29122938 (number)

29122938 is an even 8-digits composite number following 29122937 and preceding 29122939. In scientific notation, it is written as 2.9122938 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8432640 positive integers (up to 29122938) that are relatively prime to 29122938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9122938 × 10^7
Engineering notation 2.9122938 × 10^6

Prime Factorization of 29122938

Prime Factorization 2 × 153 × 13 × 7321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29122938
Product of the distinct prime numbers

The prime factorization of 29122938 is 2 × 153 × 13 × 7321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 100, 23, 231, 706, 8174, 6154, 25717, 61031, 257874, 289933, 8829449, 5290913, 15580427, 52690964, 227506357, 131526879, 8602373851, 6942905638

Basic calculations (n = 29122938)

Multiplication

n×y
n×2 58245876
n×3 87368814
n×4 116491752
n×5 145614690

Division

n÷y
n÷2 14561469
n÷3 9707646
n÷3 7280734.5
n÷5 5824587.6

Exponentiation

ny
n2 848145517751844
n3 2.4700489328465E+22
n4 7.1935081928254E+29
n5 2.0949609310215E+37

Nth Root

y√n
2√n 5396.5672422383
3√n 307.66521361749
4√n 73.461331612205
5√n 31.106205523923

Divisors of 29122938

1, 2, 13, 26, 153, 306, 1989, 3978, 7321, 14642, 95173, 190346, 1120113, 2240226, 14561469, 29122938

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 -29122937
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 29122938 can be divided by 16 positive divisors. The sum of these divisors (counting 29122938) is 1, the average is 0.0625.

Base conversion 29122938

Base System Value
2 Binary 1101111000110000101111010
3 Ternary 2000210121011100
4 Quaternary 1233012011322
5 Quinary 24423413223
6 Senary 2520112230
8 Octal 157060572
10 Decimal 29122938
12 Duodecimal 9905676
16 Hexadecimal 1bc617a
20 Vigesimal 92076i
36 Base36 hc7ei

Cryptographic Hash Functions

md5 173c0316b5226b7c00a06c97f3f3a500
sha1 2c4bd7179e7bee9042e011bd51f6086cce838b95
sha256 36461ce5aeaaaf5b89f0fc50e58d38d1bcf84144596339af953489a5284df7ef
sha512 7b26343c87ba3b4dde995a1a43aa09b574e4a04f68852e37b2b4c4d2f09e8071ca27ab8f662249ab3a8dd59d24180d71f2286f1b8cb633d829fed3f464e710af
ripemd-160 e2e990dce6861a677d6b50c3315244b5d00188d5

29122938 as geometric shapes

Circle

Radius = n
Diameter 58245876
Circumference 182984816.1435
Area 2.6645277277443E+15

Sphere

Radius = n
Volume 1.034651677525E+23
Surface area 1.0658110910977E+16
Circumference 182984816.1435

Square

Length = n
Perimeter 116491752
Area 848145517751844
Diagonal 41186053.895751

Cube

Length = n
Surface area 5088873106511064
Volume 2.4700489328465E+22
Space diagonal 50442408.281678

Equilateral Triangle

Length = n
Perimeter 87368814
Area 3.672577822395E+14
Altitude 25221204.140839

Triangular Pyramid

Length = n
Surface area 3.672577822395E+14
Volume 2.9109805837972E+21
Height 13728684.631917