29968980 (number)

29968980 is an even 8-digits composite number following 29968979 and preceding 29968981. In scientific notation, it is written as 2.9968980 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 7991712 positive integers (up to 29968980) that are relatively prime to 29968980.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred sixty-eight thousand nine hundred eighty

Notation

Scientific notation 2.9968980 × 10^7
Engineering notation 2.9968980 × 10^6

Prime Factorization of 29968980

Prime Factorization 2 × 2 × 3 × 5 × 499483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14984490
Product of the distinct prime numbers

The prime factorization of 29968980 is 2 × 2 × 3 × 5 × 499483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 66, 55, 27, 963, 4504, 2843, 15103, 13615, 498313, 599243, 2471952, 5465724, 92560300, 34165723, 535436692, 977093602, 9532213813, 1431693073

Basic calculations (n = 29968980)

Multiplication

n×y
n×2 59937960
n×3 89906940
n×4 119875920
n×5 149844900

Division

n÷y
n÷2 14984490
n÷3 9989660
n÷3 7492245
n÷5 5993796

Exponentiation

ny
n2 898139762240400
n3 2.6916332571787E+22
n4 8.0665503251724E+29
n5 2.4174628536409E+37

Nth Root

y√n
2√n 5474.3931170496
3√n 310.61611771473
4√n 73.989141886155
5√n 31.284872716786

Divisors of 29968980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499483, 998966, 1498449, 1997932, 2497415, 2996898, 4994830, 5993796, 7492245, 9989660, 14984490, 29968980

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 -29968979
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 29968980 can be divided by 24 positive divisors. The sum of these divisors (counting 29968980) is 1, the average is 0.041666666666667.

Base conversion 29968980

Base System Value
2 Binary 1110010010100101001010100
3 Ternary 2002101120201020
4 Quaternary 1302110221110
5 Quinary 30133001410
6 Senary 2550201140
8 Octal 162245124
10 Decimal 29968980
12 Duodecimal a0531b0
16 Hexadecimal 1c94a54
20 Vigesimal 976290
36 Base36 huc7o

Cryptographic Hash Functions

md5 da49608ac9a1a2ea22a7c75dd7c01d97
sha1 fd038aff037539df1932f4d7b3bff75bcd9040f9
sha256 d1b7caa079e516280108fd539be89a14fd44a1d68d385c0a5f0ceca7a3145502
sha512 358c01f6e0c7504ecc71c7fae134729606c249aa8621b4b19b023085e8d9ad7f160a78e9321b6f2f1a31e9289d085de215e7027bd0f34569fd497b70516a45fe
ripemd-160 8670b70755cfa9e240b7c1e5184d87c08273b9ce

29968980 as geometric shapes

Circle

Radius = n
Diameter 59937960
Circumference 188300654.80716
Area 2.8215892789513E+15

Sphere

Radius = n
Volume 1.1274687022548E+23
Surface area 1.1286357115805E+16
Circumference 188300654.80716

Square

Length = n
Perimeter 119875920
Area 898139762240400
Diagonal 42382537.966488

Cube

Length = n
Surface area 5388838573442400
Volume 2.6916332571787E+22
Space diagonal 51907796.011016

Equilateral Triangle

Length = n
Perimeter 89906940
Area 3.8890592512455E+14
Altitude 25953898.005508

Triangular Pyramid

Length = n
Surface area 3.8890592512455E+14
Volume 3.1721202143639E+21
Height 14127512.655496