29126972 (number)

29126972 is an even 8-digits composite number following 29126971 and preceding 29126973. In scientific notation, it is written as 2.9126972 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 12396384 positive integers (up to 29126972) that are relatively prime to 29126972.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-six thousand nine hundred seventy-two

Notation

Scientific notation 2.9126972 × 10^7
Engineering notation 2.9126972 × 10^6

Prime Factorization of 29126972

Prime Factorization 2 × 2 × 49 × 173 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14563486
Product of the distinct prime numbers

The prime factorization of 29126972 is 2 × 2 × 49 × 173 × 859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 76, 48, 204, 757, 6624, 3045, 3660, 99609, 269742, 878636, 5382932, 2313292, 69799128, 56749170, 175006426, 586100286, 9466007425, 4608509463

Basic calculations (n = 29126972)

Multiplication

n×y
n×2 58253944
n×3 87380916
n×4 116507888
n×5 145634860

Division

n÷y
n÷2 14563486
n÷3 9708990.6666667
n÷3 7281743
n÷5 5825394.4

Exponentiation

ny
n2 848380497888784
n3 2.4710755007353E+22
n4 7.1974946919802E+29
n5 2.0964122636346E+37

Nth Root

y√n
2√n 5396.9409854102
3√n 307.67941850495
4√n 73.463875377019
5√n 31.107067219135

Divisors of 29126972

1, 2, 4, 49, 98, 173, 196, 346, 692, 859, 1718, 3436, 8477, 16954, 33908, 42091, 84182, 148607, 168364, 297214, 594428, 7281743, 14563486, 29126972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29126971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29126972 can be divided by 24 positive divisors. The sum of these divisors (counting 29126972) is 1, the average is 0.041666666666667.

Base conversion 29126972

Base System Value
2 Binary 1101111000111000100111100
3 Ternary 2000210210200202
4 Quaternary 1233013010330
5 Quinary 24424030342
6 Senary 2520143032
8 Octal 157070474
10 Decimal 29126972
12 Duodecimal 9907a78
16 Hexadecimal 1bc713c
20 Vigesimal 920h8c
36 Base36 hcaik

Cryptographic Hash Functions

md5 d3274363f218d60aaa56d4153aa52655
sha1 22d8deb9d189d952406dd0a10c6089039f158d75
sha256 3b0498a15b9f77ff966d663c975408ecfe8c3080870129f16cab9aa2a07c14dd
sha512 4ffff63a2c7fe4a1c9e709b1a1b488e5787e47406af3ae6c05f444cd32d72975744d7d94b0de46b9ccf65f7a1e62ad017647bdb8af7c4f3205379b8f4c99ac38
ripemd-160 57b527e73d89619c6eacb5dc41962bf5ec42ba71

29126972 as geometric shapes

Circle

Radius = n
Diameter 58253944
Circumference 183010162.51303
Area 2.6652659396163E+15

Sphere

Radius = n
Volume 1.0350816852768E+23
Surface area 1.0661063758465E+16
Circumference 183010162.51303

Square

Length = n
Perimeter 116507888
Area 848380497888784
Diagonal 41191758.833261

Cube

Length = n
Surface area 5090282987332704
Volume 2.4710755007353E+22
Space diagonal 50449395.374636

Equilateral Triangle

Length = n
Perimeter 87380916
Area 3.6735953162349E+14
Altitude 25224697.687318

Triangular Pyramid

Length = n
Surface area 3.6735953162349E+14
Volume 2.9121904056564E+21
Height 13730586.277754