129201207 (number)

129201207 is an odd 9-digits composite number following 129201206 and preceding 129201208. In scientific notation, it is written as 1.29201207 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 81066880 positive integers (up to 129201207) that are relatively prime to 129201207.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred one thousand two hundred seven

Notation

Scientific notation 1.29201207 × 10^8
Engineering notation 1.29201207 × 10^6

Prime Factorization of 129201207

Prime Factorization 51 × 17 × 149021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129201207
Product of the distinct prime numbers

The prime factorization of 129201207 is 51 × 17 × 149021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 44, 50, 615, 216, 5677, 5311, 39643, 50068, 27316, 778607, 9795122, 1018711, 95508141, 64911171, 424050805, 578077137, 2267785803, 1319847882

Basic calculations (n = 129201207)

Multiplication

n×y
n×2 258402414
n×3 387603621
n×4 516804828
n×5 646006035

Division

n÷y
n÷2 64600603.5
n÷3 43067069
n÷3 32300301.75
n÷5 25840241.4

Exponentiation

ny
n2 16692951890256849
n3 2.1567495326141E+24
n4 2.7865464281043E+32
n5 3.6002516187261E+40

Nth Root

y√n
2√n 11366.670884652
3√n 505.53999943725
4√n 106.61459039293
5√n 41.903790920913

Divisors of 129201207

1, 17, 51, 867, 149021, 2533357, 7600071, 129201207

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129201206
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129201207 can be divided by 8 positive divisors. The sum of these divisors (counting 129201207) is 1, the average is 0.125.

Base conversion 129201207

Base System Value
2 Binary 111101100110111010000110111
3 Ternary 100000010002201220
4 Quaternary 13230313100313
5 Quinary 231033414312
6 Senary 20453121423
8 Octal 754672067
10 Decimal 129201207
12 Duodecimal 37329273
16 Hexadecimal 7b37437
20 Vigesimal 207a307
36 Base36 24x8af

Cryptographic Hash Functions

md5 694a2c5c8b53209953063be257cd6555
sha1 f5b3c4e90dd7e9e147e9b7b4e36546f9722ca999
sha256 53ecbbf7bab94d044de1a7ff340fd516362ba5969828be7449cce80c0f93c13c
sha512 013cee18e0d531aec1e7550f85c3d7815c17f0c3e46710424367d8788d2516587bf26f2b2cd8578bc72b633d4db402f4aeb894174ab68fdf011a633819daf8a7
ripemd-160 9e8f20d67304bc2039cdbd016c512bddf437d98a

129201207 as geometric shapes

Circle

Radius = n
Diameter 258402414
Circumference 811795125.49227
Area 5.2442455025159E+16

Sphere

Radius = n
Volume 9.0341713163916E+24
Surface area 2.0976982010064E+17
Circumference 811795125.49227

Square

Length = n
Perimeter 516804828
Area 16692951890256849
Diagonal 182718099.21437

Cube

Length = n
Surface area 100157711341541094
Volume 2.1567495326141E+24
Space diagonal 223783054.92322

Equilateral Triangle

Length = n
Perimeter 387603621
Area 7.2282602005569E+15
Altitude 111891527.46161

Triangular Pyramid

Length = n
Surface area 7.2282602005569E+15
Volume 2.5417536997206E+23
Height 60906033.071458