29996978 (number)

29996978 is an even 8-digits composite number following 29996977 and preceding 29996979. In scientific notation, it is written as 2.9996978 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 13542000 positive integers (up to 29996978) that are relatively prime to 29996978.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 2.9996978 × 10^7
Engineering notation 2.9996978 × 10^6

Prime Factorization of 29996978

Prime Factorization 2 × 11 × 149 × 9151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29996978
Product of the distinct prime numbers

The prime factorization of 29996978 is 2 × 11 × 149 × 9151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 36, 33, 60, 823, 1012, 2739, 96831, 76026, 282946, 657083, 2369059, 3295866, 10635904, 49272221, 119488723, 654260461, 7442723773, 8761941964

Basic calculations (n = 29996978)

Multiplication

n×y
n×2 59993956
n×3 89990934
n×4 119987912
n×5 149984890

Division

n÷y
n÷2 14998489
n÷3 9998992.6666667
n÷3 7499244.5
n÷5 5999395.6

Exponentiation

ny
n2 899818689132484
n3 2.6991841421896E+22
n4 8.096736733121E+29
n5 2.4287763365522E+37

Nth Root

y√n
2√n 5476.9496985092
3√n 310.71281684878
4√n 74.006416603624
5√n 31.290716003589

Divisors of 29996978

1, 2, 11, 22, 149, 298, 1639, 3278, 9151, 18302, 100661, 201322, 1363499, 2726998, 14998489, 29996978

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 -29996977
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 29996978 can be divided by 16 positive divisors. The sum of these divisors (counting 29996978) is 1, the average is 0.0625.

Base conversion 29996978

Base System Value
2 Binary 1110010011011011110110010
3 Ternary 2002110000010012
4 Quaternary 1302123132302
5 Quinary 30134400403
6 Senary 2550534522
8 Octal 162333662
10 Decimal 29996978
12 Duodecimal a067442
16 Hexadecimal 1c9b7b2
20 Vigesimal 979c8i
36 Base36 huxte

Cryptographic Hash Functions

md5 ccd0b1ffde3bb2add77d238e464baeed
sha1 f4ddb9623aea3f83ae1d839b5f77249802f3acfb
sha256 b76f2ab3e5f1808bb88d557366b8a85fe7d7c9149a0a4d9d6c1bfa643a3b73dd
sha512 877c2517f31447645411361bb487aba53dc610e1b816efb5f632d4a6e57cca733405366cb96607eb0f75145526a05cd15e695968a60b33dad4673e68e3fa37da
ripemd-160 91d854a781561a259fa08b86206901e7052eb01d

29996978 as geometric shapes

Circle

Radius = n
Diameter 59993956
Circumference 188476571.42939
Area 2.8268637833414E+15

Sphere

Radius = n
Volume 1.1306316095719E+23
Surface area 1.1307455133366E+16
Circumference 188476571.42939

Square

Length = n
Perimeter 119987912
Area 899818689132484
Diagonal 42422133.117807

Cube

Length = n
Surface area 5398912134794904
Volume 2.6991841421896E+22
Space diagonal 51956289.969526

Equilateral Triangle

Length = n
Perimeter 89990934
Area 3.8963292179437E+14
Altitude 25978144.984763

Triangular Pyramid

Length = n
Surface area 3.8963292179437E+14
Volume 3.1810190176891E+21
Height 14140711.039269