29122870 (number)

29122870 is an even 8-digits composite number following 29122869 and preceding 29122871. In scientific notation, it is written as 2.9122870 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9397248 positive integers (up to 29122870) that are relatively prime to 29122870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9122870 × 10^7
Engineering notation 2.9122870 × 10^6

Prime Factorization of 29122870

Prime Factorization 2 × 85 × 7 × 24473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29122870
Product of the distinct prime numbers

The prime factorization of 29122870 is 2 × 85 × 7 × 24473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 65, 39, 842, 443, 4337, 7948, 65159, 36325, 48268, 62980, 3135479, 4768535, 45280869, 62528017, 46517870, 450664139, 612663696, 717215795

Basic calculations (n = 29122870)

Multiplication

n×y
n×2 58245740
n×3 87368610
n×4 116491480
n×5 145614350

Division

n÷y
n÷2 14561435
n÷3 9707623.3333333
n÷3 7280717.5
n÷5 5824574

Exponentiation

ny
n2 848141557036900
n3 2.4700316307183E+22
n4 7.1934410077298E+29
n5 2.0949364732078E+37

Nth Root

y√n
2√n 5396.5609419333
3√n 307.66497415846
4√n 73.461288730414
5√n 31.106190997752

Divisors of 29122870

1, 2, 7, 14, 85, 170, 595, 1190, 24473, 48946, 171311, 342622, 2080205, 4160410, 14561435, 29122870

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 -29122869
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 29122870 can be divided by 16 positive divisors. The sum of these divisors (counting 29122870) is 1, the average is 0.0625.

Base conversion 29122870

Base System Value
2 Binary 1101111000110000100110110
3 Ternary 2000210121001211
4 Quaternary 1233012010312
5 Quinary 24423412440
6 Senary 2520112034
8 Octal 157060466
10 Decimal 29122870
12 Duodecimal 990561a
16 Hexadecimal 1bc6136
20 Vigesimal 92073a
36 Base36 hc7cm

Cryptographic Hash Functions

md5 38f53292ad306afdf2fc49e4fd6272f7
sha1 96d240e66bc81b3907737b3498a2de1c15b0e14e
sha256 2017271ba963947a6d5cbf10b4003f121686c4c902d8803ae0d2d670d752d9f2
sha512 662197ad57aa6a1c889ac16f46dafa7f560e971c74b95d4974201622c2abb3a7079781b471dd5a0b097695931c16c7f3a051523689fcb2046ff564518fde2331
ripemd-160 4ba2845cb05cb9b1bc55a23aa67c3921ae50c4c8

29122870 as geometric shapes

Circle

Radius = n
Diameter 58245740
Circumference 182984388.8869
Area 2.6645152847913E+15

Sphere

Radius = n
Volume 1.0346444300265E+23
Surface area 1.0658061139165E+16
Circumference 182984388.8869

Square

Length = n
Perimeter 116491480
Area 848141557036900
Diagonal 41185957.729229

Cube

Length = n
Surface area 5088849342221400
Volume 2.4700316307183E+22
Space diagonal 50442290.502223

Equilateral Triangle

Length = n
Perimeter 87368610
Area 3.6725606719962E+14
Altitude 25221145.251112

Triangular Pyramid

Length = n
Surface area 3.6725606719962E+14
Volume 2.9109601930437E+21
Height 13728652.57641