29279938 (number)

29279938 is an even 8-digits composite number following 29279937 and preceding 29279939. In scientific notation, it is written as 2.9279938 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 14357376 positive integers (up to 29279938) that are relatively prime to 29279938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9279938 × 10^7
Engineering notation 2.9279938 × 10^6

Prime Factorization of 29279938

Prime Factorization 2 × 67 × 619 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29279938
Product of the distinct prime numbers

The prime factorization of 29279938 is 2 × 67 × 619 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 36, 84, 834, 235, 6760, 916, 6661, 58312, 889156, 930082, 1446683, 6558979, 84141856, 93281651, 590864264, 281769282, 2866904401, 2222480257

Basic calculations (n = 29279938)

Multiplication

n×y
n×2 58559876
n×3 87839814
n×4 117119752
n×5 146399690

Division

n÷y
n÷2 14639969
n÷3 9759979.3333333
n÷3 7319984.5
n÷5 5855987.6

Exponentiation

ny
n2 857314769283844
n3 2.5102123291115E+22
n4 7.3498861363221E+29
n5 2.1520421037857E+37

Nth Root

y√n
2√n 5411.0939744196
3√n 308.21709128478
4√n 73.560138488312
5√n 31.139671770806

Divisors of 29279938

1, 2, 67, 134, 353, 619, 706, 1238, 23651, 41473, 47302, 82946, 218507, 437014, 14639969, 29279938

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 -29279937
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 29279938 can be divided by 16 positive divisors. The sum of these divisors (counting 29279938) is 1, the average is 0.0625.

Base conversion 29279938

Base System Value
2 Binary 1101111101100011011000010
3 Ternary 2001002120112011
4 Quaternary 1233230123002
5 Quinary 24443424223
6 Senary 2523323134
8 Octal 157543302
10 Decimal 29279938
12 Duodecimal 99804aa
16 Hexadecimal 1bec6c2
20 Vigesimal 92jjgi
36 Base36 hfkjm

Cryptographic Hash Functions

md5 013b17db076a182e4a6e83678c509c85
sha1 564a3fce4340a551a0e6604f58cef9a9f3800935
sha256 ca579ab441edea2a37f7c5758d73ca500d21d8a969b088c1f2355ecf806f7844
sha512 f825c55dc006405c8336a32bf8d8b09e32a7fe639f3f2041e2d40c383934198e2720281d010378c96040a7bd30febc6502dbad84387788a29fb7471d16203f34
ripemd-160 c7169562ceec6d007760ec03b6156437bcfc9836

29279938 as geometric shapes

Circle

Radius = n
Diameter 58559876
Circumference 183971276.23673
Area 2.6933337809962E+15

Sphere

Radius = n
Volume 1.0514752816116E+23
Surface area 1.0773335123985E+16
Circumference 183971276.23673

Square

Length = n
Perimeter 117119752
Area 857314769283844
Diagonal 41408085.425043

Cube

Length = n
Surface area 5143888615703064
Volume 2.5102123291115E+22
Space diagonal 50714340.258467

Equilateral Triangle

Length = n
Perimeter 87839814
Area 3.712281846197E+14
Altitude 25357170.129233

Triangular Pyramid

Length = n
Surface area 3.712281846197E+14
Volume 2.9583136002214E+21
Height 13802695.141681