129482926 (number)

129482926 is an even 9-digits composite number following 129482925 and preceding 129482927. In scientific notation, it is written as 1.29482926 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 64689720 positive integers (up to 129482926) that are relatively prime to 129482926.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred eighty-two thousand nine hundred twenty-six

Notation

Scientific notation 1.29482926 × 10^8
Engineering notation 1.29482926 × 10^6

Prime Factorization of 129482926

Prime Factorization 2 × 1283 × 50461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129482926
Product of the distinct prime numbers

The prime factorization of 129482926 is 2 × 1283 × 50461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129482926)

Multiplication

n×y
n×2 258965852
n×3 388448778
n×4 517931704
n×5 647414630

Division

n÷y
n÷2 64741463
n÷3 43160975.333333
n÷3 32370731.5
n÷5 25896585.2

Exponentiation

ny
n2 16765828125521476
n3 2.1708884825056E+24
n4 2.8109299273453E+32
n5 3.6396743177363E+40

Nth Root

y√n
2√n 11379.056463521
3√n 505.90717050169
4√n 106.67266033769
5√n 41.922048972133

Divisors of 129482926

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 -129482925
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 129482926 can be divided by 8 positive divisors. The sum of these divisors (counting 129482926) is 1, the average is 0.125.

Base conversion 129482926

Base System Value
2 Binary 111101101111100000010101110
3 Ternary 100000122102011221
4 Quaternary 13231330002232
5 Quinary 231121423201
6 Senary 20503133554
8 Octal 755740256
10 Decimal 129482926
12 Duodecimal 374442ba
16 Hexadecimal 7b7c0ae
20 Vigesimal 2095766
36 Base36 2539ny

Cryptographic Hash Functions

md5 361e96d0831856cff68b81caf8483a8d
sha1 f39183943dcc5d7b51eee401881efab6756e41cb
sha256 dc8b5fc927f3352089941e9c5d9afb2d4e2a6f7475a1d7328145a3655405f735
sha512 312515f461afdb92cc02677a19af22b4905f5c7b028fece74f28a50fd14fb2b0703ddafe6d131ea16e49de767e47886662612b67ee8e3f11a482c8a95e3a7444
ripemd-160 bbae3b415964491884487f35bb28174f3f3c1da3

129482926 as geometric shapes

Circle

Radius = n
Diameter 258965852
Circumference 813565218.17382
Area 5.2671402470487E+16

Sphere

Radius = n
Volume 9.0933964112031E+24
Surface area 2.1068560988195E+17
Circumference 813565218.17382

Square

Length = n
Perimeter 517931704
Area 16765828125521476
Diagonal 183116510.04495

Cube

Length = n
Surface area 100594968753128856
Volume 2.1708884825056E+24
Space diagonal 224271006.54468

Equilateral Triangle

Length = n
Perimeter 388448778
Area 7.2598165360926E+15
Altitude 112135503.27234

Triangular Pyramid

Length = n
Surface area 7.2598165360926E+15
Volume 2.5584166119658E+23
Height 61038836.681651