29528021 (number)

29528021 is an odd 8-digits composite number following 29528020 and preceding 29528022. In scientific notation, it is written as 2.9528021 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 28035040 positive integers (up to 29528021) that are relatively prime to 29528021.

Interesting facts

Basic properties

Name

Name twenty-nine million five hundred twenty-eight thousand twenty-one

Notation

Scientific notation 2.9528021 × 10^7
Engineering notation 2.9528021 × 10^6

Prime Factorization of 29528021

Prime Factorization 23 × 137 × 9371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29528021
Product of the distinct prime numbers

The prime factorization of 29528021 is 23 × 137 × 9371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 83, 50, 643, 336, 6343, 3958, 94988, 76293, 468757, 90096, 6019627, 9348487, 82137139, 66593690, 319392567, 596722314, 1759942832, 1712925066

Basic calculations (n = 29528021)

Multiplication

n×y
n×2 59056042
n×3 88584063
n×4 118112084
n×5 147640105

Division

n÷y
n÷2 14764010.5
n÷3 9842673.6666667
n÷3 7382005.25
n÷5 5905604.2

Exponentiation

ny
n2 871904024176441
n3 2.5745600335866E+22
n4 7.6021662737507E+29
n5 2.244769253768E+37

Nth Root

y√n
2√n 5433.9691754739
3√n 309.0851313563
4√n 73.71546089847
5√n 31.19226186717

Divisors of 29528021

1, 23, 137, 3151, 9371, 215533, 1283827, 29528021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29528020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29528021 can be divided by 8 positive divisors. The sum of these divisors (counting 29528021) is 1, the average is 0.125.

Base conversion 29528021

Base System Value
2 Binary 1110000101000111111010101
3 Ternary 2001120011211102
4 Quaternary 1300220333111
5 Quinary 30024344041
6 Senary 2532515445
8 Octal 160507725
10 Decimal 29528021
12 Duodecimal 9a7bb85
16 Hexadecimal 1c28fd5
20 Vigesimal 94b011
36 Base36 hkvyt

Cryptographic Hash Functions

md5 caacdbca23d7f6f650cd3ef188b65147
sha1 b9592532fd3b21a83fc9b8ba39555bc7d6f10130
sha256 04ccf166e7f3ffefc9317f0b7a4379ecefa8658db734b232a23687dff65648d6
sha512 2bf77c96fc2c5c1b58e35849845a32714fb4347afe101cfb16b62b6960e43f9b28c54356243c869e81859434a5300f21870cf77547549eab5eae2c41e0b15be2
ripemd-160 7a19450b92bd7ad5b2111a61f387a64c2a6662ae

29528021 as geometric shapes

Circle

Radius = n
Diameter 59056042
Circumference 185530027.69729
Area 2.7391672769881E+15

Sphere

Radius = n
Volume 1.0784291850322E+23
Surface area 1.0956669107952E+16
Circumference 185530027.69729

Square

Length = n
Perimeter 118112084
Area 871904024176441
Diagonal 41758927.768238

Cube

Length = n
Surface area 5231424145058646
Volume 2.5745600335866E+22
Space diagonal 51144032.618961

Equilateral Triangle

Length = n
Perimeter 88584063
Area 3.7754551729934E+14
Altitude 25572016.30948

Triangular Pyramid

Length = n
Surface area 3.7754551729934E+14
Volume 3.0341480972016E+21
Height 13919642.589413