29121770 (number)

29121770 is an even 8-digits composite number following 29121769 and preceding 29121771. In scientific notation, it is written as 2.9121770 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 11381760 positive integers (up to 29121770) that are relatively prime to 29121770.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand seven hundred seventy

Notation

Scientific notation 2.9121770 × 10^7
Engineering notation 2.9121770 × 10^6

Prime Factorization of 29121770

Prime Factorization 2 × 5 × 79 × 193 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29121770
Product of the distinct prime numbers

The prime factorization of 29121770 is 2 × 5 × 79 × 193 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 18, 11, 170, 53, 6025, 7375, 91630, 45602, 304922, 228058, 1518198, 7782534, 31528471, 16286351, 122524840, 773145394, 1472589593, 3394035806

Basic calculations (n = 29121770)

Multiplication

n×y
n×2 58243540
n×3 87365310
n×4 116487080
n×5 145608850

Division

n÷y
n÷2 14560885
n÷3 9707256.6666667
n÷3 7280442.5
n÷5 5824354

Exponentiation

ny
n2 848077487932900
n3 2.469751754576E+22
n4 7.1923542553858E+29
n5 2.0945408638387E+37

Nth Root

y√n
2√n 5396.4590242121
3√n 307.66110050484
4√n 73.460595043956
5√n 31.105956011797

Divisors of 29121770

1, 2, 5, 10, 79, 158, 191, 193, 382, 386, 395, 790, 955, 965, 1910, 1930, 15089, 15247, 30178, 30494, 36863, 73726, 75445, 76235, 150890, 152470, 184315, 368630, 2912177, 5824354, 14560885, 29121770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121770 can be divided by 32 positive divisors. The sum of these divisors (counting 29121770) is 1, the average is 0.03125.

Base conversion 29121770

Base System Value
2 Binary 1101111000101110011101010
3 Ternary 2000210112120002
4 Quaternary 1233011303222
5 Quinary 24423344040
6 Senary 2520103002
8 Octal 157056352
10 Decimal 29121770
12 Duodecimal 9904a62
16 Hexadecimal 1bc5cea
20 Vigesimal 92048a
36 Base36 hc6i2

Cryptographic Hash Functions

md5 ba1a93b7abee8fa6a6ed7693b26c7d70
sha1 91ef10cefce76b97725f9f6bfcaa2359e70f2763
sha256 631c2c01142630169063c88f0243645d57fe73ca157ced59ca5770067c3f14fe
sha512 46bf1aa7a389d057b19e731daa7c04527546b153a66aedd4a19d5082aef9d18a20e24fd193757c55cbbe5286d64f1a7e5ccd383df4e51fc07cb30ccbf5adcc79
ripemd-160 a1ac24b79ff2b252c35eb0d97bb193240182e48d

29121770 as geometric shapes

Circle

Radius = n
Diameter 58243540
Circumference 182977477.38306
Area 2.6643140057649E+15

Sphere

Radius = n
Volume 1.0345271957822E+23
Surface area 1.065725602306E+16
Circumference 182977477.38306

Square

Length = n
Perimeter 116487080
Area 848077487932900
Diagonal 41184402.09431

Cube

Length = n
Surface area 5088464927597400
Volume 2.469751754576E+22
Space diagonal 50440385.246335

Equilateral Triangle

Length = n
Perimeter 87365310
Area 3.6722832446379E+14
Altitude 25220192.623168

Triangular Pyramid

Length = n
Surface area 3.6722832446379E+14
Volume 2.9106303558467E+21
Height 13728134.031437