29642720 (number)

29642720 is an even 8-digits composite number following 29642719 and preceding 29642721. In scientific notation, it is written as 2.9642720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 11857024 positive integers (up to 29642720) that are relatively prime to 29642720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9642720 × 10^7
Engineering notation 2.9642720 × 10^6

Prime Factorization of 29642720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 185267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1852670
Product of the distinct prime numbers

The prime factorization of 29642720 is 2 × 2 × 2 × 2 × 2 × 5 × 185267. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 96, 21, 165, 4, 1779, 2126, 53668, 1382, 42433, 737206, 7182149, 5008182, 45567586, 86383884, 525224406, 120578071, 1940617271, 7027448345

Basic calculations (n = 29642720)

Multiplication

n×y
n×2 59285440
n×3 88928160
n×4 118570880
n×5 148213600

Division

n÷y
n÷2 14821360
n÷3 9880906.6666667
n÷3 7410680
n÷5 5928544

Exponentiation

ny
n2 878690848998400
n3 2.6046786803422E+22
n4 7.7209760811353E+29
n5 2.2887073209979E+37

Nth Root

y√n
2√n 5444.5128340376
3√n 309.48481895258
4√n 73.786942164841
5√n 31.216457022188

Divisors of 29642720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 185267, 370534, 741068, 926335, 1482136, 1852670, 2964272, 3705340, 5928544, 7410680, 14821360, 29642720

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29642719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29642720 can be divided by 24 positive divisors. The sum of these divisors (counting 29642720) is 1, the average is 0.041666666666667.

Base conversion 29642720

Base System Value
2 Binary 1110001000100111111100000
3 Ternary 2001210000011112
4 Quaternary 1301010333200
5 Quinary 30042031340
6 Senary 2535202452
8 Octal 161047740
10 Decimal 29642720
12 Duodecimal 9b16428
16 Hexadecimal 1c44fe0
20 Vigesimal 9556g0
36 Base36 hncgw

Cryptographic Hash Functions

md5 d1e01f8266f1ba10128acdddc6e9a80c
sha1 203c8308062450dc684cda88c577b7f1b3b3b4fc
sha256 6e125e6ea22dabeecbdad12b051e06eef5bbfcc3359e7bc1ee38facaa9a6e346
sha512 5f4b1060185ef37a024a94694b99b1a85c87f2e8d3e937ebd90f77108506fb8f281a43b676cb90f7ffb86387636b40a359375c196686f7e2c55b7e80cdd5b656
ripemd-160 a7600416cb7ee2b5b9a6b5b72b4574246af23e07

29642720 as geometric shapes

Circle

Radius = n
Diameter 59285440
Circumference 186250702.76884
Area 2.76048871599E+15

Sphere

Radius = n
Volume 1.0910452542833E+23
Surface area 1.104195486396E+16
Circumference 186250702.76884

Square

Length = n
Perimeter 118570880
Area 878690848998400
Diagonal 41921136.649628

Cube

Length = n
Surface area 5272145093990400
Volume 2.6046786803422E+22
Space diagonal 51342697.114538

Equilateral Triangle

Length = n
Perimeter 88928160
Area 3.8048429865277E+14
Altitude 25671348.557269

Triangular Pyramid

Length = n
Surface area 3.8048429865277E+14
Volume 3.0696432628033E+21
Height 13973712.216543