628049242 (number)

628049242 is an even 9-digits composite number following 628049241 and preceding 628049243. In scientific notation, it is written as 6.28049242 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 314024620 positive integers (up to 628049242) that are relatively prime to 628049242.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million forty-nine thousand two hundred forty-two

Notation

Scientific notation 6.28049242 × 10^8
Engineering notation 6.28049242 × 10^6

Prime Factorization of 628049242

Prime Factorization 2 × 314024621

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 628049242
Product of the distinct prime numbers

The prime factorization of 628049242 is 2 × 314024621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 59, 45, 515, 444, 9860, 2578, 92238, 15877, 839574, 785134, 9608724, 4949774, 68718875, 2731082, 618125249, 230585951, 1874947961, 5105442982

Basic calculations (n = 628049242)

Multiplication

n×y
n×2 1256098484
n×3 1884147726
n×4 2512196968
n×5 3140246210

Division

n÷y
n÷2 314024621
n÷3 209349747.33333
n÷3 157012310.5
n÷5 125609848.4

Exponentiation

ny
n2 394445850376774564
n3 2.4773141733918E+26
n4 1.5558752887946E+35
n5 9.7716629577396E+43

Nth Root

y√n
2√n 25060.910637884
3√n 856.37615302903
4√n 158.30638217673
5√n 57.490851249355

Divisors of 628049242

1, 2, 314024621, 628049242

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 -628049241
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 628049242 can be divided by 4 positive divisors. The sum of these divisors (counting 628049242) is 1, the average is 0.25.

Base conversion 628049242

Base System Value
2 Binary 100101011011110100010101011010
3 Ternary 1121202210012121001
4 Quaternary 211123310111122
5 Quinary 2241240033432
6 Senary 142153135214
8 Octal 4533642532
10 Decimal 628049242
12 Duodecimal 1563ba50a
16 Hexadecimal 256f455a
20 Vigesimal 9g56322
36 Base36 adx9wa

Cryptographic Hash Functions

md5 83a43eaabf0da914160658593fce9bdf
sha1 c9eb6b677d46ce0860274c4005ccb8028471fd64
sha256 92b8166ad7dcb6d1ecbd9d8ae7d838ccc53be67fdb2e1c964e1768f85442f922
sha512 8c84dcce787b0498e5de1ce1afd81f05687975dada67aaa35a9ea57f36fab254fc621de82c9d4c77f35dda5a881387f404b5af8e12c12443415c58fd9973459d
ripemd-160 533f97216401453b9c2be9fb03ba5148e170b3fe

628049242 as geometric shapes

Circle

Radius = n
Diameter 1256098484
Circumference 3946149769.5197
Area 1.2391881857827E+18

Sphere

Radius = n
Volume 1.0376949343682E+27
Surface area 4.9567527431306E+18
Circumference 3946149769.5197

Square

Length = n
Perimeter 2512196968
Area 394445850376774564
Diagonal 888195755.87454

Cube

Length = n
Surface area 2366675102260647384
Volume 2.4773141733918E+26
Space diagonal 1087813196.7991

Equilateral Triangle

Length = n
Perimeter 1884147726
Area 1.7080006342182E+17
Altitude 543906598.39956

Triangular Pyramid

Length = n
Surface area 1.7080006342182E+17
Volume 2.9195427518915E+25
Height 296065251.95818