29921882 (number)

29921882 is an even 8-digits composite number following 29921881 and preceding 29921883. In scientific notation, it is written as 2.9921882 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 13852800 positive integers (up to 29921882) that are relatively prime to 29921882.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred twenty-one thousand eight hundred eighty-two

Notation

Scientific notation 2.9921882 × 10^7
Engineering notation 2.9921882 × 10^6

Prime Factorization of 29921882

Prime Factorization 2 × 41 × 31 × 79 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29921882
Product of the distinct prime numbers

The prime factorization of 29921882 is 2 × 41 × 31 × 79 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 61, 65, 303, 283, 7171, 4935, 93134, 86149, 294385, 874654, 7089068, 9750225, 49037023, 88755324, 66177561, 305906114, 225303626, 5029442198

Basic calculations (n = 29921882)

Multiplication

n×y
n×2 59843764
n×3 89765646
n×4 119687528
n×5 149609410

Division

n÷y
n÷2 14960941
n÷3 9973960.6666667
n÷3 7480470.5
n÷5 5984376.4

Exponentiation

ny
n2 895319022421924
n3 2.6789630141264E+22
n4 8.0159615191055E+29
n5 2.3985265469122E+37

Nth Root

y√n
2√n 5470.0897616036
3√n 310.45331528523
4√n 73.960055175774
5√n 31.275033329141

Divisors of 29921882

1, 2, 31, 41, 62, 79, 82, 149, 158, 298, 1271, 2449, 2542, 3239, 4619, 4898, 6109, 6478, 9238, 11771, 12218, 23542, 100409, 189379, 200818, 364901, 378758, 482611, 729802, 965222, 14960941, 29921882

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 -29921881
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 29921882 can be divided by 32 positive divisors. The sum of these divisors (counting 29921882) is 1, the average is 0.03125.

Base conversion 29921882

Base System Value
2 Binary 1110010001001001001011010
3 Ternary 2002022012002212
4 Quaternary 1302021021122
5 Quinary 30130000012
6 Senary 2545155122
8 Octal 162111132
10 Decimal 29921882
12 Duodecimal a02baa2
16 Hexadecimal 1c8925a
20 Vigesimal 9704e2
36 Base36 htbve

Cryptographic Hash Functions

md5 86e170ee804cec31c858073a69b2f5ef
sha1 1629cf92c5af98016fd0451758b2648ab68e1429
sha256 d01a4341d9ec51c86a3cc30dd6d40b84f8249c6ccb497fad14073c84fa50f179
sha512 4d1f5d0e95d3722b8e7877e2d215924e1c56dd036cc95bf27c1dd0c81171e4d9de137e37a2560e971add9ab138837c52e652b1bab3ce56738ffd1d77d86fd3a0
ripemd-160 209fc3f93abf3e58ea26ae1c758944637baaa367

29921882 as geometric shapes

Circle

Radius = n
Diameter 59843764
Circumference 188004729.34556
Area 2.8127276634599E+15

Sphere

Radius = n
Volume 1.1221614032558E+23
Surface area 1.125091065384E+16
Circumference 188004729.34556

Square

Length = n
Perimeter 119687528
Area 895319022421924
Diagonal 42315931.336127

Cube

Length = n
Surface area 5371914134531544
Volume 2.6789630141264E+22
Space diagonal 51826219.882081

Equilateral Triangle

Length = n
Perimeter 89765646
Area 3.8768450895442E+14
Altitude 25913109.94104

Triangular Pyramid

Length = n
Surface area 3.8768450895442E+14
Volume 3.1571881897279E+21
Height 14105310.445376