29947952 (number)

29947952 is an even 8-digits composite number following 29947951 and preceding 29947953. In scientific notation, it is written as 2.9947952 × 10^7. The sum of its digits is 47. It has a total of 8 prime factors and 80 positive divisors. There are 13208832 positive integers (up to 29947952) that are relatively prime to 29947952.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand nine hundred fifty-two

Notation

Scientific notation 2.9947952 × 10^7
Engineering notation 2.9947952 × 10^6

Prime Factorization of 29947952

Prime Factorization 2 × 2 × 2 × 2 × 29 × 43 × 19 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3743494
Product of the distinct prime numbers

The prime factorization of 29947952 is 2 × 2 × 2 × 2 × 29 × 43 × 19 × 79. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 3, 28, 52, 556, 658, 4977, 5451, 64950, 55435, 765518, 47879, 6494163, 3349044, 71395987, 67228736, 991927834, 717814069, 1895220050, 4918453605

Basic calculations (n = 29947952)

Multiplication

n×y
n×2 59895904
n×3 89843856
n×4 119791808
n×5 149739760

Division

n÷y
n÷2 14973976
n÷3 9982650.6666667
n÷3 7486988
n÷5 5989590.4

Exponentiation

ny
n2 896879828994304
n3 2.685971406849E+22
n4 8.0439342765685E+29
n5 2.4089935760583E+37

Nth Root

y√n
2√n 5472.4722018481
3√n 310.54345186736
4√n 73.976159685726
5√n 31.280481222527

Divisors of 29947952

1, 2, 4, 8, 16, 19, 29, 38, 43, 58, 76, 79, 86, 116, 152, 158, 172, 232, 304, 316, 344, 464, 551, 632, 688, 817, 1102, 1247, 1264, 1501, 1634, 2204, 2291, 2494, 3002, 3268, 3397, 4408, 4582, 4988, 6004, 6536, 6794, 8816, 9164, 9976, 12008, 13072, 13588, 18328, 19952, 23693, 24016, 27176, 36656, 43529, 47386, 54352, 64543, 87058, 94772, 98513, 129086, 174116, 189544, 197026, 258172, 348232, 379088, 394052, 516344, 696464, 788104, 1032688, 1576208, 1871747, 3743494, 7486988, 14973976, 29947952

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29947951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29947952 can be divided by 80 positive divisors. The sum of these divisors (counting 29947952) is 1, the average is 0.0125.

Base conversion 29947952

Base System Value
2 Binary 1110010001111100000110000
3 Ternary 2002100111212102
4 Quaternary 1302033200300
5 Quinary 30131313302
6 Senary 2545515532
8 Octal 162174060
10 Decimal 29947952
12 Duodecimal a042ba8
16 Hexadecimal 1c8f830
20 Vigesimal 9739hc
36 Base36 htvzk

Cryptographic Hash Functions

md5 a4dcddeac58e890043752dca7bdf3038
sha1 bd1c0bb5bd445bbe546c4bb5d7ac55035387b8b8
sha256 dc935a309528b0f6dce537691de33140e11b309ecd5e5fd4283ed9e95abccc9c
sha512 d438466ed1fca8204bd4421de6c53120b51f0bec3ca623ebe657e87a158177e57a417343f7d8b2f5ca186ad4e00d9ae7190470b3427e445d540febcd00addc10
ripemd-160 a5f09864802d1d64aa2510d76356dfb49675d0c9

29947952 as geometric shapes

Circle

Radius = n
Diameter 59895904
Circumference 188168531.98652
Area 2.8176310819214E+15

Sphere

Radius = n
Volume 1.1250970719345E+23
Surface area 1.1270524327686E+16
Circumference 188168531.98652

Square

Length = n
Perimeter 119791808
Area 896879828994304
Diagonal 42352799.883698

Cube

Length = n
Surface area 5381278973965824
Volume 2.685971406849E+22
Space diagonal 51871374.446634

Equilateral Triangle

Length = n
Perimeter 89843856
Area 3.8836035802546E+14
Altitude 25935687.223317

Triangular Pyramid

Length = n
Surface area 3.8836035802546E+14
Volume 3.1654476597601E+21
Height 14117599.961233