2629128945 (number)

2629128945 is an odd 10-digits composite number following 2629128944 and preceding 2629128946. In scientific notation, it is written as 2.629128945 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 1382993280 positive integers (up to 2629128945) that are relatively prime to 2629128945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.629128945 × 10^9
Engineering notation 2.629128945 × 10^9

Prime Factorization of 2629128945

Prime Factorization 5 × 3 × 73 × 2401031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2629128945
Product of the distinct prime numbers

The prime factorization of 2629128945 is 5 × 3 × 73 × 2401031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 4, 69, 343, 226, 1159, 4633, 98297, 84590, 550434, 520010, 1108149, 853080, 10206917, 84745257, 759737888, 721531687, 7890165005, 1476653170

Basic calculations (n = 2629128945)

Multiplication

n×y
n×2 5258257890
n×3 7887386835
n×4 10516515780
n×5 13145644725

Division

n÷y
n÷2 1314564472.5
n÷3 876376315
n÷3 657282236.25
n÷5 525825789

Exponentiation

ny
n2 6912319009436813025
n3 1.8173377984784E+28
n4 4.7780154088222E+37
n5 1.256201861099E+47

Nth Root

y√n
2√n 51275.032374441
3√n 1380.1849757298
4√n 226.43990897022
5√n 76.553028655622

Divisors of 2629128945

1, 3, 5, 15, 73, 219, 365, 1095, 2401031, 7203093, 12005155, 36015465, 175275263, 525825789, 876376315, 2629128945

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 -2629128944
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 2629128945 can be divided by 16 positive divisors. The sum of these divisors (counting 2629128945) is 1, the average is 0.0625.

Base conversion 2629128945

Base System Value
2 Binary 10011100101101010101001011110001
3 Ternary 20210020011120220010
4 Quaternary 2130231111023301
5 Quinary 20341024111240
6 Senary 1112515205133
8 Octal 23455251361
10 Decimal 2629128945
12 Duodecimal 6145a67a9
16 Hexadecimal 9cb552f1
20 Vigesimal 211c1275
36 Base36 17hbcvl

Cryptographic Hash Functions

md5 3485c911c855f55a25989063ff969651
sha1 37efb11ad255de8a49952afc9ca0dd62cd3b7a64
sha256 6e3cc1595428fda1c061c66c71be4f106672d1932d2be96a05ed5db0482671a7
sha512 b3d16416e70cd92cb0b9aeb87a731555346c296dc34e503fec13d88afc6ffffcb470786d9d5c6d969f0a0d41a00819ffb1fd6401e4e9dee2a740032082753219
ripemd-160 4a8cc74127ff7b59cc5909c2fa86bdcf45f6ba25

2629128945 as geometric shapes

Circle

Radius = n
Diameter 5258257890
Circumference 16519304357.905
Area 2.1715690619316E+19

Sphere

Radius = n
Volume 7.6124467690544E+28
Surface area 8.6862762477263E+19
Circumference 16519304357.905

Square

Length = n
Perimeter 10516515780
Area 6912319009436813025
Diagonal 3718149811.2467

Cube

Length = n
Surface area 4.1473914056621E+19
Volume 1.8173377984784E+28
Space diagonal 4553784912.39

Equilateral Triangle

Length = n
Perimeter 7887386835
Area 2.9931219306172E+18
Altitude 2276892456.195

Triangular Pyramid

Length = n
Surface area 2.9931219306172E+18
Volume 2.1417531350179E+27
Height 1239383270.4156