628888943 (number)

628888943 is an odd 9-digits prime number following 628888942 and preceding 628888944. In scientific notation, it is written as 6.28888943 × 10^8. The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors. There are 628888942 positive integers (up to 628888943) that are relatively prime to 628888943.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million eight hundred eighty-eight thousand nine hundred forty-three

Notation

Scientific notation 6.28888943 × 10^8
Engineering notation 6.28888943 × 10^6

Prime Factorization of 628888943

Prime Factorization 628888943

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 628888943
Product of the distinct prime numbers

The prime factorization of 628888943 is 628888943. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 2, 25, 97, 95, 597, 3642, 3017, 65417, 91043, 486917, 134356, 3271301, 9098315, 11814476, 8956094, 398894905, 124892373, 1582944155, 6731348023

Basic calculations (n = 628888943)

Multiplication

n×y
n×2 1257777886
n×3 1886666829
n×4 2515555772
n×5 3144444715

Division

n÷y
n÷2 314444471.5
n÷3 209629647.66667
n÷3 157222235.75
n÷5 125777788.6

Exponentiation

ny
n2 395501302627657249
n3 2.4872639616463E+26
n4 1.5642128038017E+35
n5 9.8371613680994E+43

Nth Root

y√n
2√n 25077.658243943
3√n 856.75764098851
4√n 158.35926952327
5√n 57.50621607276

Divisors of 628888943

1, 628888943

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 628888944
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 314444472
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 25077.658263881
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999968198
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628888943 can be divided by 2 positive divisors. The sum of these divisors (counting 628888943) is 628888944, the average is 314444472.

Base conversion 628888943

Base System Value
2 Binary 100101011111000001010101101111
3 Ternary 1121211100212110002
4 Quaternary 211133001111233
5 Quinary 2241443421233
6 Senary 142223134515
8 Octal 4537012557
10 Decimal 628888943
12 Duodecimal 15674443b
16 Hexadecimal 257c156f
20 Vigesimal 9gab273
36 Base36 aef9tb

Cryptographic Hash Functions

md5 9f811976a0796083e3101314def2ae01
sha1 888a169506316d3d6898959ce4ebdc0ec02332fd
sha256 25be7935e9244ed5a1f01a48b8e3a4f1cac628692c7362981480d1ee2dd298d5
sha512 0e4c631a600b2308de3486025999e012f2d1559784de8e1e58578af150e804700b2cbd7a6bfbc7c69c94ee3631de7ba04a5611bc0dc0bd45f1cb29a08a94d023
ripemd-160 ee0a15e702faada0a3bd3175b5c154211f5b5b67

628888943 as geometric shapes

Circle

Radius = n
Diameter 1257777886
Circumference 3951425766.5053
Area 1.2425039868202E+18

Sphere

Radius = n
Volume 1.0418626919262E+27
Surface area 4.970015947281E+18
Circumference 3951425766.5053

Square

Length = n
Perimeter 2515555772
Area 395501302627657249
Diagonal 889383272.41708

Cube

Length = n
Surface area 2373007815765943494
Volume 2.4872639616463E+26
Space diagonal 1089267601.5943

Equilateral Triangle

Length = n
Perimeter 1886666829
Area 1.7125708765269E+17
Altitude 544633800.79714

Triangular Pyramid

Length = n
Surface area 1.7125708765269E+17
Volume 2.9312686898017E+25
Height 296461090.80569