29908980 (number)

29908980 is an even 8-digits composite number following 29908979 and preceding 29908981. In scientific notation, it is written as 2.9908980 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 7879680 positive integers (up to 29908980) that are relatively prime to 29908980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9908980 × 10^7
Engineering notation 2.9908980 × 10^6

Prime Factorization of 29908980

Prime Factorization 2 × 2 × 135 × 571 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14954490
Product of the distinct prime numbers

The prime factorization of 29908980 is 2 × 2 × 135 × 571 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 68, 21, 126, 718, 8980, 6520, 51998, 86862, 386634, 66826, 9107425, 2395715, 28936642, 63289636, 89289562, 62372203, 2411104810, 5928157842

Basic calculations (n = 29908980)

Multiplication

n×y
n×2 59817960
n×3 89726940
n×4 119635920
n×5 149544900

Division

n÷y
n÷2 14954490
n÷3 9969660
n÷3 7477245
n÷5 5981796

Exponentiation

ny
n2 894547084640400
n3 2.6754990863568E+22
n4 8.0021448663864E+29
n5 2.3933599076585E+37

Nth Root

y√n
2√n 5468.910311936
3√n 310.40868747163
4√n 73.95208118732
5√n 31.272335770921

Divisors of 29908980

1, 2, 4, 97, 135, 194, 270, 388, 540, 571, 1142, 2284, 13095, 26190, 52380, 55387, 77085, 110774, 154170, 221548, 308340, 7477245, 14954490, 29908980

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 -29908979
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 29908980 can be divided by 24 positive divisors. The sum of these divisors (counting 29908980) is 1, the average is 0.041666666666667.

Base conversion 29908980

Base System Value
2 Binary 1110010000101111111110100
3 Ternary 2002021112102000
4 Quaternary 1302011333310
5 Quinary 30124041410
6 Senary 2545015300
8 Octal 162057764
10 Decimal 29908980
12 Duodecimal a024530
16 Hexadecimal 1c85ff4
20 Vigesimal 96ic90
36 Base36 ht1x0

Cryptographic Hash Functions

md5 dfe95afe850465ee25f5f5d62c60192f
sha1 2e09db80cd070ffb76883f2e5e356b74eae5e4da
sha256 a29171faafc771bffcfd93e8a8631e446ce8b1ffedb6f8c53ff9ec4a509003df
sha512 f3a430e1efb464253f0147461f37e5bafc031abbbc63053f13d8d4675196133670d105fa7111b9098265dcea57ecaeefed3f2a46d906debb58ef8ed3ec9b57b9
ripemd-160 e53def0384fed8372421bd1cb3a6a76df2719936

29908980 as geometric shapes

Circle

Radius = n
Diameter 59817960
Circumference 187923663.68873
Area 2.8103025493964E+15

Sphere

Radius = n
Volume 1.1207104365846E+23
Surface area 1.1241210197586E+16
Circumference 187923663.68873

Square

Length = n
Perimeter 119635920
Area 894547084640400
Diagonal 42297685.152746

Cube

Length = n
Surface area 5367282507842400
Volume 2.6754990863568E+22
Space diagonal 51803872.962561

Equilateral Triangle

Length = n
Perimeter 89726940
Area 3.8735025008995E+14
Altitude 25901936.481281

Triangular Pyramid

Length = n
Surface area 3.8735025008995E+14
Volume 3.1531059117022E+21
Height 14099228.384249