29123955 (number)

29123955 is an odd 8-digits composite number following 29123954 and preceding 29123956. In scientific notation, it is written as 2.9123955 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 13312512 positive integers (up to 29123955) that are relatively prime to 29123955.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9123955 × 10^7
Engineering notation 2.9123955 × 10^6

Prime Factorization of 29123955

Prime Factorization 7 × 5 × 27 × 3 × 10273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29123955
Product of the distinct prime numbers

The prime factorization of 29123955 is 7 × 5 × 27 × 3 × 10273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 27, 19, 741, 253, 7592, 2020, 2812, 57584, 204630, 858043, 3028694, 3200155, 45873891, 60775782, 284678620, 536452550, 5628701674, 6694065231

Basic calculations (n = 29123955)

Multiplication

n×y
n×2 58247910
n×3 87371865
n×4 116495820
n×5 145619775

Division

n÷y
n÷2 14561977.5
n÷3 9707985
n÷3 7280988.75
n÷5 5824791

Exponentiation

ny
n2 848204754842025
n3 2.4703077110805E+22
n4 7.1945130613662E+29
n5 2.0953267464614E+37

Nth Root

y√n
2√n 5396.6614679818
3√n 307.66879489398
4√n 73.461972938261
5√n 31.106422772397

Divisors of 29123955

1, 3, 5, 7, 15, 21, 27, 35, 81, 105, 135, 189, 405, 567, 945, 2835, 10273, 30819, 51365, 71911, 154095, 215733, 277371, 359555, 832113, 1078665, 1386855, 1941597, 4160565, 5824791, 9707985, 29123955

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29123954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29123955 can be divided by 32 positive divisors. The sum of these divisors (counting 29123955) is 1, the average is 0.03125.

Base conversion 29123955

Base System Value
2 Binary 1101111000110010101110011
3 Ternary 2000210122120000
4 Quaternary 1233012111303
5 Quinary 24423431310
6 Senary 2520121043
8 Octal 157062563
10 Decimal 29123955
12 Duodecimal 9906183
16 Hexadecimal 1bc6573
20 Vigesimal 9209hf
36 Base36 hc86r

Cryptographic Hash Functions

md5 204ea4dc4a2642e9d4ec3939e5f54122
sha1 0f96f456bc75fd426f0d97cf312d103a1ac9660d
sha256 bfd3199f7662e37b0a7c917e076fe89b67fd907946d9f8fe34120c66a5eeaa74
sha512 c7f2e55a724cd7eb1510d61ac329f9532f9b89672d92ec0e4d7b7bc178b83d43149fc86529d6c422976548eee329e27ecccbc67ff208cbf8f89adcc5b96d34aa
ripemd-160 1885a6522f50e6305fb367e7c3a2c18bec42fb63

29123955 as geometric shapes

Circle

Radius = n
Diameter 58247910
Circumference 182991206.14296
Area 2.6647138265516E+15

Sphere

Radius = n
Volume 1.0347600742982E+23
Surface area 1.0658855306207E+16
Circumference 182991206.14296

Square

Length = n
Perimeter 116495820
Area 848204754842025
Diagonal 41187492.150944

Cube

Length = n
Surface area 5089228529052150
Volume 2.4703077110805E+22
Space diagonal 50444169.77735

Equilateral Triangle

Length = n
Perimeter 87371865
Area 3.6728343265197E+14
Altitude 25222084.888675

Triangular Pyramid

Length = n
Surface area 3.6728343265197E+14
Volume 2.9112855568708E+21
Height 13729164.050315