29126918 (number)

29126918 is an even 8-digits composite number following 29126917 and preceding 29126919. In scientific notation, it is written as 2.9126918 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13711680 positive integers (up to 29126918) that are relatively prime to 29126918.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-six thousand nine hundred eighteen

Notation

Scientific notation 2.9126918 × 10^7
Engineering notation 2.9126918 × 10^6

Prime Factorization of 29126918

Prime Factorization 2 × 37 × 31 × 12697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29126918
Product of the distinct prime numbers

The prime factorization of 29126918 is 2 × 37 × 31 × 12697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 8, 19, 895, 805, 110, 555, 45625, 27037, 16347, 967339, 2290859, 798691, 59744480, 10344105, 720728715, 716286867, 9651896069, 4301106478

Basic calculations (n = 29126918)

Multiplication

n×y
n×2 58253836
n×3 87380754
n×4 116507672
n×5 145634590

Division

n÷y
n÷2 14563459
n÷3 9708972.6666667
n÷3 7281729.5
n÷5 5825383.6

Exponentiation

ny
n2 848377352178724
n3 2.4710617569967E+22
n4 7.1974413168978E+29
n5 2.096392830471E+37

Nth Root

y√n
2√n 5396.9359825738
3√n 307.67922836391
4√n 73.463841327376
5√n 31.107055684926

Divisors of 29126918

1, 2, 31, 37, 62, 74, 1147, 2294, 12697, 25394, 393607, 469789, 787214, 939578, 14563459, 29126918

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 -29126917
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 29126918 can be divided by 16 positive divisors. The sum of these divisors (counting 29126918) is 1, the average is 0.0625.

Base conversion 29126918

Base System Value
2 Binary 1101111000111000100000110
3 Ternary 2000210210121202
4 Quaternary 1233013010012
5 Quinary 24424030133
6 Senary 2520142502
8 Octal 157070406
10 Decimal 29126918
12 Duodecimal 9907a32
16 Hexadecimal 1bc7106
20 Vigesimal 920h5i
36 Base36 hcah2

Cryptographic Hash Functions

md5 71f512142f2cc89e373f653d347ee189
sha1 2d99137e9513efeb885477509d8f18b150267c72
sha256 f12c1374241a7ab35cd9fdd0bd226920b2592c284fd246441c339cdcf7e0d8e3
sha512 59d503f674e9b6f379eb98a12e4373814bed3458e74c55ea95cc95c03f113b25b589d89f072c870ffee50b6609c514812e004e3be92fe791d756d34a0b93780e
ripemd-160 3252793ba021b7eeb8b06e78784e5f20c1c0e267

29126918 as geometric shapes

Circle

Radius = n
Diameter 58253836
Circumference 183009823.22102
Area 2.6652560570766E+15

Sphere

Radius = n
Volume 1.035075928313E+23
Surface area 1.0661024228307E+16
Circumference 183009823.22102

Square

Length = n
Perimeter 116507672
Area 848377352178724
Diagonal 41191682.465729

Cube

Length = n
Surface area 5090264113072344
Volume 2.4710617569967E+22
Space diagonal 50449301.843892

Equilateral Triangle

Length = n
Perimeter 87380754
Area 3.6735816949108E+14
Altitude 25224650.921946

Triangular Pyramid

Length = n
Surface area 3.6735816949108E+14
Volume 2.9121742085052E+21
Height 13730560.82191