29972561 (number)

29972561 is an odd 8-digits prime number following 29972560 and preceding 29972562. In scientific notation, it is written as 2.9972561 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 29972560 positive integers (up to 29972561) that are relatively prime to 29972561.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred seventy-two thousand five hundred sixty-one

Notation

Scientific notation 2.9972561 × 10^7
Engineering notation 2.9972561 × 10^6

Prime Factorization of 29972561

Prime Factorization 29972561

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 29972561
Product of the distinct prime numbers

The prime factorization of 29972561 is 29972561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 12, 10, 919, 637, 7065, 6834, 26720, 43309, 817138, 281861, 3854091, 2865412, 57775495, 47049339, 778410520, 589946735, 8123197779, 8589062225

Basic calculations (n = 29972561)

Multiplication

n×y
n×2 59945122
n×3 89917683
n×4 119890244
n×5 149862805

Division

n÷y
n÷2 14986280.5
n÷3 9990853.6666667
n÷3 7493140.25
n÷5 5994512.2

Exponentiation

ny
n2 898354412898721
n3 2.6925982440226E+22
n4 8.0704065117461E+29
n5 2.4189075146811E+37

Nth Root

y√n
2√n 5474.7201754976
3√n 310.62848908469
4√n 73.991352031826
5√n 31.285620328316

Divisors of 29972561

1, 29972561

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 29972562
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14986281
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5474.7202668264
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999332723
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29972561 can be divided by 2 positive divisors. The sum of these divisors (counting 29972561) is 29972562, the average is 14986281.

Base conversion 29972561

Base System Value
2 Binary 1110010010101100001010001
3 Ternary 2002101202121212
4 Quaternary 1302111201101
5 Quinary 30133110221
6 Senary 2550225505
8 Octal 162254121
10 Decimal 29972561
12 Duodecimal a055295
16 Hexadecimal 1c95851
20 Vigesimal 976b81
36 Base36 huez5

Cryptographic Hash Functions

md5 8432e4e346e7ec30085f47311e67217c
sha1 e4a6a4c491b02830f0c4723cdd3efc25fea9f0fa
sha256 2f7dc048cfc9d2b7d952d486e4e53cee34f8f8a581c2cc2151cd151b34e5db9d
sha512 923131f5bd75d7acf20bf6fd1cdfbde60f1b3726becf747c1ea6da8940284c252230d026104f60b5b1b16f5feb71ec22f11c69c9bad44fa6690414e43dcd06d5
ripemd-160 53e3bdedaf914fc0d7647180860bfb9602fd71e6

29972561 as geometric shapes

Circle

Radius = n
Diameter 59945122
Circumference 188323154.89374
Area 2.8222636238826E+15

Sphere

Radius = n
Volume 1.1278729149987E+23
Surface area 1.128905449553E+16
Circumference 188323154.89374

Square

Length = n
Perimeter 119890244
Area 898354412898721
Diagonal 42387602.265255

Cube

Length = n
Surface area 5390126477392326
Volume 2.6925982440226E+22
Space diagonal 51913998.484957

Equilateral Triangle

Length = n
Perimeter 89917683
Area 3.8899887158607E+14
Altitude 25956999.242479

Triangular Pyramid

Length = n
Surface area 3.8899887158607E+14
Volume 3.1732574622656E+21
Height 14129200.755085