628264893 (number)

628264893 is an odd 9-digits composite number following 628264892 and preceding 628264894. In scientific notation, it is written as 6.28264893 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 418843260 positive integers (up to 628264893) that are relatively prime to 628264893.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million two hundred sixty-four thousand eight hundred ninety-three

Notation

Scientific notation 6.28264893 × 10^8
Engineering notation 6.28264893 × 10^6

Prime Factorization of 628264893

Prime Factorization 3 × 209421631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628264893
Product of the distinct prime numbers

The prime factorization of 628264893 is 3 × 209421631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628264893)

Multiplication

n×y
n×2 1256529786
n×3 1884794679
n×4 2513059572
n×5 3141324465

Division

n÷y
n÷2 314132446.5
n÷3 209421631
n÷3 157066223.25
n÷5 125652978.6

Exponentiation

ny
n2 394716775776301449
n3 2.479866928984E+26
n4 1.5580133307924E+35
n5 9.7884507856285E+43

Nth Root

y√n
2√n 25065.212805799
3√n 856.47415874154
4√n 158.31996969997
5√n 57.494798792404

Divisors of 628264893

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 -628264892
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 628264893 can be divided by 4 positive divisors. The sum of these divisors (counting 628264893) is 1, the average is 0.25.

Base conversion 628264893

Base System Value
2 Binary 100101011100101000111110111101
3 Ternary 1121210012011102010
4 Quaternary 211130220332331
5 Quinary 2241313434033
6 Senary 142201521433
8 Octal 4534507675
10 Decimal 628264893
12 Duodecimal 1564a3279
16 Hexadecimal 25728fbd
20 Vigesimal 9g6d24d
36 Base36 ae1wal

Cryptographic Hash Functions

md5 dc14e4fe0a851ad2633df166c0ad7a7b
sha1 8e57c24041a2afd32cbc5d1ad8d689bbc4225f0d
sha256 3a0914583733a97e4f21214c5fe3813250b3f5a246619c76884bba416ee17f17
sha512 69657fb0488e98a3905986e9629595fcc83319320c6f52e783203edf80abd3afc19c78af75c566d45031ec1ede3bc3eff3d956f496dd450bce771c694bd7d3d3
ripemd-160 76b5e728a5f9f9aaf22e0bf931b91bf940c0b5c6

628264893 as geometric shapes

Circle

Radius = n
Diameter 1256529786
Circumference 3947504744.7144
Area 1.2400393230275E+18

Sphere

Radius = n
Volume 1.0387642301302E+27
Surface area 4.9601572921099E+18
Circumference 3947504744.7144

Square

Length = n
Perimeter 2513059572
Area 394716775776301449
Diagonal 888500732.44348

Cube

Length = n
Surface area 2368300654657808694
Volume 2.479866928984E+26
Space diagonal 1088186715.2878

Equilateral Triangle

Length = n
Perimeter 1884794679
Area 1.7091737756108E+17
Altitude 544093357.64391

Triangular Pyramid

Length = n
Surface area 1.7091737756108E+17
Volume 2.9225512032081E+25
Height 296166910.81449