29128973 (number)

29128973 is an odd 8-digits composite number following 29128972 and preceding 29128974. In scientific notation, it is written as 2.9128973 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 27415488 positive integers (up to 29128973) that are relatively prime to 29128973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128973 × 10^7
Engineering notation 2.9128973 × 10^6

Prime Factorization of 29128973

Prime Factorization 17 × 1713469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29128973
Product of the distinct prime numbers

The prime factorization of 29128973 is 17 × 1713469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29128973)

Multiplication

n×y
n×2 58257946
n×3 87386919
n×4 116515892
n×5 145644865

Division

n÷y
n÷2 14564486.5
n÷3 9709657.6666667
n÷3 7282243.25
n÷5 5825794.6

Exponentiation

ny
n2 848497068034729
n3 2.4715848185363E+22
n4 7.1994727446353E+29
n5 2.0971324719272E+37

Nth Root

y√n
2√n 5397.1263650206
3√n 307.68646412139
4√n 73.465137072087
5√n 31.107494613586

Divisors of 29128973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128973 can be divided by 4 positive divisors. The sum of these divisors (counting 29128973) is 1, the average is 0.25.

Base conversion 29128973

Base System Value
2 Binary 1101111000111100100001101
3 Ternary 2000210220102212
4 Quaternary 1233013210031
5 Quinary 24424111343
6 Senary 2520200205
8 Octal 157074415
10 Decimal 29128973
12 Duodecimal 9909065
16 Hexadecimal 1bc790d
20 Vigesimal 92128d
36 Base36 hcc25

Cryptographic Hash Functions

md5 67f52322c0d2de0312afbce2c57491a7
sha1 59a378cebd8bbb6a8bba6ede544ed156e20ed0fc
sha256 e90d97e849868e7034e674b4d975944fab36011218785c63067e04e189397455
sha512 00a2fa09373c58168adfda14e24b0b299cf501b3a2fd853b1176d21a245451df45da312cebe646f0607abb848ad50367ce71de1d9304dea901d784810d21350a
ripemd-160 0925800ba02efb70e6b5119ea8b146137c70d10b

29128973 as geometric shapes

Circle

Radius = n
Diameter 58257946
Circumference 183022735.16683
Area 2.6656321555304E+15

Sphere

Radius = n
Volume 1.0352950278184E+23
Surface area 1.0662528622122E+16
Circumference 183022735.16683

Square

Length = n
Perimeter 116515892
Area 848497068034729
Diagonal 41194588.6746

Cube

Length = n
Surface area 5090982408208374
Volume 2.4715848185363E+22
Space diagonal 50452861.208302

Equilateral Triangle

Length = n
Perimeter 87386919
Area 3.6741000797734E+14
Altitude 25226430.604151

Triangular Pyramid

Length = n
Surface area 3.6741000797734E+14
Volume 2.9127906424412E+21
Height 13731529.5582