1629129538 (number)

1629129538 is an even 10-digits composite number following 1629129537 and preceding 1629129539. In scientific notation, it is written as 1.629129538 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 814564768 positive integers (up to 1629129538) that are relatively prime to 1629129538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.629129538 × 10^9
Engineering notation 1.629129538 × 10^9

Prime Factorization of 1629129538

Prime Factorization 2 × 814564769

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1629129538
Product of the distinct prime numbers

The prime factorization of 1629129538 is 2 × 814564769. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 80, 20, 647, 895, 3392, 9684, 56690, 80478, 404348, 944588, 589826, 309898, 8788983, 18522460, 197301259, 262371831, 2587700000, 5979521765

Basic calculations (n = 1629129538)

Multiplication

n×y
n×2 3258259076
n×3 4887388614
n×4 6516518152
n×5 8145647690

Division

n÷y
n÷2 814564769
n÷3 543043179.33333
n÷3 407282384.5
n÷5 325825907.6

Exponentiation

ny
n2 2654063051584093444
n3 4.3238125130501E+27
n4 7.0440506817839E+36
n5 1.1475671032863E+46

Nth Root

y√n
2√n 40362.476856605
3√n 1176.6623912867
4√n 200.90414843055
5√n 69.565053521752

Divisors of 1629129538

1, 2, 814564769, 1629129538

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1629129537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1629129538 can be divided by 4 positive divisors. The sum of these divisors (counting 1629129538) is 1, the average is 0.25.

Base conversion 1629129538

Base System Value
2 Binary 1100001000110101000101101000010
3 Ternary 11012112111100121001
4 Quaternary 1201012220231002
5 Quinary 11314024121123
6 Senary 425353522214
8 Octal 14106505502
10 Decimal 1629129538
12 Duodecimal 39571336a
16 Hexadecimal 611a8b42
20 Vigesimal 159213gi
36 Base36 qxxwea

Cryptographic Hash Functions

md5 8b5b90c97f1728a49431a825e62c5402
sha1 03831b39d57f280fdb97b2afd8dd37262db88b3b
sha256 59a3da721841459cf92a9cd540a5de1dd3a8d9a2386d27f4c8c193df62bbd2c2
sha512 f1af1df1305284bd2c9769dcac88b3402701f2c0f02adca1700ec1939d41fbdb813f8cc8b924b207b88ebb6dd8a6eb7dffcdf99f8f4a8e8464417823b273f05e
ripemd-160 1ec85ab55347150b2c84fe4a37c0157f86bd66d8

1629129538 as geometric shapes

Circle

Radius = n
Diameter 3258259076
Circumference 10236122776.654
Area 8.3379849850207E+18

Sphere

Radius = n
Volume 1.8111543501997E+28
Surface area 3.3351939940083E+19
Circumference 10236122776.654

Square

Length = n
Perimeter 6516518152
Area 2654063051584093444
Diagonal 2303937087.5022

Cube

Length = n
Surface area 1.5924378309505E+19
Volume 4.3238125130501E+27
Space diagonal 2821735131.9272

Equilateral Triangle

Length = n
Perimeter 4887388614
Area 1.1492430129587E+18
Altitude 1410867565.9636

Triangular Pyramid

Length = n
Surface area 1.1492430129587E+18
Volume 5.0956619142616E+26
Height 767979029.1674