628049245 (number)

628049245 is an odd 9-digits composite number following 628049244 and preceding 628049246. In scientific notation, it is written as 6.28049245 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 499631760 positive integers (up to 628049245) that are relatively prime to 628049245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28049245 × 10^8
Engineering notation 6.28049245 × 10^6

Prime Factorization of 628049245

Prime Factorization 5 × 179 × 701731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628049245
Product of the distinct prime numbers

The prime factorization of 628049245 is 5 × 179 × 701731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 18, 19, 785, 379, 7877, 2994, 93060, 32410, 898300, 772455, 1899752, 3895250, 61780753, 75946484, 106505916, 827516220, 2011910878, 5167083314

Basic calculations (n = 628049245)

Multiplication

n×y
n×2 1256098490
n×3 1884147735
n×4 2512196980
n×5 3140246225

Division

n÷y
n÷2 314024622.5
n÷3 209349748.33333
n÷3 157012311.25
n÷5 125609849

Exponentiation

ny
n2 394445854145070025
n3 2.4773142088919E+26
n4 1.5558753185223E+35
n5 9.7716631911209E+43

Nth Root

y√n
2√n 25060.910697738
3√n 856.37615439258
4√n 158.30638236577
5√n 57.490851304278

Divisors of 628049245

1, 5, 179, 895, 701731, 3508655, 125609849, 628049245

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 -628049244
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 628049245 can be divided by 8 positive divisors. The sum of these divisors (counting 628049245) is 1, the average is 0.125.

Base conversion 628049245

Base System Value
2 Binary 100101011011110100010101011101
3 Ternary 1121202210012121011
4 Quaternary 211123310111131
5 Quinary 2241240033440
6 Senary 142153135221
8 Octal 4533642535
10 Decimal 628049245
12 Duodecimal 1563ba511
16 Hexadecimal 256f455d
20 Vigesimal 9g56325
36 Base36 adx9wd

Cryptographic Hash Functions

md5 355a8d8ae1974a5d288d58dbb1797b6d
sha1 0c45126ea1be9838a1f1ad8d575f71f65533cdc8
sha256 bfafab7d34f11f516b5ce219304d5d3198256e66e7dd415a25d33733b23fb9bd
sha512 0af58934409749efbd8b2ddc2d6bb9da4f1ef5ed3c39d8fdb00b9a2af786b9c156cc37b59010fa2109612ad58ce17e952506290bbc27f4e5d87e1ffba0f230a4
ripemd-160 fec8648d1f439ef13ed9005a014d2534ffaece77

628049245 as geometric shapes

Circle

Radius = n
Diameter 1256098490
Circumference 3946149788.3692
Area 1.2391881976211E+18

Sphere

Radius = n
Volume 1.0376949492385E+27
Surface area 4.9567527904844E+18
Circumference 3946149788.3692

Square

Length = n
Perimeter 2512196980
Area 394445854145070025
Diagonal 888195760.11718

Cube

Length = n
Surface area 2366675124870420150
Volume 2.4773142088919E+26
Space diagonal 1087813201.9953

Equilateral Triangle

Length = n
Perimeter 1884147735
Area 1.7080006505354E+17
Altitude 543906600.99764

Triangular Pyramid

Length = n
Surface area 1.7080006505354E+17
Volume 2.9195427937288E+25
Height 296065253.37239