129637100 (number)

129637100 is an even 9-digits composite number following 129637099 and preceding 129637101. In scientific notation, it is written as 1.29637100 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 51854800 positive integers (up to 129637100) that are relatively prime to 129637100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29637100 × 10^8
Engineering notation 1.29637100 × 10^6

Prime Factorization of 129637100

Prime Factorization 2 × 2 × 5 × 5 × 1296371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12963710
Product of the distinct prime numbers

The prime factorization of 129637100 is 2 × 2 × 5 × 5 × 1296371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 19, 92, 399, 413, 5017, 4865, 15135, 50304, 643315, 975076, 4415508, 4545234, 36655822, 77478397, 45242587, 952322707, 798499780, 1945879178

Basic calculations (n = 129637100)

Multiplication

n×y
n×2 259274200
n×3 388911300
n×4 518548400
n×5 648185500

Division

n÷y
n÷2 64818550
n÷3 43212366.666667
n÷3 32409275
n÷5 25927420

Exponentiation

ny
n2 16805777696410000
n3 2.1786522838073E+24
n4 2.8243416398115E+32
n5 3.6613945959441E+40

Nth Root

y√n
2√n 11385.828911414
3√n 506.10788369722
4√n 106.70439968162
5√n 41.932027452024

Divisors of 129637100

1, 2, 4, 5, 10, 20, 25, 50, 100, 1296371, 2592742, 5185484, 6481855, 12963710, 25927420, 32409275, 64818550, 129637100

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129637099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129637100 can be divided by 18 positive divisors. The sum of these divisors (counting 129637100) is 1, the average is 0.055555555555556.

Base conversion 129637100

Base System Value
2 Binary 111101110100001101011101100
3 Ternary 100000221020200002
4 Quaternary 13232201223230
5 Quinary 231141341400
6 Senary 20510323432
8 Octal 756415354
10 Decimal 129637100
12 Duodecimal 374b9578
16 Hexadecimal 7ba1aec
20 Vigesimal 20a4cf0
36 Base36 256kmk

Cryptographic Hash Functions

md5 6b363b8cd67f01d737959d1d02585338
sha1 08983c543569362734242033220002bbe17a3201
sha256 cef034968c95c27fbfa1c259f1ad4df445fb8ad7c86612db3ebf424b298ff2d4
sha512 19a9f5c75b6dbf9f298ddd1b52846d452029f1bd9df34d886bb798edb8c1c6d78cf969958cb53fa82928a64747691013aedd93ba4898eaf7bd9a2f19558eb138
ripemd-160 be97d176130a0c59cb65f4f97979fc0e42808cfc

129637100 as geometric shapes

Circle

Radius = n
Diameter 259274200
Circumference 814533921.98537
Area 5.2796907748905E+16

Sphere

Radius = n
Volume 9.1259173460474E+24
Surface area 2.1118763099562E+17
Circumference 814533921.98537

Square

Length = n
Perimeter 518548400
Area 16805777696410000
Diagonal 183334545.00672

Cube

Length = n
Surface area 100834666178460000
Volume 2.1786522838073E+24
Space diagonal 224538043.74589

Equilateral Triangle

Length = n
Perimeter 388911300
Area 7.2771152077225E+15
Altitude 112269021.87294

Triangular Pyramid

Length = n
Surface area 7.2771152077225E+15
Volume 2.5675663395461E+23
Height 61111515.002239