29918148 (number)

29918148 is an even 8-digits composite number following 29918147 and preceding 29918149. In scientific notation, it is written as 2.9918148 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9205536 positive integers (up to 29918148) that are relatively prime to 29918148.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred eighteen thousand one hundred forty-eight

Notation

Scientific notation 2.9918148 × 10^7
Engineering notation 2.9918148 × 10^6

Prime Factorization of 29918148

Prime Factorization 2 × 2 × 13 × 3 × 191783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14959074
Product of the distinct prime numbers

The prime factorization of 29918148 is 2 × 2 × 13 × 3 × 191783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 57, 77, 825, 722, 1573, 4113, 53118, 23949, 81738, 721551, 721527, 1499932, 70669733, 85013272, 104051300, 807357395, 5791749614, 2457914025

Basic calculations (n = 29918148)

Multiplication

n×y
n×2 59836296
n×3 89754444
n×4 119672592
n×5 149590740

Division

n÷y
n÷2 14959074
n÷3 9972716
n÷3 7479537
n÷5 5983629.6

Exponentiation

ny
n2 895095579749904
n3 2.6779602029103E+22
n4 8.0119609688782E+29
n5 2.3970303403712E+37

Nth Root

y√n
2√n 5469.748440285
3√n 310.44040075773
4√n 73.957747669091
5√n 31.274252717786

Divisors of 29918148

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191783, 383566, 575349, 767132, 1150698, 2301396, 2493179, 4986358, 7479537, 9972716, 14959074, 29918148

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 -29918147
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 29918148 can be divided by 24 positive divisors. The sum of these divisors (counting 29918148) is 1, the average is 0.041666666666667.

Base conversion 29918148

Base System Value
2 Binary 1110010001000001111000100
3 Ternary 2002021222222120
4 Quaternary 1302020033010
5 Quinary 30124340043
6 Senary 2545125540
8 Octal 162101704
10 Decimal 29918148
12 Duodecimal a0298b0
16 Hexadecimal 1c883c4
20 Vigesimal 96jf78
36 Base36 ht8zo

Cryptographic Hash Functions

md5 9df01b96423af00fda706027e3c56e38
sha1 b6bbb42055f5354efc8e921c0ba1e1288844e621
sha256 cb1fea6740cbaa23c91bd076a1f3bce6e8913daed04050bd7e0572660ace9bb2
sha512 72bafaa215668b1451171467189b7cdaa5b5c4d2cd99a545218caf62d8cda22e678a09f1e248662933cb220e13e1b7770b8497edb7118241c48e13f6ae7fe550
ripemd-160 5b34d2ab8be892fc20f418eb28ebbde9339bc9dd

29918148 as geometric shapes

Circle

Radius = n
Diameter 59836296
Circumference 187981267.93162
Area 2.812025697603E+15

Sphere

Radius = n
Volume 1.1217413466759E+23
Surface area 1.1248102790412E+16
Circumference 187981267.93162

Square

Length = n
Perimeter 119672592
Area 895095579749904
Diagonal 42310650.662685

Cube

Length = n
Surface area 5370573478499424
Volume 2.6779602029103E+22
Space diagonal 51819752.404365

Equilateral Triangle

Length = n
Perimeter 89754444
Area 3.8758775543929E+14
Altitude 25909876.202183

Triangular Pyramid

Length = n
Surface area 3.8758775543929E+14
Volume 3.156006365376E+21
Height 14103550.220895