129632020 (number)

129632020 is an even 9-digits composite number following 129632019 and preceding 129632021. In scientific notation, it is written as 1.29632020 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 44445216 positive integers (up to 129632020) that are relatively prime to 129632020.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-two thousand twenty

Notation

Scientific notation 1.29632020 × 10^8
Engineering notation 1.29632020 × 10^6

Prime Factorization of 129632020

Prime Factorization 2 × 2 × 5 × 7 × 925943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64816010
Product of the distinct prime numbers

The prime factorization of 129632020 is 2 × 2 × 5 × 7 × 925943. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 33, 59, 469, 901, 6149, 7327, 4834, 22258, 815843, 6194, 7441576, 8551012, 86804454, 32295670, 852346899, 867625807, 5714254265, 7281348323

Basic calculations (n = 129632020)

Multiplication

n×y
n×2 259264040
n×3 388896060
n×4 518528080
n×5 648160100

Division

n÷y
n÷2 64816010
n÷3 43210673.333333
n÷3 32408005
n÷5 25926404

Exponentiation

ny
n2 16804460609280400
n3 2.1783961737914E+24
n4 2.8238989636886E+32
n5 3.6606772693886E+40

Nth Root

y√n
2√n 11385.6058249
3√n 506.10127277686
4√n 106.70335432825
5√n 41.931698814561

Divisors of 129632020

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 925943, 1851886, 3703772, 4629715, 6481601, 9259430, 12963202, 18518860, 25926404, 32408005, 64816010, 129632020

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 -129632019
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 129632020 can be divided by 24 positive divisors. The sum of these divisors (counting 129632020) is 1, the average is 0.041666666666667.

Base conversion 129632020

Base System Value
2 Binary 111101110100000011100010100
3 Ternary 100000220222200221
4 Quaternary 13232200130110
5 Quinary 231141211040
6 Senary 20510244124
8 Octal 756403424
10 Decimal 129632020
12 Duodecimal 374b6644
16 Hexadecimal 7ba0714
20 Vigesimal 20a4010
36 Base36 256gpg

Cryptographic Hash Functions

md5 c2bcfc871f5f6738df16ec1cd8553c24
sha1 c5cfb0290577bf907a93dffa991581f578ccf114
sha256 b226f89657d858edb3adc94b6f848c95eac680ce60f5cd4b3b1d4cfc7083d30d
sha512 352271a56a3a1f41be79b7fdd0ce40bba6984ce691622589006d8670e231b9eee39fa54cbd86752ab43f025690263f62e38e1000278def63b05d5b151a138c8d
ripemd-160 e6dd91456ce128e8820951f548d09da602fafbbf

129632020 as geometric shapes

Circle

Radius = n
Diameter 259264040
Circumference 814502003.40401
Area 5.2792769997654E+16

Sphere

Radius = n
Volume 9.1248445549218E+24
Surface area 2.1117107999062E+17
Circumference 814502003.40401

Square

Length = n
Perimeter 518528080
Area 16804460609280400
Diagonal 183327360.80182

Cube

Length = n
Surface area 100826763655682400
Volume 2.1783961737914E+24
Space diagonal 224529244.92778

Equilateral Triangle

Length = n
Perimeter 388896060
Area 7.2765448922659E+15
Altitude 112264622.46389

Triangular Pyramid

Length = n
Surface area 7.2765448922659E+15
Volume 2.5672645109979E+23
Height 61109120.267273