29945949 (number)

29945949 is an odd 8-digits composite number following 29945948 and preceding 29945950. In scientific notation, it is written as 2.9945949 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 17705600 positive integers (up to 29945949) that are relatively prime to 29945949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9945949 × 10^7
Engineering notation 2.9945949 × 10^6

Prime Factorization of 29945949

Prime Factorization 3 × 11 × 41 × 22133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29945949
Product of the distinct prime numbers

The prime factorization of 29945949 is 3 × 11 × 41 × 22133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 76, 11, 885, 463, 7584, 7553, 41479, 65261, 335583, 392144, 488205, 3524971, 71452051, 92601174, 409075232, 980001069, 4863197865, 8772720835

Basic calculations (n = 29945949)

Multiplication

n×y
n×2 59891898
n×3 89837847
n×4 119783796
n×5 149729745

Division

n÷y
n÷2 14972974.5
n÷3 9981983
n÷3 7486487.25
n÷5 5989189.8

Exponentiation

ny
n2 896759861510601
n3 2.6854325078044E+22
n4 8.0417824921651E+29
n5 2.4081880837947E+37

Nth Root

y√n
2√n 5472.2891919196
3√n 310.53652838445
4√n 73.974922723309
5√n 31.280062786701

Divisors of 29945949

1, 3, 11, 33, 41, 123, 451, 1353, 22133, 66399, 243463, 730389, 907453, 2722359, 9981983, 29945949

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29945948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29945949 can be divided by 16 positive divisors. The sum of these divisors (counting 29945949) is 1, the average is 0.0625.

Base conversion 29945949

Base System Value
2 Binary 1110010001111000001011101
3 Ternary 2002100102010020
4 Quaternary 1302033001131
5 Quinary 30131232244
6 Senary 2545502353
8 Octal 162170135
10 Decimal 29945949
12 Duodecimal a0419b9
16 Hexadecimal 1c8f05d
20 Vigesimal 9734h9
36 Base36 htufx

Cryptographic Hash Functions

md5 316f2aa664848ef3831544f2ae5bb7cc
sha1 84803c256b545830983ee4c6f1ddf7939122fa33
sha256 6145367c79239817611ae7bb2755d1383b8c4643dc313ebff681972ddd85ddcf
sha512 e04f3cef9144cf48b7268ee61d68f6a070175bc1150478d84fd36c87bd8465b0a590396398e785b8e0125915bd1be83c316ad6e0569c4e8d25f4082c7f039876
ripemd-160 e192f1c21c90adeec61d6e774bcae7d5d82f35db

29945949 as geometric shapes

Circle

Radius = n
Diameter 59891898
Circumference 188155946.76635
Area 2.8172541929559E+15

Sphere

Radius = n
Volume 1.1248713384306E+23
Surface area 1.1269016771824E+16
Circumference 188155946.76635

Square

Length = n
Perimeter 119783796
Area 896759861510601
Diagonal 42349967.213933

Cube

Length = n
Surface area 5380559169063606
Volume 2.6854325078044E+22
Space diagonal 51867905.148866

Equilateral Triangle

Length = n
Perimeter 89837847
Area 3.883084105812E+14
Altitude 25933952.574433

Triangular Pyramid

Length = n
Surface area 3.883084105812E+14
Volume 3.1648125611454E+21
Height 14116655.737978