29128950 (number)

29128950 is an even 8-digits composite number following 29128949 and preceding 29128951. In scientific notation, it is written as 2.9128950 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7767360 positive integers (up to 29128950) that are relatively prime to 29128950.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand nine hundred fifty

Notation

Scientific notation 2.9128950 × 10^7
Engineering notation 2.9128950 × 10^6

Prime Factorization of 29128950

Prime Factorization 2 × 45 × 15 × 21577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128950
Product of the distinct prime numbers

The prime factorization of 29128950 is 2 × 45 × 15 × 21577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 11, 27, 259, 12, 3909, 5842, 47691, 42413, 179716, 331336, 3431492, 4675612, 6132400, 12794772, 629410222, 309534566, 7986986908, 7064168683

Basic calculations (n = 29128950)

Multiplication

n×y
n×2 58257900
n×3 87386850
n×4 116515800
n×5 145644750

Division

n÷y
n÷2 14564475
n÷3 9709650
n÷3 7282237.5
n÷5 5825790

Exponentiation

ny
n2 848495728102500
n3 2.4715789639111E+22
n4 7.1994500060819E+29
n5 2.0971241925466E+37

Nth Root

y√n
2√n 5397.1242342566
3√n 307.68638313913
4√n 73.465122570214
5√n 31.10748970114

Divisors of 29128950

1, 2, 15, 30, 45, 90, 675, 1350, 21577, 43154, 323655, 647310, 970965, 1941930, 14564475, 29128950

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 -29128949
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 29128950 can be divided by 16 positive divisors. The sum of these divisors (counting 29128950) is 1, the average is 0.0625.

Base conversion 29128950

Base System Value
2 Binary 1101111000111100011110110
3 Ternary 2000210220102000
4 Quaternary 1233013203312
5 Quinary 24424111300
6 Senary 2520200130
8 Octal 157074366
10 Decimal 29128950
12 Duodecimal 9909046
16 Hexadecimal 1bc78f6
20 Vigesimal 92127a
36 Base36 hcc1i

Cryptographic Hash Functions

md5 3e0e4108a1508da86dbba993eaa611f3
sha1 f399084b53a3940c7c896cc511b0d7b2851639f7
sha256 06918b16fa952e2739d376cea0d331498c02365ffcb5f7de9279335e5e7367be
sha512 301f6e1611ba96cea73eb6f5e250800abefac34e7e2f3dbdc65237135845cec3dd62bd28910e1e51da662878252dc38dde38681b094a27ff625e9e6a0120539e
ripemd-160 111e63425c2121e55102b242ba73dbc0aabd709d

29128950 as geometric shapes

Circle

Radius = n
Diameter 58257900
Circumference 183022590.65357
Area 2.6656279460091E+15

Sphere

Radius = n
Volume 1.0352925754387E+23
Surface area 1.0662511784037E+16
Circumference 183022590.65357

Square

Length = n
Perimeter 116515800
Area 848495728102500
Diagonal 41194556.147688

Cube

Length = n
Surface area 5090974368615000
Volume 2.4715789639111E+22
Space diagonal 50452821.371133

Equilateral Triangle

Length = n
Perimeter 87386850
Area 3.6740942776967E+14
Altitude 25226410.685567

Triangular Pyramid

Length = n
Surface area 3.6740942776967E+14
Volume 2.9127837426993E+21
Height 13731518.715896