129637697 (number)

129637697 is an odd 9-digits composite number following 129637696 and preceding 129637698. In scientific notation, it is written as 1.29637697 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 108939600 positive integers (up to 129637697) that are relatively prime to 129637697.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29637697 × 10^8
Engineering notation 1.29637697 × 10^6

Prime Factorization of 129637697

Prime Factorization 7 × 263 × 67 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129637697
Product of the distinct prime numbers

The prime factorization of 129637697 is 7 × 263 × 67 × 1051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 45, 74, 530, 965, 7903, 412, 67081, 67529, 314902, 384684, 5423866, 1675766, 50834175, 74924989, 553237643, 949977767, 6556309961, 3209787846

Basic calculations (n = 129637697)

Multiplication

n×y
n×2 259275394
n×3 388913091
n×4 518550788
n×5 648188485

Division

n÷y
n÷2 64818848.5
n÷3 43212565.666667
n÷3 32409424.25
n÷5 25927539.4

Exponentiation

ny
n2 16805932483463809
n3 2.1786823830937E+24
n4 2.8243936663874E+32
n5 3.6614789033185E+40

Nth Root

y√n
2√n 11385.855128184
3√n 506.10866059916
4√n 106.7045225292
5√n 41.932066072718

Divisors of 129637697

1, 7, 67, 263, 469, 1051, 1841, 7357, 17621, 70417, 123347, 276413, 492919, 1934891, 18519671, 129637697

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129637696
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129637697 can be divided by 16 positive divisors. The sum of these divisors (counting 129637697) is 1, the average is 0.0625.

Base conversion 129637697

Base System Value
2 Binary 111101110100001110101000001
3 Ternary 100000221021111012
4 Quaternary 13232201311001
5 Quinary 231141401242
6 Senary 20510330305
8 Octal 756416501
10 Decimal 129637697
12 Duodecimal 374b9995
16 Hexadecimal 7ba1d41
20 Vigesimal 20a4e4h
36 Base36 256l35

Cryptographic Hash Functions

md5 ba0faec8e314306d1baf70521c8b4cfa
sha1 b440836c0f9e86b84dc6ef51eace65151dd64658
sha256 b19604f73a71a555d6a245eebf9049d4fd08bf0bad3a339a6f913a1e876caf62
sha512 70d2db56f1276b6457ebbf98bbf112b77909abbcd8c31b632f6868630acc648d0ad6add79a57c7bd381d9fd75ba1ae453e7dbd10639310747d4615eb13a6e69f
ripemd-160 045479b5451358541694104e4f7f683ef813e402

129637697 as geometric shapes

Circle

Radius = n
Diameter 259275394
Circumference 814537673.047
Area 5.2797394026776E+16

Sphere

Radius = n
Volume 9.1260434256437E+24
Surface area 2.111895761071E+17
Circumference 814537673.047

Square

Length = n
Perimeter 518550788
Area 16805932483463809
Diagonal 183335389.29221

Cube

Length = n
Surface area 100835594900782854
Volume 2.1786823830937E+24
Space diagonal 224539077.78022

Equilateral Triangle

Length = n
Perimeter 388913091
Area 7.2771822324829E+15
Altitude 112269538.89011

Triangular Pyramid

Length = n
Surface area 7.2771822324829E+15
Volume 2.5676018118954E+23
Height 61111796.430738