29642972 (number)

29642972 is an even 8-digits composite number following 29642971 and preceding 29642973. In scientific notation, it is written as 2.9642972 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 14821484 positive integers (up to 29642972) that are relatively prime to 29642972.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred forty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.9642972 × 10^7
Engineering notation 2.9642972 × 10^6

Prime Factorization of 29642972

Prime Factorization 2 × 2 × 7410743

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 14821486
Product of the distinct prime numbers

The prime factorization of 29642972 is 2 × 2 × 7410743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 83, 16, 480, 970, 9276, 2005, 43353, 52585, 497308, 444968, 840359, 9768358, 10927773, 22412950, 602816389, 267762305, 9603202917, 3818375063

Basic calculations (n = 29642972)

Multiplication

n×y
n×2 59285944
n×3 88928916
n×4 118571888
n×5 148214860

Division

n÷y
n÷2 14821486
n÷3 9880990.6666667
n÷3 7410743
n÷5 5928594.4

Exponentiation

ny
n2 878705788992784
n3 2.6047451099351E+22
n4 7.7212386360943E+29
n5 2.2888046069506E+37

Nth Root

y√n
2√n 5444.5359765548
3√n 309.4856959521
4√n 73.787098984544
5√n 31.216510097752

Divisors of 29642972

1, 2, 4, 7410743, 14821486, 29642972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29642971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29642972 can be divided by 6 positive divisors. The sum of these divisors (counting 29642972) is 1, the average is 0.16666666666667.

Base conversion 29642972

Base System Value
2 Binary 1110001000101000011011100
3 Ternary 2001210000111212
4 Quaternary 1301011003130
5 Quinary 30042033342
6 Senary 2535203552
8 Octal 161050334
10 Decimal 29642972
12 Duodecimal 9b165b8
16 Hexadecimal 1c450dc
20 Vigesimal 95578c
36 Base36 hncnw

Cryptographic Hash Functions

md5 dc217298605a16025845e1e7a30eaee4
sha1 e62949a33161f1e61801ce0f2469587246618bca
sha256 edf5bf9399eee21585c878feebe204dd1d0cb35d2978e6294964d3bb18ed047a
sha512 7def39e37ce7887df8dc72c49f1b1abfdb34bef0960f27ed10817568e206f20efa7b1b4c111b3e31bc9109122fc0b696385820c9be19c32a9533e01d876a6315
ripemd-160 e0127e0cc310f84be83d5a0340199d7173379f72

29642972 as geometric shapes

Circle

Radius = n
Diameter 59285944
Circumference 186252286.13154
Area 2.7605356513666E+15

Sphere

Radius = n
Volume 1.0910730802461E+23
Surface area 1.1042142605466E+16
Circumference 186252286.13154

Square

Length = n
Perimeter 118571888
Area 878705788992784
Diagonal 41921493.031446

Cube

Length = n
Surface area 5272234733956704
Volume 2.6047451099351E+22
Space diagonal 51343133.591342

Equilateral Triangle

Length = n
Perimeter 88928916
Area 3.804907678601E+14
Altitude 25671566.795671

Triangular Pyramid

Length = n
Surface area 3.804907678601E+14
Volume 3.0697215508293E+21
Height 13973831.010482