29454921 (number)

29454921 is an odd 8-digits composite number following 29454920 and preceding 29454922. In scientific notation, it is written as 2.9454921 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 18602136 positive integers (up to 29454921) that are relatively prime to 29454921.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred fifty-four thousand nine hundred twenty-one

Notation

Scientific notation 2.9454921 × 10^7
Engineering notation 2.9454921 × 10^6

Prime Factorization of 29454921

Prime Factorization 9 × 9 × 19 × 19139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3272769
Product of the distinct prime numbers

The prime factorization of 29454921 is 9 × 9 × 19 × 19139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 29, 45, 134, 161, 3411, 6856, 13415, 99660, 350648, 7874, 5393087, 997718, 31391885, 85415142, 802366547, 279664729, 377165374, 6192716025

Basic calculations (n = 29454921)

Multiplication

n×y
n×2 58909842
n×3 88364763
n×4 117819684
n×5 147274605

Division

n÷y
n÷2 14727460.5
n÷3 9818307
n÷3 7363730.25
n÷5 5890984.2

Exponentiation

ny
n2 867592371116241
n3 2.5554864751432E+22
n4 7.527165224191E+29
n5 2.2171205703249E+37

Nth Root

y√n
2√n 5427.2388007163
3√n 308.82986203581
4√n 73.669795715179
5√n 31.176802547255

Divisors of 29454921

1, 9, 19, 81, 171, 1539, 19139, 172251, 363641, 1550259, 3272769, 29454921

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29454920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29454921 can be divided by 12 positive divisors. The sum of these divisors (counting 29454921) is 1, the average is 0.083333333333333.

Base conversion 29454921

Base System Value
2 Binary 1110000010111001001001001
3 Ternary 2001102110120000
4 Quaternary 1300113021021
5 Quinary 30020024141
6 Senary 2531153213
8 Octal 160271111
10 Decimal 29454921
12 Duodecimal 9a45809
16 Hexadecimal 1c17249
20 Vigesimal 941h61
36 Base36 hjbk9

Cryptographic Hash Functions

md5 881123b07c0b445bb751f23ff75ef56e
sha1 8fa96de8267c8a080d80ab6cbfa9e742562540b5
sha256 6534e94886d6348de6c7f1bb957edfd9a5f3454f600546f60efd7f1db2048bb1
sha512 b08f475481d1080a1134893c7fb34244b449d3548260b10297af809ed2e1d959e5db7ed3793de5700d585c66411ac01c07942cf32aeb96a4bb2b7ee5a31fa3b6
ripemd-160 8bf95ac163a251d8058e0a4492c0b9263ff6bff7

29454921 as geometric shapes

Circle

Radius = n
Diameter 58909842
Circumference 185070726.85134
Area 2.7256218194093E+15

Sphere

Radius = n
Volume 1.0704396715544E+23
Surface area 1.0902487277637E+16
Circumference 185070726.85134

Square

Length = n
Perimeter 117819684
Area 867592371116241
Diagonal 41655548.756828

Cube

Length = n
Surface area 5205554226697446
Volume 2.5554864751432E+22
Space diagonal 51017419.704927

Equilateral Triangle

Length = n
Perimeter 88364763
Area 3.7567851675812E+14
Altitude 25508709.852464

Triangular Pyramid

Length = n
Surface area 3.7567851675812E+14
Volume 3.0116696930071E+21
Height 13885182.918943