1628853868 (number)

1628853868 is an even 10-digits composite number following 1628853867 and preceding 1628853869. In scientific notation, it is written as 1.628853868 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 807219392 positive integers (up to 1628853868) that are relatively prime to 1628853868.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-eight million eight hundred fifty-three thousand eight hundred sixty-eight

Notation

Scientific notation 1.628853868 × 10^9
Engineering notation 1.628853868 × 10^9

Prime Factorization of 1628853868

Prime Factorization 2 × 2 × 113 × 3603659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 814426934
Product of the distinct prime numbers

The prime factorization of 1628853868 is 2 × 2 × 113 × 3603659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 71, 6, 793, 668, 273, 1355, 71245, 70118, 34580, 434518, 923818, 3985327, 58622828, 29516082, 162954629, 869107925, 2636288983, 923478675

Basic calculations (n = 1628853868)

Multiplication

n×y
n×2 3257707736
n×3 4886561604
n×4 6515415472
n×5 8144269340

Division

n÷y
n÷2 814426934
n÷3 542951289.33333
n÷3 407213467
n÷5 325770773.6

Exponentiation

ny
n2 2653164923298561424
n3 4.3216179477568E+27
n4 7.0392841102219E+36
n5 1.1465965150886E+46

Nth Root

y√n
2√n 40359.06178295
3√n 1176.5960186602
4√n 200.89564898959
5√n 69.562699099223

Divisors of 1628853868

1, 2, 4, 113, 226, 452, 3603659, 7207318, 14414636, 407213467, 814426934, 1628853868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1628853867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1628853868 can be divided by 12 positive divisors. The sum of these divisors (counting 1628853868) is 1, the average is 0.083333333333333.

Base conversion 1628853868

Base System Value
2 Binary 1100001000101100101011001101100
3 Ternary 11012111222100110001
4 Quaternary 1201011211121230
5 Quinary 11313441310433
6 Senary 425343554044
8 Octal 14105453154
10 Decimal 1628853868
12 Duodecimal 3955bb924
16 Hexadecimal 6116566c
20 Vigesimal 15906ed8
36 Base36 qxrzos

Cryptographic Hash Functions

md5 3aed00b59f172c08ac9c84c06e4e21e5
sha1 5be1a141ae775accce116be99d75788228da7348
sha256 a90151466b8913f8bf4682f782c1dd29d67527749fa1f801ea342f06d07eac8c
sha512 105424f86dd6314760879dd58efa960a0258e1422e5cccc4c16a106eae37ccbebb304c54059fd32fe0d086ef7d170247385b6b1aa0af25eb7fdb5456c00f8ea6
ripemd-160 33873be52d977bc2e32029bc55312671e9850957

1628853868 as geometric shapes

Circle

Radius = n
Diameter 3257707736
Circumference 10234390690.96
Area 8.3351634317969E+18

Sphere

Radius = n
Volume 1.8102350928393E+28
Surface area 3.3340653727188E+19
Circumference 10234390690.96

Square

Length = n
Perimeter 6515415472
Area 2653164923298561424
Diagonal 2303547231.2495

Cube

Length = n
Surface area 1.5918989539791E+19
Volume 4.3216179477568E+27
Space diagonal 2821257657.4811

Equilateral Triangle

Length = n
Perimeter 4886561604
Area 1.1488541120032E+18
Altitude 1410628828.7405

Triangular Pyramid

Length = n
Surface area 1.1488541120032E+18
Volume 5.0930755942605E+26
Height 767849077.08316