29883940 (number)

29883940 is an even 8-digits composite number following 29883939 and preceding 29883941. In scientific notation, it is written as 2.9883940 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 11953568 positive integers (up to 29883940) that are relatively prime to 29883940.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred eighty-three thousand nine hundred forty

Notation

Scientific notation 2.9883940 × 10^7
Engineering notation 2.9883940 × 10^6

Prime Factorization of 29883940

Prime Factorization 2 × 2 × 5 × 1494197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14941970
Product of the distinct prime numbers

The prime factorization of 29883940 is 2 × 2 × 5 × 1494197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 93, 80, 227, 825, 8951, 8938, 29751, 59946, 277068, 287131, 3786287, 286156, 41885895, 30363757, 44341428, 709039800, 941047895, 3759044424

Basic calculations (n = 29883940)

Multiplication

n×y
n×2 59767880
n×3 89651820
n×4 119535760
n×5 149419700

Division

n÷y
n÷2 14941970
n÷3 9961313.3333333
n÷3 7470985
n÷5 5976788

Exponentiation

ny
n2 893049869923600
n3 2.6687848729805E+22
n4 7.9753807017056E+29
n5 2.3833579836693E+37

Nth Root

y√n
2√n 5466.6205282606
3√n 310.32203786958
4√n 73.936598030073
5√n 31.267097734368

Divisors of 29883940

1, 2, 4, 5, 10, 20, 1494197, 2988394, 5976788, 7470985, 14941970, 29883940

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 -29883939
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 29883940 can be divided by 12 positive divisors. The sum of these divisors (counting 29883940) is 1, the average is 0.083333333333333.

Base conversion 29883940

Base System Value
2 Binary 1110001111111111000100100
3 Ternary 2002020021001121
4 Quaternary 1301333320210
5 Quinary 30122241230
6 Senary 2544303324
8 Octal 161777044
10 Decimal 29883940
12 Duodecimal a011b44
16 Hexadecimal 1c7fe24
20 Vigesimal 96f9h0
36 Base36 hsilg

Cryptographic Hash Functions

md5 527f800e0db4dd5c6385533ff86dd350
sha1 32693b904729a492c45f74b4c752a1fe0c9fe988
sha256 34267a6f8d74b09d2fc258f7505c532b3c61117bb1921a12eb90de5858e51f57
sha512 ecc8fd752fb0f28e731e693f00c074de860df830d861d14557d58a4b465bedb0cd3f93687eeaf767038e6a5ba56387bf9338c342b9f6fd961a88c247987517a9
ripemd-160 c1d7535a4e693bec3a9374ef080eb57aed1b4acd

29883940 as geometric shapes

Circle

Radius = n
Diameter 59767880
Circumference 187766332.72864
Area 2.8055989106413E+15

Sphere

Radius = n
Volume 1.1178979934623E+23
Surface area 1.1222395642565E+16
Circumference 187766332.72864

Square

Length = n
Perimeter 119535760
Area 893049869923600
Diagonal 42262273.245144

Cube

Length = n
Surface area 5358299219541600
Volume 2.6687848729805E+22
Space diagonal 51760502.41034

Equilateral Triangle

Length = n
Perimeter 89651820
Area 3.8670193710011E+14
Altitude 25880251.20517

Triangular Pyramid

Length = n
Surface area 3.8670193710011E+14
Volume 3.1451931353543E+21
Height 14087424.415048