29387813 (number)

29387813 is an odd 8-digits composite number following 29387812 and preceding 29387814. In scientific notation, it is written as 2.9387813 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 21041856 positive integers (up to 29387813) that are relatively prime to 29387813.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-seven thousand eight hundred thirteen

Notation

Scientific notation 2.9387813 × 10^7
Engineering notation 2.9387813 × 10^6

Prime Factorization of 29387813

Prime Factorization 91 × 739 × 19 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29387813
Product of the distinct prime numbers

The prime factorization of 29387813 is 91 × 739 × 19 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 94, 90, 270, 327, 5812, 7604, 37507, 38778, 455272, 165915, 4137209, 1729928, 83896316, 40227545, 819509310, 191669179, 6992568474, 8710150352

Basic calculations (n = 29387813)

Multiplication

n×y
n×2 58775626
n×3 88163439
n×4 117551252
n×5 146939065

Division

n÷y
n÷2 14693906.5
n÷3 9795937.6666667
n÷3 7346953.25
n÷5 5877562.6

Exponentiation

ny
n2 863643552922969
n3 2.5380595231956E+22
n4 7.4588018650541E+29
n5 2.1919787441426E+37

Nth Root

y√n
2√n 5421.052757537
3√n 308.59514501682
4√n 73.627798809533
5√n 31.162583380443

Divisors of 29387813

1, 19, 23, 91, 437, 739, 1729, 2093, 14041, 16997, 39767, 67249, 322943, 1277731, 1546727, 29387813

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 -29387812
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 29387813 can be divided by 16 positive divisors. The sum of these divisors (counting 29387813) is 1, the average is 0.0625.

Base conversion 29387813

Base System Value
2 Binary 1110000000110110000100101
3 Ternary 2001022001111112
4 Quaternary 1300012300211
5 Quinary 30010402223
6 Senary 2525514405
8 Octal 160066045
10 Decimal 29387813
12 Duodecimal 9a12a05
16 Hexadecimal 1c06c25
20 Vigesimal 93d9ad
36 Base36 hhvs5

Cryptographic Hash Functions

md5 ec5cee8ccd86338993a18b186bdc7ca9
sha1 4415270bc5f660659023abcd595896a5ccd1cfaf
sha256 f23e83b71e22569e6bd9076388b741137021cb9d053cbd2def7065ef29fed4a2
sha512 2e5eea51901e2133b6f42635e20514456cf9cd94939b5087670b8040dfbde82ec16c02de70ce74423e783a6f1b1fbfdca6f6adc0e8ea0d9ff38cd1cabc913daa
ripemd-160 fa1430e445f85b093c31a61330b89c408527a4e5

29387813 as geometric shapes

Circle

Radius = n
Diameter 58775626
Circumference 184649074.85174
Area 2.713216241183E+15

Sphere

Radius = n
Volume 1.0631398869926E+23
Surface area 1.0852864964732E+16
Circumference 184649074.85174

Square

Length = n
Perimeter 117551252
Area 863643552922969
Diagonal 41560643.713084

Cube

Length = n
Surface area 5181861317537814
Volume 2.5380595231956E+22
Space diagonal 50901185.239333

Equilateral Triangle

Length = n
Perimeter 88163439
Area 3.7396862832297E+14
Altitude 25450592.619667

Triangular Pyramid

Length = n
Surface area 3.7396862832297E+14
Volume 2.9911318331778E+21
Height 13853547.904361