29755280 (number)

29755280 is an even 8-digits composite number following 29755279 and preceding 29755281. In scientific notation, it is written as 2.9755280 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 11902080 positive integers (up to 29755280) that are relatively prime to 29755280.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 2.9755280 × 10^7
Engineering notation 2.9755280 × 10^6

Prime Factorization of 29755280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 371941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3719410
Product of the distinct prime numbers

The prime factorization of 29755280 is 2 × 2 × 2 × 2 × 5 × 371941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 91, 70, 456, 102, 1878, 85, 2792, 9635, 243003, 110141, 7714688, 6546506, 72371157, 20274195, 69892239, 88183636, 2897474977, 9871417801

Basic calculations (n = 29755280)

Multiplication

n×y
n×2 59510560
n×3 89265840
n×4 119021120
n×5 148776400

Division

n÷y
n÷2 14877640
n÷3 9918426.6666667
n÷3 7438820
n÷5 5951056

Exponentiation

ny
n2 885376687878400
n3 2.6344631253294E+22
n4 7.8389187943853E+29
n5 2.332492236242E+37

Nth Root

y√n
2√n 5454.8400526505
3√n 309.87605173137
4√n 73.85688899927
5√n 31.240128261348

Divisors of 29755280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 371941, 743882, 1487764, 1859705, 2975528, 3719410, 5951056, 7438820, 14877640, 29755280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29755279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29755280 can be divided by 20 positive divisors. The sum of these divisors (counting 29755280) is 1, the average is 0.05.

Base conversion 29755280

Base System Value
2 Binary 1110001100000011110010000
3 Ternary 2001222201120102
4 Quaternary 1301200132100
5 Quinary 30104132110
6 Senary 2541431532
8 Octal 161403620
10 Decimal 29755280
12 Duodecimal 9b6b5a8
16 Hexadecimal 1c60790
20 Vigesimal 95j840
36 Base36 hprbk

Cryptographic Hash Functions

md5 fab93ab2667846fe6dd25e316e4519ca
sha1 2114b2f4355beba205dd555c8e0cd48c9cb111f6
sha256 89d91e68068e70a7a35fdcefc9b109ed4d9c6a20e89f77b47379a32f92bbfd05
sha512 420a5fdff0eae56e1a14708c7ff2918b99c622014137332f9da5789a19f163370dfe522855143a1775502c5e688a321adcc25299dcbefa0cccfadd1d028a8f37
ripemd-160 299dd0d4571b39c6c8a5949b53584dcd09fb42e6

29755280 as geometric shapes

Circle

Radius = n
Diameter 59510560
Circumference 186957938.10701
Area 2.7814928982984E+15

Sphere

Radius = n
Volume 1.1035213334251E+23
Surface area 1.1125971593194E+16
Circumference 186957938.10701

Square

Length = n
Perimeter 119021120
Area 885376687878400
Diagonal 42080320.528209

Cube

Length = n
Surface area 5312260127270400
Volume 2.6344631253294E+22
Space diagonal 51537656.753438

Equilateral Triangle

Length = n
Perimeter 89265840
Area 3.8337935181061E+14
Altitude 25768828.376719

Triangular Pyramid

Length = n
Surface area 3.8337935181061E+14
Volume 3.1047445678439E+21
Height 14026773.509403