29207989 (number)

29207989 is an odd 8-digits composite number following 29207988 and preceding 29207990. In scientific notation, it is written as 2.9207989 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 27287040 positive integers (up to 29207989) that are relatively prime to 29207989.

Interesting facts

Basic properties

Name

Name twenty-nine million two hundred seven thousand nine hundred eighty-nine

Notation

Scientific notation 2.9207989 × 10^7
Engineering notation 2.9207989 × 10^6

Prime Factorization of 29207989

Prime Factorization 17 × 137 × 12541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29207989
Product of the distinct prime numbers

The prime factorization of 29207989 is 17 × 137 × 12541. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 25, 94, 864, 593, 7111, 6843, 84813, 13812, 999389, 741030, 1404090, 7837624, 34551396, 78018558, 308596907, 17695402, 5375608060, 704986305

Basic calculations (n = 29207989)

Multiplication

n×y
n×2 58415978
n×3 87623967
n×4 116831956
n×5 146039945

Division

n÷y
n÷2 14603994.5
n÷3 9735996.3333333
n÷3 7301997.25
n÷5 5841597.8

Exponentiation

ny
n2 853106621424121
n3 2.4917528814383E+22
n4 7.2779090751768E+29
n5 2.1257308821076E+37

Nth Root

y√n
2√n 5404.4415992774
3√n 307.96442567146
4√n 73.514907326864
5√n 31.124352929082

Divisors of 29207989

1, 17, 137, 2329, 12541, 213197, 1718117, 29207989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29207988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29207989 can be divided by 8 positive divisors. The sum of these divisors (counting 29207989) is 1, the average is 0.125.

Base conversion 29207989

Base System Value
2 Binary 1101111011010110110110101
3 Ternary 2000221220211101
4 Quaternary 1233122312311
5 Quinary 24434123424
6 Senary 2522010101
8 Octal 157326665
10 Decimal 29207989
12 Duodecimal 9946931
16 Hexadecimal 1bdadb5
20 Vigesimal 92ajj9
36 Base36 he111

Cryptographic Hash Functions

md5 19b2d18499400fcc47b46ade12b84ecc
sha1 ef09e292cf9260e19dad9e76914a8a9369a42dd2
sha256 9e7189478f577c7086163d421c46f0e4acb7ab0556443183beca2f12ad858ee6
sha512 b4d615998c4bc50b64527f27ac82c53bea6803d827d66ede749a884eafbcc825bf7c660d12e8fe72de6b111c4c7c7f295a8527015ff4fcb6af2ad9c8c780eb6a
ripemd-160 8c0ccb226fb304143170c580cec43f2b4add39b4

29207989 as geometric shapes

Circle

Radius = n
Diameter 58415978
Circumference 183519207.33706
Area 2.6801134945948E+15

Sphere

Radius = n
Volume 1.0437430062517E+23
Surface area 1.0720453978379E+16
Circumference 183519207.33706

Square

Length = n
Perimeter 116831956
Area 853106621424121
Diagonal 41306334.173444

Cube

Length = n
Surface area 5118639728544726
Volume 2.4917528814383E+22
Space diagonal 50589720.934913

Equilateral Triangle

Length = n
Perimeter 87623967
Area 3.69406003145E+14
Altitude 25294860.467456

Triangular Pyramid

Length = n
Surface area 3.69406003145E+14
Volume 2.9365589325102E+21
Height 13768778.057815