29943925 (number)

29943925 is an odd 8-digits composite number following 29943924 and preceding 29943926. In scientific notation, it is written as 2.9943925 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 21777200 positive integers (up to 29943925) that are relatively prime to 29943925.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-three thousand nine hundred twenty-five

Notation

Scientific notation 2.9943925 × 10^7
Engineering notation 2.9943925 × 10^6

Prime Factorization of 29943925

Prime Factorization 5 × 11 × 5 × 108887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5988785
Product of the distinct prime numbers

The prime factorization of 29943925 is 5 × 11 × 5 × 108887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29943925)

Multiplication

n×y
n×2 59887850
n×3 89831775
n×4 119775700
n×5 149719625

Division

n÷y
n÷2 14971962.5
n÷3 9981308.3333333
n÷3 7485981.25
n÷5 5988785

Exponentiation

ny
n2 896638644405625
n3 2.6848880320184E+22
n4 8.0396085864156E+29
n5 2.4073743654098E+37

Nth Root

y√n
2√n 5472.1042570477
3√n 310.52953200023
4√n 73.973672729206
5√n 31.279639941135

Divisors of 29943925

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 -29943924
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 29943925 can be divided by 12 positive divisors. The sum of these divisors (counting 29943925) is 1, the average is 0.083333333333333.

Base conversion 29943925

Base System Value
2 Binary 1110010001110100001110101
3 Ternary 2002100022100021
4 Quaternary 1302032201311
5 Quinary 30131201200
6 Senary 2545445141
8 Octal 162164165
10 Decimal 29943925
12 Duodecimal a0407b1
16 Hexadecimal 1c8e875
20 Vigesimal 972jg5
36 Base36 htsvp

Cryptographic Hash Functions

md5 89b0017a8ad1cee2991510043e51daa6
sha1 e8c684e701e8cc50fc0b4258a93a2c9ba6fdab21
sha256 31bc6d71e66af430c52bb2c6532925eb204769f58de39c40b3239f0905646f0b
sha512 dbcc08a4e8470e05992b604e55817d9570b2c64798ab399593f9b48b4c0080f7b2f7d1c5c22c94b511f39a9de24c37872e759999b53ac62f89b5687cc07d2743
ripemd-160 bd945de86642d0ae53e5056317eda4dfd1f72378

29943925 as geometric shapes

Circle

Radius = n
Diameter 59887850
Circumference 188143229.59929
Area 2.8168733781894E+15

Sphere

Radius = n
Volume 1.1246432689467E+23
Surface area 1.1267493512758E+16
Circumference 188143229.59929

Square

Length = n
Perimeter 119775700
Area 896638644405625
Diagonal 42347104.845683

Cube

Length = n
Surface area 5379831866433750
Volume 2.6848880320184E+22
Space diagonal 51864399.478032

Equilateral Triangle

Length = n
Perimeter 89831775
Area 3.8825592203506E+14
Altitude 25932199.739016

Triangular Pyramid

Length = n
Surface area 3.8825592203506E+14
Volume 3.164170890278E+21
Height 14115701.615228