29042945 (number)

29042945 is an odd 8-digits composite number following 29042944 and preceding 29042946. In scientific notation, it is written as 2.9042945 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 22450944 positive integers (up to 29042945) that are relatively prime to 29042945.

Interesting facts

Basic properties

Name

Name twenty-nine million forty-two thousand nine hundred forty-five

Notation

Scientific notation 2.9042945 × 10^7
Engineering notation 2.9042945 × 10^6

Prime Factorization of 29042945

Prime Factorization 5 × 47 × 83 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29042945
Product of the distinct prime numbers

The prime factorization of 29042945 is 5 × 47 × 83 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 5, 38, 603, 689, 7145, 4806, 90558, 96865, 457111, 357959, 107402, 9211594, 53808678, 86685037, 75225196, 859754413, 6214142236, 6536526700

Basic calculations (n = 29042945)

Multiplication

n×y
n×2 58085890
n×3 87128835
n×4 116171780
n×5 145214725

Division

n÷y
n÷2 14521472.5
n÷3 9680981.6666667
n÷3 7260736.25
n÷5 5808589

Exponentiation

ny
n2 843492654273025
n3 2.4497510765955E+22
n4 7.1147985781255E+29
n5 2.0663470379058E+37

Nth Root

y√n
2√n 5389.1506751992
3√n 307.38326368465
4√n 73.410834862432
5√n 31.089098616167

Divisors of 29042945

1, 5, 47, 83, 235, 415, 1489, 3901, 7445, 19505, 69983, 123587, 349915, 617935, 5808589, 29042945

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 -29042944
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 29042945 can be divided by 16 positive divisors. The sum of these divisors (counting 29042945) is 1, the average is 0.0625.

Base conversion 29042945

Base System Value
2 Binary 1101110110010100100000001
3 Ternary 2000122112102122
4 Quaternary 1232302210001
5 Quinary 24413333240
6 Senary 2514254025
8 Octal 156624401
10 Decimal 29042945
12 Duodecimal 9887315
16 Hexadecimal 1bb2901
20 Vigesimal 91a775
36 Base36 hahoh

Cryptographic Hash Functions

md5 9c8592f2356da8eea61563030f1da1f9
sha1 c65cb0cd9b6f165912d81c6a54c691ef64d1420c
sha256 ad7ba27d79741adcdb91eab409edca24852afc6699276ca8d30e73667f69be6e
sha512 eab3371df91a498b1d262636b9d8180932b702d0251c861895efc912a7af206820a02dd77e62acf41f31d7fa7884dc71d2373a25fc1f7db55e90a279e6734be2
ripemd-160 74509db65798107a050cfa62e0e57121c375fe2c

29042945 as geometric shapes

Circle

Radius = n
Diameter 58085890
Circumference 182482205.30122
Area 2.6499103260211E+15

Sphere

Radius = n
Volume 1.0261493313808E+23
Surface area 1.0599641304084E+16
Circumference 182482205.30122

Square

Length = n
Perimeter 116171780
Area 843492654273025
Diagonal 41072926.710256

Cube

Length = n
Surface area 5060955925638150
Volume 2.4497510765955E+22
Space diagonal 50303856.341428

Equilateral Triangle

Length = n
Perimeter 87128835
Area 3.65243033253E+14
Altitude 25151928.170714

Triangular Pyramid

Length = n
Surface area 3.65243033253E+14
Volume 2.8870593307996E+21
Height 13690975.570085