642772054 (number)

642772054 is an even 9-digits composite number following 642772053 and preceding 642772055. In scientific notation, it is written as 6.42772054 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 321335280 positive integers (up to 642772054) that are relatively prime to 642772054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.42772054 × 10^8
Engineering notation 6.42772054 × 10^6

Prime Factorization of 642772054

Prime Factorization 2 × 7417 × 43331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642772054
Product of the distinct prime numbers

The prime factorization of 642772054 is 2 × 7417 × 43331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 91, 66, 475, 139, 3372, 5129, 92078, 9828, 964110, 769105, 5921190, 7351140, 97528432, 59802690, 94388103, 81819625, 1990374078, 3745056403

Basic calculations (n = 642772054)

Multiplication

n×y
n×2 1285544108
n×3 1928316162
n×4 2571088216
n×5 3213860270

Division

n÷y
n÷2 321386027
n÷3 214257351.33333
n÷3 160693013.5
n÷5 128554410.8

Exponentiation

ny
n2 413155913403378916
n3 2.6556507508054E+26
n4 1.7069780878018E+35
n5 1.0971978116294E+44

Nth Root

y√n
2√n 25352.949611436
3√n 863.01629423021
4√n 159.22609588706
5√n 57.757900375981

Divisors of 642772054

1, 2, 7417, 14834, 43331, 86662, 321386027, 642772054

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 -642772053
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 642772054 can be divided by 8 positive divisors. The sum of these divisors (counting 642772054) is 1, the average is 0.125.

Base conversion 642772054

Base System Value
2 Binary 100110010011111110110001010110
3 Ternary 1122210111012111101
4 Quaternary 212103332301112
5 Quinary 2304022201204
6 Senary 143440500314
8 Octal 4623766126
10 Decimal 642772054
12 Duodecimal 15b31a69a
16 Hexadecimal 264fec56
20 Vigesimal a0h6a2e
36 Base36 amou3a

Cryptographic Hash Functions

md5 5d7f5c89c6e5e19cdded7c849ac7eafe
sha1 856657f2f385b4a7aba22fd1cdd2a9ed599ae345
sha256 fbbf80908fe0c0e09ed6e26099b028058c8b73a67d22db83417c2663e6734779
sha512 9988a9908e890d6be9c009aa7ca037c2cfe69e2564a1e0ba7250fc02eed27fae399d85e8625bd51c732ceb059a574685c9b7c932db1cc6cfe48e6f1328c3edb1
ripemd-160 5a1bfa3022ae33209d57028c28ba4748a5fc9b51

642772054 as geometric shapes

Circle

Radius = n
Diameter 1285544108
Circumference 4038655925.5584
Area 1.2979675823352E+18

Sphere

Radius = n
Volume 1.1123963852307E+27
Surface area 5.1918703293409E+18
Circumference 4038655925.5584

Square

Length = n
Perimeter 2571088216
Area 413155913403378916
Diagonal 909016956.28121

Cube

Length = n
Surface area 2478935480420273496
Volume 2.6556507508054E+26
Space diagonal 1113313855.2134

Equilateral Triangle

Length = n
Perimeter 1928316162
Area 1.7890175836554E+17
Altitude 556656927.6067

Triangular Pyramid

Length = n
Surface area 1.7890175836554E+17
Volume 3.1297144239294E+25
Height 303005652.09374