29128862 (number)

29128862 is an even 8-digits composite number following 29128861 and preceding 29128863. In scientific notation, it is written as 2.9128862 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 11826648 positive integers (up to 29128862) that are relatively prime to 29128862.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand eight hundred sixty-two

Notation

Scientific notation 2.9128862 × 10^7
Engineering notation 2.9128862 × 10^6

Prime Factorization of 29128862

Prime Factorization 2 × 7 × 19 × 109507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128862
Product of the distinct prime numbers

The prime factorization of 29128862 is 2 × 7 × 19 × 109507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 66, 41, 659, 245, 9933, 9536, 60755, 92507, 576714, 249188, 8112214, 7444537, 52032060, 36674028, 74417986, 489764199, 7305399910, 4735645515

Basic calculations (n = 29128862)

Multiplication

n×y
n×2 58257724
n×3 87386586
n×4 116515448
n×5 145644310

Division

n÷y
n÷2 14564431
n÷3 9709620.6666667
n÷3 7282215.5
n÷5 5825772.4

Exponentiation

ny
n2 848490601415044
n3 2.4715565636916E+22
n4 7.1993630068966E+29
n5 2.097092515158E+37

Nth Root

y√n
2√n 5397.1160817607
3√n 307.68607329355
4√n 73.465067084708
5√n 31.107470905664

Divisors of 29128862

1, 2, 7, 14, 19, 38, 133, 266, 109507, 219014, 766549, 1533098, 2080633, 4161266, 14564431, 29128862

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 -29128861
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 29128862 can be divided by 16 positive divisors. The sum of these divisors (counting 29128862) is 1, the average is 0.0625.

Base conversion 29128862

Base System Value
2 Binary 1101111000111100010011110
3 Ternary 2000210220021202
4 Quaternary 1233013202132
5 Quinary 24424110422
6 Senary 2520155502
8 Octal 157074236
10 Decimal 29128862
12 Duodecimal 9908b92
16 Hexadecimal 1bc789e
20 Vigesimal 921232
36 Base36 hcbz2

Cryptographic Hash Functions

md5 78efdf878b3ded8dbfd96f5a5d4de0c4
sha1 d4fb7811fc3612e35ecef844a255f08f0c6f8534
sha256 a8c23b7ab2170a52e490c1f8f15537d53933b6a67a71e74fd96c34670fbc905b
sha512 bc3b82c90ed512a63ab7628abdaa3655d8182ff4090e4fa780e084377301c5a16fa2562084ba9348362349bfc2a1d3233dfebfebb26c4f58ec61724ca83e547d
ripemd-160 39418827e431e146538e8c3ce96451c2a26b764b

29128862 as geometric shapes

Circle

Radius = n
Diameter 58257724
Circumference 183022037.73326
Area 2.6656118400455E+15

Sphere

Radius = n
Volume 1.0352831924567E+23
Surface area 1.0662447360182E+16
Circumference 183022037.73326

Square

Length = n
Perimeter 116515448
Area 848490601415044
Diagonal 41194431.696894

Cube

Length = n
Surface area 5090943608490264
Volume 2.4715565636916E+22
Space diagonal 50452668.950662

Equilateral Triangle

Length = n
Perimeter 87386586
Area 3.6740720784888E+14
Altitude 25226334.475331

Triangular Pyramid

Length = n
Surface area 3.6740720784888E+14
Volume 2.9127573437874E+21
Height 13731477.232298