129707557 (number)

129707557 is an odd 9-digits composite number following 129707556 and preceding 129707558. In scientific notation, it is written as 1.29707557 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 104781600 positive integers (up to 129707557) that are relatively prime to 129707557.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seven thousand five hundred fifty-seven

Notation

Scientific notation 1.29707557 × 10^8
Engineering notation 1.29707557 × 10^6

Prime Factorization of 129707557

Prime Factorization 23 × 7 × 7 × 71 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18529651
Product of the distinct prime numbers

The prime factorization of 129707557 is 23 × 7 × 7 × 71 × 1621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 29, 95, 732, 195, 159, 8674, 17032, 41009, 792894, 902585, 3669486, 3265781, 65656091, 15815431, 388966569, 349487559, 8583274215, 8692254193

Basic calculations (n = 129707557)

Multiplication

n×y
n×2 259415114
n×3 389122671
n×4 518830228
n×5 648537785

Division

n÷y
n÷2 64853778.5
n÷3 43235852.333333
n÷3 32426889.25
n÷5 25941511.4

Exponentiation

ny
n2 16824050342908249
n3 2.1822064688236E+24
n4 2.8304866994071E+32
n5 3.6713551490109E+40

Nth Root

y√n
2√n 11388.92255659
3√n 506.19955597568
4√n 106.71889503078
5√n 41.936584423426

Divisors of 129707557

1, 7, 23, 49, 71, 161, 497, 1127, 1621, 1633, 3479, 11347, 11431, 37283, 79429, 80017, 115091, 260981, 805637, 1826867, 2647093, 5639459, 18529651, 129707557

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129707556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129707557 can be divided by 24 positive divisors. The sum of these divisors (counting 129707557) is 1, the average is 0.041666666666667.

Base conversion 129707557

Base System Value
2 Binary 111101110110010111000100101
3 Ternary 100001001211022121
4 Quaternary 13232302320211
5 Quinary 231201120212
6 Senary 20512025541
8 Octal 756627045
10 Decimal 129707557
12 Duodecimal 375322b1
16 Hexadecimal 7bb2e25
20 Vigesimal 20ad8hh
36 Base36 2582zp

Cryptographic Hash Functions

md5 2b0c6ab0e02f1541e74ae45c47d5210e
sha1 2853066e16a50180f960ca3196bb191435627a27
sha256 961b59b76e196b7606796ac4d14c072026df76dcf995c1a4774f29440933087b
sha512 ba144d9bb10fff6825df13c710bd23582c572dde9faafb0f1a384cd8f31e853dcd49ec7568bf0a5f27d5f602684f6ebf5ff2bc72b89456ce4a4c60fb01fd67e2
ripemd-160 c18e45cfc89f397ba1e063d2e2fe1c2abac91b0a

129707557 as geometric shapes

Circle

Radius = n
Diameter 259415114
Circumference 814976616.37256
Area 5.2854312960905E+16

Sphere

Radius = n
Volume 9.14080508143E+24
Surface area 2.1141725184362E+17
Circumference 814976616.37256

Square

Length = n
Perimeter 518830228
Area 16824050342908249
Diagonal 183434186.25168

Cube

Length = n
Surface area 100944302057449494
Volume 2.1822064688236E+24
Space diagonal 224660078.84964

Equilateral Triangle

Length = n
Perimeter 389122671
Area 7.2850274957534E+15
Altitude 112330039.42482

Triangular Pyramid

Length = n
Surface area 7.2850274957534E+15
Volume 2.5717549867572E+23
Height 61144728.75056