642772050 (number)

642772050 is an even 9-digits composite number following 642772049 and preceding 642772051. In scientific notation, it is written as 6.42772050 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 171405840 positive integers (up to 642772050) that are relatively prime to 642772050.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seven hundred seventy-two thousand fifty

Notation

Scientific notation 6.42772050 × 10^8
Engineering notation 6.42772050 × 10^6

Prime Factorization of 642772050

Prime Factorization 2 × 3 × 5 × 5 × 4285147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128554410
Product of the distinct prime numbers

The prime factorization of 642772050 is 2 × 3 × 5 × 5 × 4285147. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 68, 85, 850, 432, 3226, 5382, 45182, 77613, 626651, 41482, 5747667, 571433, 9467575, 86945343, 185256247, 124864076, 6714716316, 4557792784

Basic calculations (n = 642772050)

Multiplication

n×y
n×2 1285544100
n×3 1928316150
n×4 2571088200
n×5 3213860250

Division

n÷y
n÷2 321386025
n÷3 214257350
n÷3 160693012.5
n÷5 128554410

Exponentiation

ny
n2 413155908261202500
n3 2.6556507012267E+26
n4 1.7069780453114E+35
n5 1.0971977774898E+44

Nth Root

y√n
2√n 25352.949532549
3√n 863.01629244001
4√n 159.22609563934
5√n 57.757900304095

Divisors of 642772050

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 4285147, 8570294, 12855441, 21425735, 25710882, 42851470, 64277205, 107128675, 128554410, 214257350, 321386025, 642772050

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 -642772049
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 642772050 can be divided by 24 positive divisors. The sum of these divisors (counting 642772050) is 1, the average is 0.041666666666667.

Base conversion 642772050

Base System Value
2 Binary 100110010011111110110001010010
3 Ternary 1122210111012111020
4 Quaternary 212103332301102
5 Quinary 2304022201200
6 Senary 143440500310
8 Octal 4623766122
10 Decimal 642772050
12 Duodecimal 15b31a696
16 Hexadecimal 264fec52
20 Vigesimal a0h6a2a
36 Base36 amou36

Cryptographic Hash Functions

md5 0c261216e1da3231ccd38a5e8ed263ca
sha1 d8225d5785eaecada8fb7b1c574f213566fcffa8
sha256 3ff869fbaeecff8b4be223bcc264219e1ba9e8dbbce696299edd36e6e63cb9b5
sha512 b6100e5aad50aee919be0ef53a5e3605004df28c52222f79820dfba506c083d375ac7e4667f6b898c64b6b0a0e6d2fd2725f296d29ce114cff5eb35c4cfc9f6f
ripemd-160 e95d09233dbe3cb32878f201899d7672eee22907

642772050 as geometric shapes

Circle

Radius = n
Diameter 1285544100
Circumference 4038655900.4257
Area 1.2979675661806E+18

Sphere

Radius = n
Volume 1.1123963644632E+27
Surface area 5.1918702647224E+18
Circumference 4038655900.4257

Square

Length = n
Perimeter 2571088200
Area 413155908261202500
Diagonal 909016950.62436

Cube

Length = n
Surface area 2478935449567215000
Volume 2.6556507012267E+26
Space diagonal 1113313848.2852

Equilateral Triangle

Length = n
Perimeter 1928316150
Area 1.7890175613892E+17
Altitude 556656924.1426

Triangular Pyramid

Length = n
Surface area 1.7890175613892E+17
Volume 3.1297143655003E+25
Height 303005650.20812