral Triangle

Length = n
Perimeter 1927824156
Area 1.788104771627E+17
Altitude 556514897.70843

Triangular Pyramid

Length = n
Surface area 1.788104771627E+17
Volume 3.1273194140467E+25
Height 302928340.80952