129352685 (number)

129352685 is an odd 9-digits composite number following 129352684 and preceding 129352686. In scientific notation, it is written as 1.29352685 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 80271360 positive integers (up to 129352685) that are relatively prime to 129352685.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-two thousand six hundred eighty-five

Notation

Scientific notation 1.29352685 × 10^8
Engineering notation 1.29352685 × 10^6

Prime Factorization of 129352685

Prime Factorization 55 × 7 × 269 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129352685
Product of the distinct prime numbers

The prime factorization of 129352685 is 55 × 7 × 269 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 63, 38, 896, 197, 4138, 890, 13454, 63316, 134629, 667461, 4470818, 5293555, 38857892, 9695312, 676020761, 559060871, 9517837316, 610205669

Basic calculations (n = 129352685)

Multiplication

n×y
n×2 258705370
n×3 388058055
n×4 517410740
n×5 646763425

Division

n÷y
n÷2 64676342.5
n÷3 43117561.666667
n÷3 32338171.25
n÷5 25870537

Exponentiation

ny
n2 16732117116709225
n3 2.1643442747808E+24
n4 2.7996374320727E+32
n5 3.6214061886511E+40

Nth Root

y√n
2√n 11373.332185424
3√n 505.7374905754
4√n 106.64582591655
5√n 41.913612079564

Divisors of 129352685

1, 7, 55, 269, 385, 1249, 1883, 8743, 14795, 68695, 103565, 335981, 480865, 2351867, 18478955, 129352685

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 -129352684
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 129352685 can be divided by 16 positive divisors. The sum of these divisors (counting 129352685) is 1, the average is 0.0625.

Base conversion 129352685

Base System Value
2 Binary 111101101011100001111101101
3 Ternary 100000101210112012
4 Quaternary 13231130033231
5 Quinary 231103241220
6 Senary 20500251005
8 Octal 755341755
10 Decimal 129352685
12 Duodecimal 373a0a65
16 Hexadecimal 7b5c3ed
20 Vigesimal 20891e5
36 Base36 250h65

Cryptographic Hash Functions

md5 e9d5cdf68e9eddc13d2ee0cf7e8eeb86
sha1 11ab7df745a324bc22921427b78203bb9e2be733
sha256 ce4571ae75eaab6a18b8ad54c64a54f2595a608195d95a2483595377a8ee477a
sha512 8990c5acec512b4df62fc06e95400f075e8a1905b067642a3f2756a44f976b1cc26210d854655951d4b767dda1ff4f9ab5d161b93da7387a38389d6e3fb1bdd8
ripemd-160 bd721bbd3a230f698071e5577bb0841a316175e5

129352685 as geometric shapes

Circle

Radius = n
Diameter 258705370
Circumference 812746889.83623
Area 5.2565496212858E+16

Sphere

Radius = n
Volume 9.0659840979873E+24
Surface area 2.1026198485143E+17
Circumference 812746889.83623

Square

Length = n
Perimeter 517410740
Area 16732117116709225
Diagonal 182932321.45637

Cube

Length = n
Surface area 100392702700255350
Volume 2.1643442747808E+24
Space diagonal 224045422.51545

Equilateral Triangle

Length = n
Perimeter 388058055
Area 7.2452192410833E+15
Altitude 112022711.25773

Triangular Pyramid

Length = n
Surface area 7.2452192410833E+15
Volume 2.5507041891996E+23
Height 60977440.485458