29451872 (number)

29451872 is an even 8-digits composite number following 29451871 and preceding 29451873. In scientific notation, it is written as 2.9451872 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 12 positive divisors. There are 14725920 positive integers (up to 29451872) that are relatively prime to 29451872.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred fifty-one thousand eight hundred seventy-two

Notation

Scientific notation 2.9451872 × 10^7
Engineering notation 2.9451872 × 10^6

Prime Factorization of 29451872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 920371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1840742
Product of the distinct prime numbers

The prime factorization of 29451872 is 2 × 2 × 2 × 2 × 2 × 920371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 47, 17, 383, 988, 1355, 9257, 34956, 5803, 155091, 217652, 1029984, 3254602, 17240386, 51291333, 592349953, 286438245, 1898170990, 922356548

Basic calculations (n = 29451872)

Multiplication

n×y
n×2 58903744
n×3 88355616
n×4 117807488
n×5 147259360

Division

n÷y
n÷2 14725936
n÷3 9817290.6666667
n÷3 7362968
n÷5 5890374.4

Exponentiation

ny
n2 867412764304384
n3 2.5546929705459E+22
n4 7.5240490367817E+29
n5 2.2159732915302E+37

Nth Root

y√n
2√n 5426.9578955433
3√n 308.8192055851
4√n 73.667889175293
5√n 31.17615707272

Divisors of 29451872

1, 2, 4, 8, 16, 32, 920371, 1840742, 3681484, 7362968, 14725936, 29451872

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 -29451871
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 29451872 can be divided by 12 positive divisors. The sum of these divisors (counting 29451872) is 1, the average is 0.083333333333333.

Base conversion 29451872

Base System Value
2 Binary 1110000010110011001100000
3 Ternary 2001102022101002
4 Quaternary 1300112121200
5 Quinary 30014424442
6 Senary 2531131132
8 Octal 160263140
10 Decimal 29451872
12 Duodecimal 9a43aa8
16 Hexadecimal 1c16660
20 Vigesimal 9419dc
36 Base36 hj97k

Cryptographic Hash Functions

md5 f1eaff7b65342c73435ceb39921c5460
sha1 250bd1ddd0bb818eaf5ec80eb48e7b28127f1d5b
sha256 684df47f487e5c55e6c81476607c398c539d94246879b1ebe53212b1c2c13ec0
sha512 1153c7c64dbee85525d692cd7c0b9514b472c6e4a13552185e308f35f4e94321647d5a65a24d4e545cfbea0f96b9aa3304b628935222a23589d75035a3485352
ripemd-160 60850197676a783e8baab67d7c2c4ab4da8527ea

29451872 as geometric shapes

Circle

Radius = n
Diameter 58903744
Circumference 185051569.41933
Area 2.7250575679687E+15

Sphere

Radius = n
Volume 1.0701072891259E+23
Surface area 1.0900230271875E+16
Circumference 185051569.41933

Square

Length = n
Perimeter 117807488
Area 867412764304384
Diagonal 41651236.819676

Cube

Length = n
Surface area 5204476585826304
Volume 2.5546929705459E+22
Space diagonal 51012138.682015

Equilateral Triangle

Length = n
Perimeter 88355616
Area 3.7560074472724E+14
Altitude 25506069.341008

Triangular Pyramid

Length = n
Surface area 3.7560074472724E+14
Volume 3.010734538871E+21
Height 13883745.606559