29692972 (number)

29692972 is an even 8-digits composite number following 29692971 and preceding 29692973. In scientific notation, it is written as 2.9692972 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 18 positive divisors. There are 14064408 positive integers (up to 29692972) that are relatively prime to 29692972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9692972 × 10^7
Engineering notation 2.9692972 × 10^6

Prime Factorization of 29692972

Prime Factorization 2 × 2 × 19 × 19 × 20563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 781394
Product of the distinct prime numbers

The prime factorization of 29692972 is 2 × 2 × 19 × 19 × 20563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 48, 42, 405, 778, 438, 483, 78964, 88897, 571376, 955754, 1136294, 4149915, 23562352, 98064967, 893786383, 189048330, 1216099199, 5011107222

Basic calculations (n = 29692972)

Multiplication

n×y
n×2 59385944
n×3 89078916
n×4 118771888
n×5 148464860

Division

n÷y
n÷2 14846486
n÷3 9897657.3333333
n÷3 7423243
n÷5 5938594.4

Exponentiation

ny
n2 881672586192784
n3 2.617947941499E+22
n4 7.7734654924387E+29
n5 2.3081729320995E+37

Nth Root

y√n
2√n 5449.1258014474
3√n 309.65960555619
4√n 73.818194244017
5√n 31.227033829895

Divisors of 29692972

1, 2, 4, 19, 38, 76, 361, 722, 1444, 20563, 41126, 82252, 390697, 781394, 1562788, 7423243, 14846486, 29692972

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29692971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29692972 can be divided by 18 positive divisors. The sum of these divisors (counting 29692972) is 1, the average is 0.055555555555556.

Base conversion 29692972

Base System Value
2 Binary 1110001010001010000101100
3 Ternary 2001212120002201
4 Quaternary 1301101100230
5 Quinary 30100133342
6 Senary 2540231244
8 Octal 161212054
10 Decimal 29692972
12 Duodecimal 9b3b524
16 Hexadecimal 1c5142c
20 Vigesimal 95bc8c
36 Base36 hof8s

Cryptographic Hash Functions

md5 ecfbcc027682dd0d3a2cb137221786c3
sha1 b2c626380f52ad646431ffd7a3748fde4da88b6c
sha256 32faa7e0ba4b43428c15225e247abee787c0b31aa0858aa58326dc18402e875e
sha512 30184954dd1dde9ea33e0b641cc3930527fb45625fe62fbbab42295b49ea022c5a91509bec473d06a6abfb89a93704693475994c5c7bac4c95e51667e8d2cf2b
ripemd-160 d9299f088b8d47fe4ae932978fadf1f85d33278a

29692972 as geometric shapes

Circle

Radius = n
Diameter 59385944
Circumference 186566445.39689
Area 2.7698561196548E+15

Sphere

Radius = n
Volume 1.0966034693992E+23
Surface area 1.1079424478619E+16
Circumference 186566445.39689

Square

Length = n
Perimeter 118771888
Area 881672586192784
Diagonal 41992203.709565

Cube

Length = n
Surface area 5290035517156704
Volume 2.617947941499E+22
Space diagonal 51429736.13172

Equilateral Triangle

Length = n
Perimeter 89078916
Area 3.8177542873164E+14
Altitude 25714868.06586

Triangular Pyramid

Length = n
Surface area 3.8177542873164E+14
Volume 3.0852812370455E+21
Height 13997401.236522