29129895 (number)

29129895 is an odd 8-digits composite number following 29129894 and preceding 29129896. In scientific notation, it is written as 2.9129895 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 15202080 positive integers (up to 29129895) that are relatively prime to 29129895.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-nine thousand eight hundred ninety-five

Notation

Scientific notation 2.9129895 × 10^7
Engineering notation 2.9129895 × 10^6

Prime Factorization of 29129895

Prime Factorization 3 × 45 × 47 × 4591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29129895
Product of the distinct prime numbers

The prime factorization of 29129895 is 3 × 45 × 47 × 4591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 54, 38, 666, 329, 1171, 8555, 69889, 91520, 489852, 324998, 1026554, 7958744, 32073770, 60065020, 844913147, 293867100, 6660871141, 7681666587

Basic calculations (n = 29129895)

Multiplication

n×y
n×2 58259790
n×3 87389685
n×4 116519580
n×5 145649475

Division

n÷y
n÷2 14564947.5
n÷3 9709965
n÷3 7282473.75
n÷5 5825979

Exponentiation

ny
n2 848550782711025
n3 2.471819520254E+22
n4 7.2003843083949E+29
n5 2.0974643886319E+37

Nth Root

y√n
2√n 5397.2117801695
3√n 307.68971041878
4√n 73.465718400962
5√n 31.107691536059

Divisors of 29129895

1, 3, 45, 47, 135, 141, 2115, 4591, 6345, 13773, 206595, 215777, 619785, 647331, 9709965, 29129895

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 -29129894
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 29129895 can be divided by 16 positive divisors. The sum of these divisors (counting 29129895) is 1, the average is 0.0625.

Base conversion 29129895

Base System Value
2 Binary 1101111000111110010100111
3 Ternary 2000210221201000
4 Quaternary 1233013302213
5 Quinary 24424124040
6 Senary 2520204343
8 Octal 157076247
10 Decimal 29129895
12 Duodecimal 99096b3
16 Hexadecimal 1bc7ca7
20 Vigesimal 9214ef
36 Base36 hccrr

Cryptographic Hash Functions

md5 306f30aeadb06af6d0f5368ecf7d66f7
sha1 6e815f3fa4c9be917685d8f6a77185c072cacbf3
sha256 f2ecc7906628076000ec33a0f7e56eb196b53e81f267a2f8187c2e52ca726447
sha512 7281e325babd3e32ed2198df7a8d6751daaba77988ca90a65450ccb419e72e34dcebaf4fda3ac97424c35d57be1c31823829e3e6456d48c871f3105d129008f5
ripemd-160 82285229faef8206e389363370ca56a821d3a433

29129895 as geometric shapes

Circle

Radius = n
Diameter 58259790
Circumference 183028528.26368
Area 2.6658009051628E+15

Sphere

Radius = n
Volume 1.035393339444E+23
Surface area 1.0663203620651E+16
Circumference 183028528.26368

Square

Length = n
Perimeter 116519580
Area 848550782711025
Diagonal 41195892.579504

Cube

Length = n
Surface area 5091304696266150
Volume 2.471819520254E+22
Space diagonal 50454458.159147

Equilateral Triangle

Length = n
Perimeter 87389685
Area 3.6743326711446E+14
Altitude 25227229.079573

Triangular Pyramid

Length = n
Surface area 3.6743326711446E+14
Volume 2.9130672410681E+21
Height 13731964.193168