129502802 (number)

129502802 is an even 9-digits composite number following 129502801 and preceding 129502803. In scientific notation, it is written as 1.29502802 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 54336720 positive integers (up to 129502802) that are relatively prime to 129502802.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred two thousand eight hundred two

Notation

Scientific notation 1.29502802 × 10^8
Engineering notation 1.29502802 × 10^6

Prime Factorization of 129502802

Prime Factorization 2 × 143 × 452807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129502802
Product of the distinct prime numbers

The prime factorization of 129502802 is 2 × 143 × 452807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 38, 80, 759, 254, 6085, 6924, 44488, 94943, 588397, 912585, 6203945, 6725476, 61143041, 34185161, 289480110, 549193853, 2144655744, 7848882431

Basic calculations (n = 129502802)

Multiplication

n×y
n×2 259005604
n×3 388508406
n×4 518011208
n×5 647514010

Division

n÷y
n÷2 64751401
n÷3 43167600.666667
n÷3 32375700.5
n÷5 25900560.4

Exponentiation

ny
n2 16770975725851204
n3 2.1718883487717E+24
n4 2.8126562679709E+32
n5 3.6424686776509E+40

Nth Root

y√n
2√n 11379.929788887
3√n 505.93305524383
4√n 106.67675374179
5√n 41.923335924033

Divisors of 129502802

1, 2, 143, 286, 452807, 905614, 64751401, 129502802

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 -129502801
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 129502802 can be divided by 8 positive divisors. The sum of these divisors (counting 129502802) is 1, the average is 0.125.

Base conversion 129502802

Base System Value
2 Binary 111101110000000111001010010
3 Ternary 100000200102110002
4 Quaternary 13232000321102
5 Quinary 231123042202
6 Senary 20503410002
8 Octal 756007122
10 Decimal 129502802
12 Duodecimal 37453902
16 Hexadecimal 7b80e52
20 Vigesimal 2097h02
36 Base36 253p02

Cryptographic Hash Functions

md5 19b330f73f22496e7d3604713727fa55
sha1 2f7be550883213872ea9b6c66f2ff2b23afc30b8
sha256 7a849256ca5f452d4473b435f22f58d7651e26b07f73e328c4171bfde33165f7
sha512 2f8ad29260cfab809c0fb9cd021fc9d7eb16c947ff700349fafd379af8e15096c1d52b80872d0966a46da5785e84bc17c68c0598337221fc2ea1a48cd3505b60
ripemd-160 52ddf42c06283f9f93771c9e229dcfaf9d9a3abb

129502802 as geometric shapes

Circle

Radius = n
Diameter 259005604
Circumference 813690102.76499
Area 5.2687574133867E+16

Sphere

Radius = n
Volume 9.0975846412246E+24
Surface area 2.1075029653547E+17
Circumference 813690102.76499

Square

Length = n
Perimeter 518011208
Area 16770975725851204
Diagonal 183144618.95372

Cube

Length = n
Surface area 100625854355107224
Volume 2.1718883487717E+24
Space diagonal 224305432.78653

Equilateral Triangle

Length = n
Perimeter 388508406
Area 7.2620455124197E+15
Altitude 112152716.39327

Triangular Pyramid

Length = n
Surface area 7.2620455124197E+15
Volume 2.5595949656609E+23
Height 61048206.317906