29121040 (number)

29121040 is an even 8-digits composite number following 29121039 and preceding 29121041. In scientific notation, it is written as 2.9121040 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 10752000 positive integers (up to 29121040) that are relatively prime to 29121040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121040 × 10^7
Engineering notation 2.9121040 × 10^6

Prime Factorization of 29121040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 28001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3640130
Product of the distinct prime numbers

The prime factorization of 29121040 is 2 × 2 × 2 × 2 × 5 × 13 × 28001. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 39, 29, 878, 907, 6022, 1037, 5714, 12112, 447013, 117731, 8439832, 2852682, 44079377, 43007831, 582354538, 482297100, 5064795411, 6562488418

Basic calculations (n = 29121040)

Multiplication

n×y
n×2 58242080
n×3 87363120
n×4 116484160
n×5 145605200

Division

n÷y
n÷2 14560520
n÷3 9707013.3333333
n÷3 7280260
n÷5 5824208

Exponentiation

ny
n2 848034970681600
n3 2.4695660302618E+22
n4 7.1916331149894E+29
n5 2.0942783560693E+37

Nth Root

y√n
2√n 5396.3913868436
3√n 307.65852975359
4√n 73.460134677549
5√n 31.105800062652

Divisors of 29121040

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 28001, 56002, 112004, 140005, 224008, 280010, 364013, 448016, 560020, 728026, 1120040, 1456052, 1820065, 2240080, 2912104, 3640130, 5824208, 7280260, 14560520, 29121040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121040 can be divided by 40 positive divisors. The sum of these divisors (counting 29121040) is 1, the average is 0.025.

Base conversion 29121040

Base System Value
2 Binary 1101111000101101000010000
3 Ternary 2000210111120001
4 Quaternary 1233011220100
5 Quinary 24423333130
6 Senary 2520055344
8 Octal 157055020
10 Decimal 29121040
12 Duodecimal 9904554
16 Hexadecimal 1bc5a10
20 Vigesimal 9202c0
36 Base36 hc5xs

Cryptographic Hash Functions

md5 4dc85cf385473304d74f868db0434584
sha1 5216af1cdd1aae0a7e6ba345d1e955ab85ccfa8c
sha256 dda165b9828ef76484d88839382881327ece3f8177ca38a4cf1d21038c5c9c75
sha512 a3ed7d1f0ce00c96f9de44822461ee2e882666071bb44f505cd01f1f8d0fd4d662ab88211312f22c4ec1a4775547060c8d7688b59b5e55b5edd7fc6c6e8140ae
ripemd-160 5efeaac187321791d9fa7e9936125bb4f277cd03

29121040 as geometric shapes

Circle

Radius = n
Diameter 58242080
Circumference 182972890.65779
Area 2.6641804338806E+15

Sphere

Radius = n
Volume 1.0344493997634E+23
Surface area 1.0656721735522E+16
Circumference 182972890.65779

Square

Length = n
Perimeter 116484160
Area 848034970681600
Diagonal 41183369.718409

Cube

Length = n
Surface area 5088209824089600
Volume 2.4695660302618E+22
Space diagonal 50439120.849246

Equilateral Triangle

Length = n
Perimeter 87363120
Area 3.6720991395393E+14
Altitude 25219560.424623

Triangular Pyramid

Length = n
Surface area 3.6720991395393E+14
Volume 2.9104114776434E+21
Height 13727789.906136