129282272 (number)

129282272 is an even 9-digits composite number following 129282271 and preceding 129282273. In scientific notation, it is written as 1.29282272 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 55406592 positive integers (up to 129282272) that are relatively prime to 129282272.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred eighty-two thousand two hundred seventy-two

Notation

Scientific notation 1.29282272 × 10^8
Engineering notation 1.29282272 × 10^6

Prime Factorization of 129282272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 577153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8080142
Product of the distinct prime numbers

The prime factorization of 129282272 is 2 × 2 × 2 × 2 × 2 × 7 × 577153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 48, 97, 669, 418, 9753, 7618, 2726, 85825, 672832, 416727, 4421956, 8951699, 96785817, 10721783, 524749750, 408743783, 3799495729, 1024040508

Basic calculations (n = 129282272)

Multiplication

n×y
n×2 258564544
n×3 387846816
n×4 517129088
n×5 646411360

Division

n÷y
n÷2 64641136
n÷3 43094090.666667
n÷3 32320568
n÷5 25856454.4

Exponentiation

ny
n2 16713905853481984
n3 2.1608117227322E+24
n4 2.7935464887906E+32
n5 3.6115603700847E+40

Nth Root

y√n
2√n 11370.236233254
3√n 505.64570802655
4√n 106.63130981684
5√n 41.909047959408

Divisors of 129282272

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 577153, 1154306, 2308612, 4040071, 4617224, 8080142, 9234448, 16160284, 18468896, 32320568, 64641136, 129282272

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 -129282271
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 129282272 can be divided by 24 positive divisors. The sum of these divisors (counting 129282272) is 1, the average is 0.041666666666667.

Base conversion 129282272

Base System Value
2 Binary 111101101001011000011100000
3 Ternary 100000021012221022
4 Quaternary 13231023003200
5 Quinary 231044013042
6 Senary 20454545012
8 Octal 755130340
10 Decimal 129282272
12 Duodecimal 37368168
16 Hexadecimal 7b4b0e0
20 Vigesimal 20805dc
36 Base36 24yyu8

Cryptographic Hash Functions

md5 615c6e4cbe93c323af669f8a135cdbb3
sha1 b41e88466811f115f35be9568c92f251ff9b5c84
sha256 3437c33d1a8b6d2ea6c90cf74114801182ad89585818a23291237f78dce25090
sha512 a3e41b4160da3994aa5240b91edc8b9ffbc92b8a310b2baf0af815c81b53e775f8be35bfd128f2cd529a4cc092edb1aa3535b5de3ad4276bcca7b1e87f1f30f7
ripemd-160 f058b2dee31098055717b7ec12639759683658b8

129282272 as geometric shapes

Circle

Radius = n
Diameter 258564544
Circumference 812304471.90919
Area 5.250828384209E+16

Sphere

Radius = n
Volume 9.0511869785685E+24
Surface area 2.1003313536836E+17
Circumference 812304471.90919

Square

Length = n
Perimeter 517129088
Area 16713905853481984
Diagonal 182832742.43681

Cube

Length = n
Surface area 100283435120891904
Volume 2.1608117227322E+24
Space diagonal 223923463.62194

Equilateral Triangle

Length = n
Perimeter 387846816
Area 7.2373335327884E+15
Altitude 111961731.81097

Triangular Pyramid

Length = n
Surface area 7.2373335327884E+15
Volume 2.5465410366856E+23
Height 60944247.478936