129637296 (number)

129637296 is an even 9-digits composite number following 129637295 and preceding 129637297. In scientific notation, it is written as 1.29637296 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 30 positive divisors. There are 43212384 positive integers (up to 129637296) that are relatively prime to 129637296.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-seven thousand two hundred ninety-six

Notation

Scientific notation 1.29637296 × 10^8
Engineering notation 1.29637296 × 10^6

Prime Factorization of 129637296

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 900259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5401554
Product of the distinct prime numbers

The prime factorization of 129637296 is 2 × 2 × 2 × 2 × 3 × 3 × 900259. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 32, 91, 671, 170, 2929, 6990, 55971, 22911, 732827, 19176, 8568263, 6712429, 6480335, 13070147, 945517616, 378591290, 5239021149, 9512547113

Basic calculations (n = 129637296)

Multiplication

n×y
n×2 259274592
n×3 388911888
n×4 518549184
n×5 648186480

Division

n÷y
n÷2 64818648
n÷3 43212432
n÷3 32409324
n÷5 25927459.2

Exponentiation

ny
n2 16805828514191616
n3 2.1786621656195E+24
n4 2.8243587204842E+32
n5 3.6614222745759E+40

Nth Root

y√n
2√n 11385.837518602
3√n 506.10813876077
4√n 106.70444001353
5√n 41.932040131531

Divisors of 129637296

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 900259, 1800518, 2700777, 3601036, 5401554, 7202072, 8102331, 10803108, 14404144, 16204662, 21606216, 32409324, 43212432, 64818648, 129637296

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129637295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129637296 can be divided by 30 positive divisors. The sum of these divisors (counting 129637296) is 1, the average is 0.033333333333333.

Base conversion 129637296

Base System Value
2 Binary 111101110100001101110110000
3 Ternary 100000221020221100
4 Quaternary 13232201232300
5 Quinary 231141343141
6 Senary 20510324400
8 Octal 756415660
10 Decimal 129637296
12 Duodecimal 374b9700
16 Hexadecimal 7ba1bb0
20 Vigesimal 20a4d4g
36 Base36 256ks0

Cryptographic Hash Functions

md5 3f75489b03df9010fd03faf8fbb0ee41
sha1 61128cbc7aada8557898b900675de294f0a470be
sha256 49ea31f925e5cd921733f0cb691fbddf1dc1b86b26e920590ae6c27fc7aac77b
sha512 ec9f161bdeb5bb28b5d075a1c2932d59bc80f8156bc171e0add2eae7a8cdee578c389fe406e53dbcb959cc2f968008530ce9385c08bb45b1e05e54c5c19d426d
ripemd-160 c27ce6bb79b5145009863c7fd12b67451c60fae9

129637296 as geometric shapes

Circle

Radius = n
Diameter 259274592
Circumference 814535153.48969
Area 5.2797067397674E+16

Sphere

Radius = n
Volume 9.1259587388857E+24
Surface area 2.111882695907E+17
Circumference 814535153.48969

Square

Length = n
Perimeter 518549184
Area 16805828514191616
Diagonal 183334822.19258

Cube

Length = n
Surface area 100834971085149696
Volume 2.1786621656195E+24
Space diagonal 224538383.22785

Equilateral Triangle

Length = n
Perimeter 388911888
Area 7.2771372124674E+15
Altitude 112269191.61392

Triangular Pyramid

Length = n
Surface area 7.2771372124674E+15
Volume 2.5675779853735E+23
Height 61111607.397525