29888965 (number)

29888965 is an odd 8-digits composite number following 29888964 and preceding 29888966. In scientific notation, it is written as 2.9888965 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 23857680 positive integers (up to 29888965) that are relatively prime to 29888965.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred eighty-eight thousand nine hundred sixty-five

Notation

Scientific notation 2.9888965 × 10^7
Engineering notation 2.9888965 × 10^6

Prime Factorization of 29888965

Prime Factorization 5 × 463 × 12911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29888965
Product of the distinct prime numbers

The prime factorization of 29888965 is 5 × 463 × 12911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 55, 93, 98, 52, 3097, 3530, 6414, 16265, 474962, 203650, 3100853, 1444153, 16037140, 81131765, 998238507, 27244140, 5600300833, 3159084956

Basic calculations (n = 29888965)

Multiplication

n×y
n×2 59777930
n×3 89666895
n×4 119555860
n×5 149444825

Division

n÷y
n÷2 14944482.5
n÷3 9962988.3333333
n÷3 7472241.25
n÷5 5977793

Exponentiation

ny
n2 893350228771225
n3 2.6701313720485E+22
n4 7.980746312456E+29
n5 2.3853624720688E+37

Nth Root

y√n
2√n 5467.080116479
3√n 310.33943049859
4√n 73.939705953425
5√n 31.268149179387

Divisors of 29888965

1, 5, 463, 2315, 12911, 64555, 5977793, 29888965

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 -29888964
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 29888965 can be divided by 8 positive divisors. The sum of these divisors (counting 29888965) is 1, the average is 0.125.

Base conversion 29888965

Base System Value
2 Binary 1110010000001000111000101
3 Ternary 2002020111221201
4 Quaternary 1302001013011
5 Quinary 30122421330
6 Senary 2544342501
8 Octal 162010705
10 Decimal 29888965
12 Duodecimal a014a31
16 Hexadecimal 1c811c5
20 Vigesimal 96g285
36 Base36 hsmh1

Cryptographic Hash Functions

md5 293ffd52b70f1aa695c4f83a96b06d9f
sha1 810c1c2ee47b1c339d7a5c9bfa96ea6b7f5bfcee
sha256 724477b24ff28799f7da7483a1adb739027c2801e938bd3fb0eef94284ba1a61
sha512 ec669f0a9dbb2bed8845b138102cd81518a87395873bc3044aa68b2c54a2915c4c405e714e719041b0c12a9b7d9a97a29c2fe9cdaf0c27e97f117e4b292a2a6b
ripemd-160 9e0bda501ed972bd48320bc36e0e3d989d57c276

29888965 as geometric shapes

Circle

Radius = n
Diameter 59777930
Circumference 187797905.7348
Area 2.8065425157904E+15

Sphere

Radius = n
Volume 1.118462013673E+23
Surface area 1.1226170063162E+16
Circumference 187797905.7348

Square

Length = n
Perimeter 119555860
Area 893350228771225
Diagonal 42269379.668295

Cube

Length = n
Surface area 5360101372627350
Volume 2.6701313720485E+22
Space diagonal 51769205.965648

Equilateral Triangle

Length = n
Perimeter 89666895
Area 3.8683199629626E+14
Altitude 25884602.982824

Triangular Pyramid

Length = n
Surface area 3.8683199629626E+14
Volume 3.1467799997241E+21
Height 14089793.222765