129622143 (number)

129622143 is an odd 9-digits composite number following 129622142 and preceding 129622144. In scientific notation, it is written as 1.29622143 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 74008416 positive integers (up to 129622143) that are relatively prime to 129622143.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand one hundred forty-three

Notation

Scientific notation 1.29622143 × 10^8
Engineering notation 1.29622143 × 10^6

Prime Factorization of 129622143

Prime Factorization 3 × 7 × 1949 × 3167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129622143
Product of the distinct prime numbers

The prime factorization of 129622143 is 3 × 7 × 1949 × 3167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 80, 4, 479, 964, 502, 673, 16446, 9749, 585877, 600004, 1114313, 6259939, 15213743, 34858775, 224405760, 656356475, 6114321336, 2706083332

Basic calculations (n = 129622143)

Multiplication

n×y
n×2 259244286
n×3 388866429
n×4 518488572
n×5 648110715

Division

n÷y
n÷2 64811071.5
n÷3 43207381
n÷3 32405535.75
n÷5 25924428.6

Exponentiation

ny
n2 16801899955912449
n3 2.177898278757E+24
n4 2.8230384212849E+32
n5 3.6592828993829E+40

Nth Root

y√n
2√n 11385.172067211
3√n 506.08841872729
4√n 106.70132176881
5√n 41.931059818096

Divisors of 129622143

1, 3, 7, 21, 1949, 3167, 5847, 9501, 13643, 22169, 40929, 66507, 6172483, 18517449, 43207381, 129622143

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 -129622142
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 129622143 can be divided by 16 positive divisors. The sum of these divisors (counting 129622143) is 1, the average is 0.0625.

Base conversion 129622143

Base System Value
2 Binary 111101110011110000001111111
3 Ternary 100000220111011010
4 Quaternary 13232132001333
5 Quinary 231140402033
6 Senary 20510130303
8 Octal 756360177
10 Decimal 129622143
12 Duodecimal 374b0993
16 Hexadecimal 7b9e07f
20 Vigesimal 20a2f73
36 Base36 256933

Cryptographic Hash Functions

md5 7d57ac936ed39bc6e1e00b83d655b7c3
sha1 0da0eb6b3c8b2eac3ef272053ba8ce36951789ee
sha256 c6d124ee10ae1780246dbe274b9246211eb2d143bf0a8e85a18edf79f944aad7
sha512 0701ef66fd065ef68c21664af6e1e76d748c1647f5f56daf2da999472ca80c1d2ddbbbc8f044402b22b5e3b50edb04e1f9cc7716e309cab1f5d733b627f640a1
ripemd-160 b6a2eea4b22fef7cb19d2f5fed075ca7aebc1cf6

129622143 as geometric shapes

Circle

Radius = n
Diameter 259244286
Circumference 814439944.38273
Area 5.2784725467845E+16

Sphere

Radius = n
Volume 9.1227589770784E+24
Surface area 2.1113890187138E+17
Circumference 814439944.38273

Square

Length = n
Perimeter 518488572
Area 16801899955912449
Diagonal 183313392.61446

Cube

Length = n
Surface area 100811399735474694
Volume 2.177898278757E+24
Space diagonal 224512137.46196

Equilateral Triangle

Length = n
Perimeter 388866429
Area 7.2754360968324E+15
Altitude 112256068.73098

Triangular Pyramid

Length = n
Surface area 7.2754360968324E+15
Volume 2.5666777360726E+23
Height 61104464.204822