29156638 (number)

29156638 is an even 8-digits composite number following 29156637 and preceding 29156639. In scientific notation, it is written as 2.9156638 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 12042432 positive integers (up to 29156638) that are relatively prime to 29156638.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred fifty-six thousand six hundred thirty-eight

Notation

Scientific notation 2.9156638 × 10^7
Engineering notation 2.9156638 × 10^6

Prime Factorization of 29156638

Prime Factorization 2 × 7 × 73 × 47 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29156638
Product of the distinct prime numbers

The prime factorization of 29156638 is 2 × 7 × 73 × 47 × 607. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 43, 45, 860, 100, 9060, 9259, 38007, 88286, 684122, 37013, 3506749, 3586244, 34678883, 52188640, 880331788, 654762783, 8495211747, 1591216516

Basic calculations (n = 29156638)

Multiplication

n×y
n×2 58313276
n×3 87469914
n×4 116626552
n×5 145783190

Division

n÷y
n÷2 14578319
n÷3 9718879.3333333
n÷3 7289159.5
n÷5 5831327.6

Exponentiation

ny
n2 850109539463044
n3 2.4786336102471E+22
n4 7.2268622908607E+29
n5 2.1071100769048E+37

Nth Root

y√n
2√n 5399.6886947305
3√n 307.7838408543
4√n 73.482574088899
5√n 31.113401187016

Divisors of 29156638

1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 607, 658, 1022, 1214, 3431, 4249, 6862, 8498, 24017, 28529, 44311, 48034, 57058, 88622, 199703, 310177, 399406, 620354, 2082617, 4165234, 14578319, 29156638

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 -29156637
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 29156638 can be divided by 32 positive divisors. The sum of these divisors (counting 29156638) is 1, the average is 0.03125.

Base conversion 29156638

Base System Value
2 Binary 1101111001110010100011110
3 Ternary 2000212022101111
4 Quaternary 1233032110132
5 Quinary 24431003023
6 Senary 2520532234
8 Octal 157162436
10 Decimal 29156638
12 Duodecimal 992107a
16 Hexadecimal 1bce51e
20 Vigesimal 924bbi
36 Base36 hcxem

Cryptographic Hash Functions

md5 5534b407a6010157eed26713a69e5796
sha1 f76d7e9bf102d529e5d013cdb33d25968554b0c7
sha256 cf26c822120156c60119cd3b499efbc3fb5726c43b8a68524c384b49f87a97b8
sha512 a17d828789732f8f7e86edf8be8caa873335040432a497ee34acd5de8dc53c3103427051bfc3768c86ab55a42664f9e0ab6074d0752209840a5b0f42a6a291f6
ripemd-160 c08fd814a78fb7613583fcff9880a20339242123

29156638 as geometric shapes

Circle

Radius = n
Diameter 58313276
Circumference 183196559.48835
Area 2.6706978839237E+15

Sphere

Radius = n
Volume 1.0382476187857E+23
Surface area 1.0682791535695E+16
Circumference 183196559.48835

Square

Length = n
Perimeter 116626552
Area 850109539463044
Diagonal 41233712.892803

Cube

Length = n
Surface area 5100657236778264
Volume 2.4786336102471E+22
Space diagonal 50500778.393893

Equilateral Triangle

Length = n
Perimeter 87469914
Area 3.6810822858724E+14
Altitude 25250389.196947

Triangular Pyramid

Length = n
Surface area 3.6810822858724E+14
Volume 2.9210977231377E+21
Height 13744570.964268