29889969 (number)

29889969 is an odd 8-digits composite number following 29889968 and preceding 29889970. In scientific notation, it is written as 2.9889969 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 19208448 positive integers (up to 29889969) that are relatively prime to 29889969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9889969 × 10^7
Engineering notation 2.9889969 × 10^6

Prime Factorization of 29889969

Prime Factorization 3 × 37 × 113 × 2383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29889969
Product of the distinct prime numbers

The prime factorization of 29889969 is 3 × 37 × 113 × 2383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 47, 14, 221, 94, 5565, 8471, 55024, 65237, 481435, 290522, 952357, 4168933, 50167023, 73582560, 152482795, 474805674, 1848822044, 7960806222

Basic calculations (n = 29889969)

Multiplication

n×y
n×2 59779938
n×3 89669907
n×4 119559876
n×5 149449845

Division

n÷y
n÷2 14944984.5
n÷3 9963323
n÷3 7472492.25
n÷5 5977993.8

Exponentiation

ny
n2 893410246820961
n3 2.6704004581761E+22
n4 7.9818186912469E+29
n5 2.3857631324499E+37

Nth Root

y√n
2√n 5467.1719380316
3√n 310.34290532952
4√n 73.940326872631
5√n 31.268359242198

Divisors of 29889969

1, 3, 37, 111, 113, 339, 2383, 4181, 7149, 12543, 88171, 264513, 269279, 807837, 9963323, 29889969

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 -29889968
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 29889969 can be divided by 16 positive divisors. The sum of these divisors (counting 29889969) is 1, the average is 0.0625.

Base conversion 29889969

Base System Value
2 Binary 1110010000001010110110001
3 Ternary 2002020120022220
4 Quaternary 1302001112301
5 Quinary 30122434334
6 Senary 2544351253
8 Octal 162012661
10 Decimal 29889969
12 Duodecimal a015529
16 Hexadecimal 1c815b1
20 Vigesimal 96g4i9
36 Base36 hsn8x

Cryptographic Hash Functions

md5 343e6f094dd3dc7077df53d8aee65032
sha1 2a3b7f12e66cddfd2923c00185bdabdcbf205528
sha256 fc3ab741818cfbd90a08255f85a3ff0531695bc6ef3bb2504f40a3f224dbfc6c
sha512 c875d5e18d2e8071f669fbe47b972a1cd1ce41e0f452b93910a97866c4eb062ededd12fe4a6662000ef0154cb54c2dd63238b408e67cb7a35db9463027f1f976
ripemd-160 15a93712aa11bb5433ef5efc98d76ed3e5b3ec58

29889969 as geometric shapes

Circle

Radius = n
Diameter 59779938
Circumference 187804214.05285
Area 2.8067310680546E+15

Sphere

Radius = n
Volume 1.1185747282065E+23
Surface area 1.1226924272218E+16
Circumference 187804214.05285

Square

Length = n
Perimeter 119559876
Area 893410246820961
Diagonal 42270799.538711

Cube

Length = n
Surface area 5360461480925766
Volume 2.6704004581761E+22
Space diagonal 51770944.944659

Equilateral Triangle

Length = n
Perimeter 89669907
Area 3.8685798487414E+14
Altitude 25885472.472329

Triangular Pyramid

Length = n
Surface area 3.8685798487414E+14
Volume 3.1470971207666E+21
Height 14090266.512904