129161704 (number)

129161704 is an even 9-digits composite number following 129161703 and preceding 129161705. In scientific notation, it is written as 1.29161704 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 55267200 positive integers (up to 129161704) that are relatively prime to 129161704.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred sixty-one thousand seven hundred four

Notation

Scientific notation 1.29161704 × 10^8
Engineering notation 1.29161704 × 10^6

Prime Factorization of 129161704

Prime Factorization 2 × 2 × 2 × 7 × 809 × 2851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32290426
Product of the distinct prime numbers

The prime factorization of 129161704 is 2 × 2 × 2 × 7 × 809 × 2851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 60, 33, 862, 166, 809, 3665, 29782, 66147, 17214, 735007, 2176826, 6497309, 78761860, 49297461, 406392710, 627469045, 2142723575, 7115288194

Basic calculations (n = 129161704)

Multiplication

n×y
n×2 258323408
n×3 387485112
n×4 516646816
n×5 645808520

Division

n÷y
n÷2 64580852
n÷3 43053901.333333
n÷3 32290426
n÷5 25832340.8

Exponentiation

ny
n2 16682745780183616
n3 2.1547718723673E+24
n4 2.7831400676623E+32
n5 3.5947511360994E+40

Nth Root

y√n
2√n 11364.933083833
3√n 505.48847158468
4√n 106.60644016115
5√n 41.901228208113

Divisors of 129161704

1, 2, 4, 7, 8, 14, 28, 56, 809, 1618, 2851, 3236, 5663, 5702, 6472, 11326, 11404, 19957, 22652, 22808, 39914, 45304, 79828, 159656, 2306459, 4612918, 9225836, 16145213, 18451672, 32290426, 64580852, 129161704

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129161703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129161704 can be divided by 32 positive divisors. The sum of these divisors (counting 129161704) is 1, the average is 0.03125.

Base conversion 129161704

Base System Value
2 Binary 111101100101101100111101000
3 Ternary 100000001002112211
4 Quaternary 13230231213220
5 Quinary 231031133304
6 Senary 20452214504
8 Octal 754554750
10 Decimal 129161704
12 Duodecimal 3730a434
16 Hexadecimal 7b2d9e8
20 Vigesimal 2075454
36 Base36 24wdt4

Cryptographic Hash Functions

md5 a80cb09a35b45f266583a07a0ded98a3
sha1 88571a4e30fc26916a8a3d3f41fcaaef99378d66
sha256 ce6aae990c7092274c46c9e24202ad4abfea01489b6f41539150e8b89fb9fbec
sha512 f1b3c3bd4d2195e8ceaff12cfd3a477535a74d2ebc999c6dd89ce9d7fc718ecbfa362e03141683a837a49f5f37bfa43851f1795872554d11ddb0e372038ee29f
ripemd-160 67bb5138993767b83b8225bf00f6ac5ab3e82385

129161704 as geometric shapes

Circle

Radius = n
Diameter 258323408
Circumference 811546920.82308
Area 5.2410391584731E+16

Sphere

Radius = n
Volume 9.0258873125215E+24
Surface area 2.0964156633892E+17
Circumference 811546920.82308

Square

Length = n
Perimeter 516646816
Area 16682745780183616
Diagonal 182662233.53602

Cube

Length = n
Surface area 100096474681101696
Volume 2.1547718723673E+24
Space diagonal 223714633.72017

Equilateral Triangle

Length = n
Perimeter 387485112
Area 7.2238408252583E+15
Altitude 111857316.86009

Triangular Pyramid

Length = n
Surface area 7.2238408252583E+15
Volume 2.5394230047683E+23
Height 60887411.178673