129631355 (number)

129631355 is an odd 9-digits composite number following 129631354 and preceding 129631356. In scientific notation, it is written as 1.29631355 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 88890048 positive integers (up to 129631355) that are relatively prime to 129631355.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-one thousand three hundred fifty-five

Notation

Scientific notation 1.29631355 × 10^8
Engineering notation 1.29631355 × 10^6

Prime Factorization of 129631355

Prime Factorization 35 × 3703753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129631355
Product of the distinct prime numbers

The prime factorization of 129631355 is 35 × 3703753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631355)

Multiplication

n×y
n×2 259262710
n×3 388894065
n×4 518525420
n×5 648156775

Division

n÷y
n÷2 64815677.5
n÷3 43210451.666667
n÷3 32407838.75
n÷5 25926271

Exponentiation

ny
n2 16804288199136025
n3 2.1783626490645E+24
n4 2.8238410187962E+32
n5 3.6605833757113E+40

Nth Root

y√n
2√n 11385.576621322
3√n 506.10040735816
4√n 106.70321748346
5√n 41.931655793343

Divisors of 129631355

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129631354
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129631355 can be divided by 4 positive divisors. The sum of these divisors (counting 129631355) is 1, the average is 0.25.

Base conversion 129631355

Base System Value
2 Binary 111101110100000010001111011
3 Ternary 100000220221210022
4 Quaternary 13232200101323
5 Quinary 231141200410
6 Senary 20510241055
8 Octal 756402173
10 Decimal 129631355
12 Duodecimal 374b618b
16 Hexadecimal 7ba047b
20 Vigesimal 20a3i7f
36 Base36 256g6z

Cryptographic Hash Functions

md5 e9cf818bf972ccaf8f5e92e3ba3c45e2
sha1 5052d5bc363fca3c1fecc394fc6e8cfe00dc78ea
sha256 5d061eae1dad1a189cfe1e0d46a2a9fe5bb35ebd2bc46bc905e4f77d7d3514a3
sha512 9c75798f1d2038b10a7e5927f698c4a5615bff6d3ef2a4ca660110504a7a616373ea803164280e00708750080cc130fd61ae50bb7ebd8d713ed8fb8bd7276584
ripemd-160 17f4e78e405c9200824927274c10d5dff12a8d2d

129631355 as geometric shapes

Circle

Radius = n
Diameter 259262710
Circumference 814497825.08578
Area 5.2792228355211E+16

Sphere

Radius = n
Volume 9.124704126874E+24
Surface area 2.1116891342085E+17
Circumference 814497825.08578

Square

Length = n
Perimeter 518525420
Area 16804288199136025
Diagonal 183326420.3498

Cube

Length = n
Surface area 100825729194816150
Volume 2.1783626490645E+24
Space diagonal 224528093.114

Equilateral Triangle

Length = n
Perimeter 388894065
Area 7.2764702364834E+15
Altitude 112264046.557

Triangular Pyramid

Length = n
Surface area 7.2764702364834E+15
Volume 2.5672250017283E+23
Height 61108806.783267