628431383 (number)

628431383 is an odd 9-digits composite number following 628431382 and preceding 628431384. In scientific notation, it is written as 6.28431383 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 627012360 positive integers (up to 628431383) that are relatively prime to 628431383.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million four hundred thirty-one thousand three hundred eighty-three

Notation

Scientific notation 6.28431383 × 10^8
Engineering notation 6.28431383 × 10^6

Prime Factorization of 628431383

Prime Factorization 443 × 1418581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628431383
Product of the distinct prime numbers

The prime factorization of 628431383 is 443 × 1418581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 36, 44, 614, 206, 8850, 7349, 5929, 19331, 902397, 958814, 8366742, 2475225, 14246856, 83418133, 746883628, 617606175, 4382435106, 2430030735

Basic calculations (n = 628431383)

Multiplication

n×y
n×2 1256862766
n×3 1885294149
n×4 2513725532
n×5 3142156915

Division

n÷y
n÷2 314215691.5
n÷3 209477127.66667
n÷3 157107845.75
n÷5 125686276.6

Exponentiation

ny
n2 394926003139292689
n3 2.4818389433549E+26
n4 1.5596654795558E+35
n5 9.8014273433459E+43

Nth Root

y√n
2√n 25068.533722577
3√n 856.54980718765
4√n 158.33045734342
5√n 57.497845690187

Divisors of 628431383

1, 443, 1418581, 628431383

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628431382
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628431383 can be divided by 4 positive divisors. The sum of these divisors (counting 628431383) is 1, the average is 0.25.

Base conversion 628431383

Base System Value
2 Binary 100101011101010001101000010111
3 Ternary 1121210111121210102
4 Quaternary 211131101220113
5 Quinary 2241334301013
6 Senary 142205244315
8 Octal 4535215027
10 Decimal 628431383
12 Duodecimal 15656369b
16 Hexadecimal 25751a17
20 Vigesimal 9g7di93
36 Base36 ae5grb

Cryptographic Hash Functions

md5 1dbe7dab06c4b08748de3dba77372c4b
sha1 86bef0eb9640f4a510807093f3e010660f2e597f
sha256 83fb7e25770379c6a4f4a9a88cafab551f26d5a37be7b359bd2a8a855d1d936b
sha512 7675de42896fdde50752a384acb05562885b073678030c981376eeca3e5d61878a8f39dc3d246a4c5904defec8d87fc05ab83e8409020cee405fcd3f751158ee
ripemd-160 56a8440b89b5c7431a829394366061d74c4bca77

628431383 as geometric shapes

Circle

Radius = n
Diameter 1256862766
Circumference 3948550832.2361
Area 1.240696630174E+18

Sphere

Radius = n
Volume 1.0395902655782E+27
Surface area 4.9627865206959E+18
Circumference 3948550832.2361

Square

Length = n
Perimeter 2513725532
Area 394926003139292689
Diagonal 888736184.85948

Cube

Length = n
Surface area 2369556018835756134
Volume 2.4818389433549E+26
Space diagonal 1088475084.4268

Equilateral Triangle

Length = n
Perimeter 1885294149
Area 1.7100797566684E+17
Altitude 544237542.21339

Triangular Pyramid

Length = n
Surface area 1.7100797566684E+17
Volume 2.9248752444318E+25
Height 296245394.95316