29689280 (number)

29689280 is an even 8-digits composite number following 29689279 and preceding 29689281. In scientific notation, it is written as 2.9689280 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 11875584 positive integers (up to 29689280) that are relatively prime to 29689280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9689280 × 10^7
Engineering notation 2.9689280 × 10^6

Prime Factorization of 29689280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 92779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 927790
Product of the distinct prime numbers

The prime factorization of 29689280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 92779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 9, 6, 73, 456, 788, 5393, 6435, 24725, 54968, 622161, 575514, 1973346, 6297287, 63552757, 74324606, 212979408, 34905491, 6482765412, 6118057777

Basic calculations (n = 29689280)

Multiplication

n×y
n×2 59378560
n×3 89067840
n×4 118757120
n×5 148446400

Division

n÷y
n÷2 14844640
n÷3 9896426.6666667
n÷3 7422320
n÷5 5937856

Exponentiation

ny
n2 881453346918400
n3 2.6169715223598E+22
n4 7.7696000279365E+29
n5 2.3067383071741E+37

Nth Root

y√n
2√n 5448.78702098
3√n 309.64677074968
4√n 73.815899513452
5√n 31.22625724247

Divisors of 29689280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 92779, 185558, 371116, 463895, 742232, 927790, 1484464, 1855580, 2968928, 3711160, 5937856, 7422320, 14844640, 29689280

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29689279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29689280 can be divided by 28 positive divisors. The sum of these divisors (counting 29689280) is 1, the average is 0.035714285714286.

Base conversion 29689280

Base System Value
2 Binary 1110001010000010111000000
3 Ternary 2001212101000222
4 Quaternary 1301100113000
5 Quinary 30100024110
6 Senary 2540202212
8 Octal 161202700
10 Decimal 29689280
12 Duodecimal 9b39368
16 Hexadecimal 1c505c0
20 Vigesimal 95b340
36 Base36 hoce8

Cryptographic Hash Functions

md5 3dd6a137e29c18da85df6485e58547ac
sha1 df62a07531d41ee6e3bffd382c2bf015b029af5a
sha256 d9f4beef9fad0c4e1dbcb92f7457c723010a63b2612d6f37dfada9cb37dca980
sha512 ea4f612d1c4e82ee3581a1be8f9c77cfdbf5aed227add4a9edaf3399d913b95cde4a551d3855d7f0d788103dd873eee72147bd7fa36dfb545136db2cc7694ad2
ripemd-160 1e39626599225bd4a99c19607b5d6ae0645747e9

29689280 as geometric shapes

Circle

Radius = n
Diameter 59378560
Circumference 186543247.87674
Area 2.769167359161E+15

Sphere

Radius = n
Volume 1.0961944679065E+23
Surface area 1.1076669436644E+16
Circumference 186543247.87674

Square

Length = n
Perimeter 118757120
Area 881453346918400
Diagonal 41986982.433092

Cube

Length = n
Surface area 5288720081510400
Volume 2.6169715223598E+22
Space diagonal 51423341.400139

Equilateral Triangle

Length = n
Perimeter 89067840
Area 3.8168049534108E+14
Altitude 25711670.700069

Triangular Pyramid

Length = n
Surface area 3.8168049534108E+14
Volume 3.0841305160544E+21
Height 13995660.811031