29888916 (number)

29888916 is an even 8-digits composite number following 29888915 and preceding 29888917. In scientific notation, it is written as 2.9888916 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 9962968 positive integers (up to 29888916) that are relatively prime to 29888916.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred eighty-eight thousand nine hundred sixteen

Notation

Scientific notation 2.9888916 × 10^7
Engineering notation 2.9888916 × 10^6

Prime Factorization of 29888916

Prime Factorization 2 × 2 × 3 × 2490743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14944458
Product of the distinct prime numbers

The prime factorization of 29888916 is 2 × 2 × 3 × 2490743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 55, 94, 521, 216, 9943, 7431, 61877, 6259, 862120, 511397, 6685551, 9666373, 39762665, 69993486, 576754625, 281459608, 3847390131, 5684023625

Basic calculations (n = 29888916)

Multiplication

n×y
n×2 59777832
n×3 89666748
n×4 119555664
n×5 149444580

Division

n÷y
n÷2 14944458
n÷3 9962972
n÷3 7472229
n÷5 5977783.2

Exponentiation

ny
n2 893347299655056
n3 2.6701182398217E+22
n4 7.9806939780098E+29
n5 2.3853429193044E+37

Nth Root

y√n
2√n 5467.0756351088
3√n 310.33926090824
4√n 73.939675649199
5√n 31.268138927174

Divisors of 29888916

1, 2, 3, 4, 6, 12, 2490743, 4981486, 7472229, 9962972, 14944458, 29888916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29888915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29888916 can be divided by 12 positive divisors. The sum of these divisors (counting 29888916) is 1, the average is 0.083333333333333.

Base conversion 29888916

Base System Value
2 Binary 1110010000001000110010100
3 Ternary 2002020111212220
4 Quaternary 1302001012110
5 Quinary 30122421131
6 Senary 2544342340
8 Octal 162010624
10 Decimal 29888916
12 Duodecimal a0149b0
16 Hexadecimal 1c81194
20 Vigesimal 96g25g
36 Base36 hsmfo

Cryptographic Hash Functions

md5 3e0b5b905e3e5c2057d5eeaf085d59ec
sha1 83a6993a21c8ccca77154bd2aa48cc167be19be6
sha256 a1b72e5688cb5635e085109247cd29d35995d3163e45462856ec48b870ab7f57
sha512 150fe14adb127431f8ba9927e0a879d1b69594fee0ade6d33c84bab4e5aa2af1c703197560b44da13560db47478d15886c9f58980b3f24dbcd5a79be72a63081
ripemd-160 53e6991f741e189f6a54e100e12ce060b62f52f6

29888916 as geometric shapes

Circle

Radius = n
Diameter 59777832
Circumference 187797597.85872
Area 2.8065333137006E+15

Sphere

Radius = n
Volume 1.1184565128587E+23
Surface area 1.1226133254802E+16
Circumference 187797597.85872

Square

Length = n
Perimeter 119555664
Area 893347299655056
Diagonal 42269310.37183

Cube

Length = n
Surface area 5360083797930336
Volume 2.6701182398217E+22
Space diagonal 51769121.095158

Equilateral Triangle

Length = n
Perimeter 89666748
Area 3.8683072795175E+14
Altitude 25884560.547579

Triangular Pyramid

Length = n
Surface area 3.8683072795175E+14
Volume 3.1467645232463E+21
Height 14089770.123943