29128542 (number)

29128542 is an even 8-digits composite number following 29128541 and preceding 29128543. In scientific notation, it is written as 2.9128542 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9681752 positive integers (up to 29128542) that are relatively prime to 29128542.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand five hundred forty-two

Notation

Scientific notation 2.9128542 × 10^7
Engineering notation 2.9128542 × 10^6

Prime Factorization of 29128542

Prime Factorization 2 × 3 × 359 × 13523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128542
Product of the distinct prime numbers

The prime factorization of 29128542 is 2 × 3 × 359 × 13523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 71, 76, 550, 645, 7751, 6708, 34793, 48310, 830787, 25863, 1937073, 6943223, 3749679, 66341736, 525149768, 762024817, 8698641224, 1947772518

Basic calculations (n = 29128542)

Multiplication

n×y
n×2 58257084
n×3 87385626
n×4 116514168
n×5 145642710

Division

n÷y
n÷2 14564271
n÷3 9709514
n÷3 7282135.5
n÷5 5825708.4

Exponentiation

ny
n2 848471959045764
n3 2.4714751094887E+22
n4 7.1990466528696E+29
n5 2.0969773278807E+37

Nth Root

y√n
2√n 5397.0864362172
3√n 307.6849465771
4√n 73.464865318173
5√n 31.107402558095

Divisors of 29128542

1, 2, 3, 6, 359, 718, 1077, 2154, 13523, 27046, 40569, 81138, 4854757, 9709514, 14564271, 29128542

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128542 can be divided by 16 positive divisors. The sum of these divisors (counting 29128542) is 1, the average is 0.0625.

Base conversion 29128542

Base System Value
2 Binary 1101111000111011101011110
3 Ternary 2000210212211220
4 Quaternary 1233013131132
5 Quinary 24424103132
6 Senary 2520154210
8 Octal 157073536
10 Decimal 29128542
12 Duodecimal 9908966
16 Hexadecimal 1bc775e
20 Vigesimal 921172
36 Base36 hcbq6

Cryptographic Hash Functions

md5 2d9a262acff56ab39b3f9046ad31d98e
sha1 395eb0e20a9cb45eb99f4e889c425500471ee28d
sha256 b2031a3b49fedcda505c4e4406603ac58a14fcca7b48cbc2e81cbcffd6e3ca09
sha512 27f17968b14e4cda55756ab4eb563cc73a901581a7d69229690adce71ced9e8251dab8db3f01b5b27c08f6e1d972fefed37687789378f1b459fee3ecab1d1f49
ripemd-160 d6da13115b4141cde098ff34722668c0866ac7b7

29128542 as geometric shapes

Circle

Radius = n
Diameter 58257084
Circumference 183020027.11396
Area 2.6655532733151E+15

Sphere

Radius = n
Volume 1.035249073E+23
Surface area 1.066221309326E+16
Circumference 183020027.11396

Square

Length = n
Perimeter 116514168
Area 848471959045764
Diagonal 41193979.148554

Cube

Length = n
Surface area 5090831754274584
Volume 2.4714751094887E+22
Space diagonal 50452114.694404

Equilateral Triangle

Length = n
Perimeter 87385626
Area 3.6739913546619E+14
Altitude 25226057.347202

Triangular Pyramid

Length = n
Surface area 3.6739913546619E+14
Volume 2.9126613490887E+21
Height 13731326.382851