129572290 (number)

129572290 is an even 9-digits composite number following 129572289 and preceding 129572291. In scientific notation, it is written as 1.29572290 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 49830144 positive integers (up to 129572290) that are relatively prime to 129572290.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred seventy-two thousand two hundred ninety

Notation

Scientific notation 1.29572290 × 10^8
Engineering notation 1.29572290 × 10^6

Prime Factorization of 129572290

Prime Factorization 2 × 29 × 5 × 277 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129572290
Product of the distinct prime numbers

The prime factorization of 129572290 is 2 × 29 × 5 × 277 × 1613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 47, 13, 515, 679, 3276, 3807, 69028, 69647, 811080, 700408, 9141023, 969838, 78061808, 9448077, 530204063, 8421442, 5383196392, 9722893291

Basic calculations (n = 129572290)

Multiplication

n×y
n×2 259144580
n×3 388716870
n×4 518289160
n×5 647861450

Division

n÷y
n÷2 64786145
n÷3 43190763.333333
n÷3 32393072.5
n÷5 25914458

Exponentiation

ny
n2 16788978335844100
n3 2.1753863697357E+24
n4 2.8186979356144E+32
n5 3.6522514633583E+40

Nth Root

y√n
2√n 11382.982473851
3√n 506.02352945103
4√n 106.69106089008
5√n 41.927833963719

Divisors of 129572290

1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1385, 1613, 2770, 3226, 8033, 8065, 16066, 16130, 40165, 46777, 80330, 93554, 233885, 446801, 467770, 893602, 2234005, 4468010, 12957229, 25914458, 64786145, 129572290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129572289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129572290 can be divided by 32 positive divisors. The sum of these divisors (counting 129572290) is 1, the average is 0.03125.

Base conversion 129572290

Base System Value
2 Binary 111101110010001110111000010
3 Ternary 100000210221202201
4 Quaternary 13232101313002
5 Quinary 231132303130
6 Senary 20505103414
8 Octal 756216702
10 Decimal 129572290
12 Duodecimal 37487b6a
16 Hexadecimal 7b91dc2
20 Vigesimal 209gaea
36 Base36 2556ma

Cryptographic Hash Functions

md5 00489cce8d58352d3d44dd8ae7a6dd88
sha1 7f85a153315146ff046ab93b1f40f09551dad12e
sha256 54d95cd64c954576c0d473415ddf411b92b036397aadf1f1942878578261aaea
sha512 ca8a74afe3b16c769d7e25f82fd9d3369eb608a8867fcd90ad8c232858d2fe64b4a67be6edfbce6053a261e3fd989283cbeb5987422216b7746e86fea6f864d8
ripemd-160 ad2b96027fa6098508749fb13680ca2951ebe6e7

129572290 as geometric shapes

Circle

Radius = n
Diameter 259144580
Circumference 814126708.74561
Area 5.2744131001166E+16

Sphere

Radius = n
Volume 9.1122371171748E+24
Surface area 2.1097652400466E+17
Circumference 814126708.74561

Square

Length = n
Perimeter 518289160
Area 16788978335844100
Diagonal 183242889.82574

Cube

Length = n
Surface area 100733870015064600
Volume 2.1753863697357E+24
Space diagonal 224425789.53305

Equilateral Triangle

Length = n
Perimeter 388716870
Area 7.2698408712138E+15
Altitude 112212894.76652

Triangular Pyramid

Length = n
Surface area 7.2698408712138E+15
Volume 2.5637174229015E+23
Height 61080963.275247