628049642 (number)

628049642 is an even 9-digits composite number following 628049641 and preceding 628049643. In scientific notation, it is written as 6.28049642 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 285477100 positive integers (up to 628049642) that are relatively prime to 628049642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28049642 × 10^8
Engineering notation 6.28049642 × 10^6

Prime Factorization of 628049642

Prime Factorization 2 × 11 × 28547711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628049642
Product of the distinct prime numbers

The prime factorization of 628049642 is 2 × 11 × 28547711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 60, 4, 438, 226, 9977, 383, 79852, 63567, 832671, 93527, 8936785, 1499406, 75063396, 89348920, 463258079, 422376339, 701590016, 4520918771

Basic calculations (n = 628049642)

Multiplication

n×y
n×2 1256099284
n×3 1884148926
n×4 2512198568
n×5 3140248210

Division

n÷y
n÷2 314024821
n÷3 209349880.66667
n÷3 157012410.5
n÷5 125609928.4

Exponentiation

ny
n2 394446352816328164
n3 2.477318906745E+26
n4 1.555879252501E+35
n5 9.771694075285E+43

Nth Root

y√n
2√n 25060.918618439
3√n 856.37633483557
4√n 158.30640738277
5√n 57.490858572454

Divisors of 628049642

1, 2, 11, 22, 28547711, 57095422, 314024821, 628049642

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 -628049641
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 628049642 can be divided by 8 positive divisors. The sum of these divisors (counting 628049642) is 1, the average is 0.125.

Base conversion 628049642

Base System Value
2 Binary 100101011011110100011011101010
3 Ternary 1121202210020010212
4 Quaternary 211123310123222
5 Quinary 2241240042032
6 Senary 142153141122
8 Octal 4533643352
10 Decimal 628049642
12 Duodecimal 1563ba7a2
16 Hexadecimal 256f46ea
20 Vigesimal 9g56422
36 Base36 adxa7e

Cryptographic Hash Functions

md5 1d038608d44573651b52a43b464fed13
sha1 bb9608f4e5abe264436da6e6eaafa80e41386a89
sha256 c22a55847e18972cdfea31277e7bf63718b8fff1554e0194935acaa37703e923
sha512 75f2341ab5baa050fe8ce4ee9e20c4a8e1d1ab50f1f02ad4849c89e0c8daa3844effdd50d18a93e62128ca71aa11a20143f0b2d264c39373d2c2cff42f9bc088
ripemd-160 a92f06c3f142a47b31cacbb14ef9059778de18a3

628049642 as geometric shapes

Circle

Radius = n
Diameter 1256099284
Circumference 3946152282.7938
Area 1.2391897642431E+18

Sphere

Radius = n
Volume 1.0376969170706E+27
Surface area 4.9567590569723E+18
Circumference 3946152282.7938

Square

Length = n
Perimeter 2512198568
Area 394446352816328164
Diagonal 888196321.55997

Cube

Length = n
Surface area 2366678116897968984
Volume 2.477318906745E+26
Space diagonal 1087813889.6194

Equilateral Triangle

Length = n
Perimeter 1884148926
Area 1.7080028098453E+17
Altitude 543906944.80972

Triangular Pyramid

Length = n
Surface area 1.7080028098453E+17
Volume 2.9195483302017E+25
Height 296065440.51999