29122972 (number)

29122972 is an even 8-digits composite number following 29122971 and preceding 29122973. In scientific notation, it is written as 2.9122972 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 12983040 positive integers (up to 29122972) that are relatively prime to 29122972.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-two thousand nine hundred seventy-two

Notation

Scientific notation 2.9122972 × 10^7
Engineering notation 2.9122972 × 10^6

Prime Factorization of 29122972

Prime Factorization 2 × 2 × 17 × 19 × 22541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14561486
Product of the distinct prime numbers

The prime factorization of 29122972 is 2 × 2 × 17 × 19 × 22541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 16, 56, 838, 148, 6334, 8471, 44084, 15892, 406926, 364353, 6417231, 3256470, 99590757, 82436112, 60380078, 364020275, 1103937951, 6545276091

Basic calculations (n = 29122972)

Multiplication

n×y
n×2 58245944
n×3 87368916
n×4 116491888
n×5 145614860

Division

n÷y
n÷2 14561486
n÷3 9707657.3333333
n÷3 7280743
n÷5 5824594.4

Exponentiation

ny
n2 848147498112784
n3 2.4700575839409E+22
n4 7.1935417855497E+29
n5 2.094973160014E+37

Nth Root

y√n
2√n 5396.5703923881
3√n 307.66533334686
4√n 73.461353053072
5√n 31.106212786999

Divisors of 29122972

1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22541, 45082, 90164, 383197, 428279, 766394, 856558, 1532788, 1713116, 7280743, 14561486, 29122972

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 -29122971
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 29122972 can be divided by 24 positive divisors. The sum of these divisors (counting 29122972) is 1, the average is 0.041666666666667.

Base conversion 29122972

Base System Value
2 Binary 1101111000110000110011100
3 Ternary 2000210121012121
4 Quaternary 1233012012130
5 Quinary 24423413342
6 Senary 2520112324
8 Octal 157060634
10 Decimal 29122972
12 Duodecimal 99056a4
16 Hexadecimal 1bc619c
20 Vigesimal 92078c
36 Base36 hc7fg

Cryptographic Hash Functions

md5 0f8b20ed8619337c82f47df46aa5fff5
sha1 83eff6f5b13c006e752067dac0ca0db8ff56a7af
sha256 0208f6dd6db962613839bb2153c65d4fb0313ae81a7804024ecaa1b9ded6de2a
sha512 b042dcb2c5b60042c98b5ee65d611ec134e0ef513f6f3258fbbc8f390a776c9e039a9ac43d2e274946fcc4a9dddd23c3050255f1c374897c72fbcd3deb92d385
ripemd-160 405c3784265355754587a96ec781c340dbe45b22

29122972 as geometric shapes

Circle

Radius = n
Diameter 58245944
Circumference 182985029.7718
Area 2.6645339492317E+15

Sphere

Radius = n
Volume 1.034655301287E+23
Surface area 1.0658135796927E+16
Circumference 182985029.7718

Square

Length = n
Perimeter 116491888
Area 848147498112784
Diagonal 41186101.979012

Cube

Length = n
Surface area 5088884988676704
Volume 2.4700575839409E+22
Space diagonal 50442467.171406

Equilateral Triangle

Length = n
Perimeter 87368916
Area 3.6725863976094E+14
Altitude 25221233.585703

Triangular Pyramid

Length = n
Surface area 3.6725863976094E+14
Volume 2.9109907792097E+21
Height 13728700.659671