29125905 (number)

29125905 is an odd 8-digits composite number following 29125904 and preceding 29125906. In scientific notation, it is written as 2.9125905 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 15054336 positive integers (up to 29125905) that are relatively prime to 29125905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9125905 × 10^7
Engineering notation 2.9125905 × 10^6

Prime Factorization of 29125905

Prime Factorization 3 × 5 × 67 × 397 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29125905
Product of the distinct prime numbers

The prime factorization of 29125905 is 3 × 5 × 67 × 397 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 89, 3, 882, 564, 547, 2763, 87802, 82061, 549229, 862351, 1973688, 571233, 94488510, 31382639, 54759287, 985107658, 4185603646, 530806415

Basic calculations (n = 29125905)

Multiplication

n×y
n×2 58251810
n×3 87377715
n×4 116503620
n×5 145629525

Division

n÷y
n÷2 14562952.5
n÷3 9708635
n÷3 7281476.25
n÷5 5825181

Exponentiation

ny
n2 848318342069025
n3 2.470803944086E+22
n4 7.1964400949074E+29
n5 2.0960283054246E+37

Nth Root

y√n
2√n 5396.8421322103
3√n 307.67566141515
4√n 73.463202572514
5√n 31.106839308543

Divisors of 29125905

1, 3, 5, 15, 67, 73, 201, 219, 335, 365, 397, 1005, 1095, 1191, 1985, 4891, 5955, 14673, 24455, 26599, 28981, 73365, 79797, 86943, 132995, 144905, 398985, 434715, 1941727, 5825181, 9708635, 29125905

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 -29125904
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 29125905 can be divided by 32 positive divisors. The sum of these divisors (counting 29125905) is 1, the average is 0.03125.

Base conversion 29125905

Base System Value
2 Binary 1101111000110110100010001
3 Ternary 2000210202020020
4 Quaternary 1233012310101
5 Quinary 24424012110
6 Senary 2520134053
8 Octal 157066421
10 Decimal 29125905
12 Duodecimal 9907329
16 Hexadecimal 1bc6d11
20 Vigesimal 920ef5
36 Base36 hc9ox

Cryptographic Hash Functions

md5 96c0b3bbc6a23b1bdc02cd31e1ea6fdb
sha1 5d38dfe7d5d59487d1f6ab6975f5e204d1852482
sha256 499ae058bf150db5abacd117ffc4af10989839c169ab276da8e2f6eecc3bf4b7
sha512 81db67b57eb1bfa4f1f0da274cb30e36652e13e1d69b1963ad6d14fd7f4dc4ac77f38ec7be8618003550dc9eb4797fdd9ea3943e8fa174ccd8a4e7de2e1443c4
ripemd-160 1a3c5560662c7dff03ac42d375a48660673f575b

29125905 as geometric shapes

Circle

Radius = n
Diameter 58251810
Circumference 183003458.35431
Area 2.6650706713495E+15

Sphere

Radius = n
Volume 1.0349679358935E+23
Surface area 1.0660282685398E+16
Circumference 183003458.35431

Square

Length = n
Perimeter 116503620
Area 848318342069025
Diagonal 41190249.86739

Cube

Length = n
Surface area 5089910052414150
Volume 2.470803944086E+22
Space diagonal 50447547.276424

Equilateral Triangle

Length = n
Perimeter 87377715
Area 3.6733261736404E+14
Altitude 25223773.638212

Triangular Pyramid

Length = n
Surface area 3.6733261736404E+14
Volume 2.9118703730761E+21
Height 13730083.28913