29121454 (number)

29121454 is an even 8-digits composite number following 29121453 and preceding 29121455. In scientific notation, it is written as 2.9121454 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 14268384 positive integers (up to 29121454) that are relatively prime to 29121454.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121454 × 10^7
Engineering notation 2.9121454 × 10^6

Prime Factorization of 29121454

Prime Factorization 2 × 79 × 149 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29121454
Product of the distinct prime numbers

The prime factorization of 29121454 is 2 × 79 × 149 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 91, 45, 664, 1, 6007, 3607, 29583, 61113, 479859, 363785, 4107529, 7120842, 5050336, 1028682, 581691516, 472494617, 6194191673, 3594283134

Basic calculations (n = 29121454)

Multiplication

n×y
n×2 58242908
n×3 87364362
n×4 116485816
n×5 145607270

Division

n÷y
n÷2 14560727
n÷3 9707151.3333333
n÷3 7280363.5
n÷5 5824290.8

Exponentiation

ny
n2 848059083074116
n3 2.4696713577025E+22
n4 7.1920420838451E+29
n5 2.0944272271076E+37

Nth Root

y√n
2√n 5396.4297456744
3√n 307.65998769176
4√n 73.460395763122
5√n 31.105888505428

Divisors of 29121454

1, 2, 79, 149, 158, 298, 1237, 2474, 11771, 23542, 97723, 184313, 195446, 368626, 14560727, 29121454

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 -29121453
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 29121454 can be divided by 16 positive divisors. The sum of these divisors (counting 29121454) is 1, the average is 0.0625.

Base conversion 29121454

Base System Value
2 Binary 1101111000101101110101110
3 Ternary 2000210112010101
4 Quaternary 1233011232232
5 Quinary 24423341304
6 Senary 2520101314
8 Octal 157055656
10 Decimal 29121454
12 Duodecimal 990483a
16 Hexadecimal 1bc5bae
20 Vigesimal 9203ce
36 Base36 hc69a

Cryptographic Hash Functions

md5 4fab97cf0673409d153518d1d2151228
sha1 dd7cde8e89b9c60db3a118e77f3d007aef239fc2
sha256 a221471d166cb628084370e3c834cc0d5cd163c28e9437cb6954b5cd6e1f37e2
sha512 5de0e1ca753e02e60e458abba5a7093a29629ffd0412623d68c810a537f97d1642eed1f95439d8d88de6556177c07fdb38b6091658da03e5b0dbd0e8df8078b4
ripemd-160 e51437632cf39427e409c2b5b76502be9ed09431

29121454 as geometric shapes

Circle

Radius = n
Diameter 58242908
Circumference 182975491.89651
Area 2.6642561851957E+15

Sphere

Radius = n
Volume 1.0344935192186E+23
Surface area 1.0657024740783E+16
Circumference 182975491.89651

Square

Length = n
Perimeter 116485816
Area 848059083074116
Diagonal 41183955.202824

Cube

Length = n
Surface area 5088354498444696
Volume 2.4696713577025E+22
Space diagonal 50439837.91828

Equilateral Triangle

Length = n
Perimeter 87364362
Area 3.6722035492616E+14
Altitude 25219918.95914

Triangular Pyramid

Length = n
Surface area 3.6722035492616E+14
Volume 2.9105356072227E+21
Height 13727985.067608