29697940 (number)

29697940 is an even 8-digits composite number following 29697939 and preceding 29697941. In scientific notation, it is written as 2.9697940 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 11589120 positive integers (up to 29697940) that are relatively prime to 29697940.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred ninety-seven thousand nine hundred forty

Notation

Scientific notation 2.9697940 × 10^7
Engineering notation 2.9697940 × 10^6

Prime Factorization of 29697940

Prime Factorization 2 × 2 × 205 × 36217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14848970
Product of the distinct prime numbers

The prime factorization of 29697940 is 2 × 2 × 205 × 36217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 77, 57, 90, 780, 2767, 6580, 48236, 73306, 286237, 120312, 2022734, 7980550, 69377513, 35921167, 397699703, 95160392, 4570770695, 1162350643

Basic calculations (n = 29697940)

Multiplication

n×y
n×2 59395880
n×3 89093820
n×4 118791760
n×5 148489700

Division

n÷y
n÷2 14848970
n÷3 9899313.3333333
n÷3 7424485
n÷5 5939588

Exponentiation

ny
n2 881967640243600
n3 2.6192622061896E+22
n4 7.7786691843686E+29
n5 2.3101045071723E+37

Nth Root

y√n
2√n 5449.5816353184
3√n 309.67687454868
4√n 73.821281723622
5√n 31.228078693459

Divisors of 29697940

1, 2, 4, 205, 410, 820, 36217, 72434, 144868, 7424485, 14848970, 29697940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29697939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29697940 can be divided by 12 positive divisors. The sum of these divisors (counting 29697940) is 1, the average is 0.083333333333333.

Base conversion 29697940

Base System Value
2 Binary 1110001010010011110010100
3 Ternary 2001212210220201
4 Quaternary 1301102132110
5 Quinary 30100313230
6 Senary 2540310244
8 Octal 161223624
10 Decimal 29697940
12 Duodecimal 9b42384
16 Hexadecimal 1c52794
20 Vigesimal 95c4h0
36 Base36 hoj2s

Cryptographic Hash Functions

md5 bfcdc0b01f89a63ba02b117f16b3a836
sha1 836dd1663b69e3fe3de916fc1cb7bac801cb78ec
sha256 c6a9f34befd5bc6d86fdc78ddbe57a2a63d49fd912e587236f85c8752f88f52f
sha512 18113420c557c80e3faad0a5f0fe98a262a1ea3d103e7157618de379f7056df85c9ce2da304734d934a72a434293c3cb0c946d416cc87881b21af371ab6cdfe6
ripemd-160 5a56a876914cea979db44c617cce34c91e1db7db

29697940 as geometric shapes

Circle

Radius = n
Diameter 59395880
Circumference 186597660.2615
Area 2.7707830592932E+15

Sphere

Radius = n
Volume 1.0971539873054E+23
Surface area 1.1083132237173E+16
Circumference 186597660.2615

Square

Length = n
Perimeter 118791760
Area 881967640243600
Diagonal 41999229.522542

Cube

Length = n
Surface area 5291805841461600
Volume 2.6192622061896E+22
Space diagonal 51438340.960132

Equilateral Triangle

Length = n
Perimeter 89093820
Area 3.8190319088339E+14
Altitude 25719170.480066

Triangular Pyramid

Length = n
Surface area 3.8190319088339E+14
Volume 3.0868301128372E+21
Height 13999743.174181