628883949 (number)

628883949 is an odd 9-digits composite number following 628883948 and preceding 628883950. In scientific notation, it is written as 6.28883949 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 404977200 positive integers (up to 628883949) that are relatively prime to 628883949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28883949 × 10^8
Engineering notation 6.28883949 × 10^6

Prime Factorization of 628883949

Prime Factorization 3 × 31 × 563 × 12011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 628883949
Product of the distinct prime numbers

The prime factorization of 628883949 is 3 × 31 × 563 × 12011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 40, 69, 376, 708, 3344, 2550, 11911, 61343, 994081, 881115, 3355304, 3028005, 81354289, 96575006, 378110104, 897208254, 6721614922, 2473086408

Basic calculations (n = 628883949)

Multiplication

n×y
n×2 1257767898
n×3 1886651847
n×4 2515535796
n×5 3144419745

Division

n÷y
n÷2 314441974.5
n÷3 209627983
n÷3 157220987.25
n÷5 125776789.8

Exponentiation

ny
n2 395495021309834601
n3 2.4872047081117E+26
n4 1.5641631188087E+35
n5 9.8367707903655E+43

Nth Root

y√n
2√n 25077.558673045
3√n 856.75537314826
4√n 158.35895514004
5√n 57.506124741228

Divisors of 628883949

1, 3, 31, 93, 563, 1689, 12011, 17453, 36033, 52359, 372341, 1117023, 6762193, 20286579, 209627983, 628883949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628883948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628883949 can be divided by 16 positive divisors. The sum of these divisors (counting 628883949) is 1, the average is 0.0625.

Base conversion 628883949

Base System Value
2 Binary 100101011111000000000111101101
3 Ternary 1121211100121121010
4 Quaternary 211133000013231
5 Quinary 2241443241244
6 Senary 142223055433
8 Octal 4537000755
10 Decimal 628883949
12 Duodecimal 156741579
16 Hexadecimal 257c01ed
20 Vigesimal 9gaa9h9
36 Base36 aef5yl

Cryptographic Hash Functions

md5 370df5ec7f33231456972de43c8c6be4
sha1 82a80d5d9e6d458c8fae741c2a4ba550ceb8ac0d
sha256 4557522d9f74f58c90e5a2baf1bfbd3b626303ceb88d4bc1a4ce2f2d34948efb
sha512 ae0121b2df365c0407f3c994b455bac3f8cd3177f17bc6633c43970636b9ea75b8e5f6c3b968be2929f4f8b30db977cf888bda730886e3e3f2c7db1d6db10311
ripemd-160 c7f8c78d193a74878f366c72cc21bc26bdaf598a

628883949 as geometric shapes

Circle

Radius = n
Diameter 1257767898
Circumference 3951394388.2779
Area 1.2424842534783E+18

Sphere

Radius = n
Volume 1.0418378718637E+27
Surface area 4.9699370139133E+18
Circumference 3951394388.2779

Square

Length = n
Perimeter 2515535796
Area 395495021309834601
Diagonal 889376209.83455

Cube

Length = n
Surface area 2372970127859007606
Volume 2.4872047081117E+26
Space diagonal 1089258951.7326

Equilateral Triangle

Length = n
Perimeter 1886651847
Area 1.7125436776229E+17
Altitude 544629475.86628

Triangular Pyramid

Length = n
Surface area 1.7125436776229E+17
Volume 2.9311988588415E+25
Height 296458736.61152