129362290 (number)

129362290 is an even 9-digits composite number following 129362289 and preceding 129362291. In scientific notation, it is written as 1.29362290 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 51269760 positive integers (up to 129362290) that are relatively prime to 129362290.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred sixty-two thousand two hundred ninety

Notation

Scientific notation 1.29362290 × 10^8
Engineering notation 1.29362290 × 10^6

Prime Factorization of 129362290

Prime Factorization 2 × 5 × 109 × 118681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129362290
Product of the distinct prime numbers

The prime factorization of 129362290 is 2 × 5 × 109 × 118681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 12, 17, 189, 315, 9252, 4883, 55513, 91277, 418057, 295151, 6822970, 858108, 12078877, 44205372, 697221449, 551167413, 907293433, 6933571269

Basic calculations (n = 129362290)

Multiplication

n×y
n×2 258724580
n×3 388086870
n×4 517449160
n×5 646811450

Division

n÷y
n÷2 64681145
n÷3 43120763.333333
n÷3 32340572.5
n÷5 25872458

Exponentiation

ny
n2 16734602074044100
n3 2.1648264465371E+24
n4 2.800469065766E+32
n5 3.6227509142165E+40

Nth Root

y√n
2√n 11373.7544373
3√n 505.75000800239
4√n 106.64780559064
5√n 41.914234514711

Divisors of 129362290

1, 2, 5, 10, 109, 218, 545, 1090, 118681, 237362, 593405, 1186810, 12936229, 25872458, 64681145, 129362290

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 -129362289
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 129362290 can be divided by 16 positive divisors. The sum of these divisors (counting 129362290) is 1, the average is 0.0625.

Base conversion 129362290

Base System Value
2 Binary 111101101011110100101110010
3 Ternary 100000102021200221
4 Quaternary 13231132211302
5 Quinary 231104043130
6 Senary 20500403254
8 Octal 755364562
10 Decimal 129362290
12 Duodecimal 373a652a
16 Hexadecimal 7b5e972
20 Vigesimal 208a5ea
36 Base36 250oky

Cryptographic Hash Functions

md5 4844dc3702173a47f512db26c462cfea
sha1 ecaaf05af23fa35beb15f7df22888eec485e93de
sha256 f218b41530eff3ed903a7dac308da8a1d32c4ff5fe4c83a9001e5327ad3edc69
sha512 e6daffeb84e5bdcec67a149df654f540c98d18412a79c7114fa598eacd46f0809db91920d2c3d06ac1e99d329046e555a7b338fc3f4e8d04f8dc43904f44a0bc
ripemd-160 040a4ca6d04ec8e731cf8e575607e02b96eb164c

129362290 as geometric shapes

Circle

Radius = n
Diameter 258724580
Circumference 812807239.8311
Area 5.2573302936565E+16

Sphere

Radius = n
Volume 9.0680038143171E+24
Surface area 2.1029321174626E+17
Circumference 812807239.8311

Square

Length = n
Perimeter 517449160
Area 16734602074044100
Diagonal 182945904.97764

Cube

Length = n
Surface area 100407612444264600
Volume 2.1648264465371E+24
Space diagonal 224062058.86346

Equilateral Triangle

Length = n
Perimeter 388086870
Area 7.246295259173E+15
Altitude 112031029.43173

Triangular Pyramid

Length = n
Surface area 7.246295259173E+15
Volume 2.5512724340639E+23
Height 60981968.32588