129337028 (number)

129337028 is an even 9-digits composite number following 129337027 and preceding 129337029. In scientific notation, it is written as 1.29337028 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 61264872 positive integers (up to 129337028) that are relatively prime to 129337028.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-seven thousand twenty-eight

Notation

Scientific notation 1.29337028 × 10^8
Engineering notation 1.29337028 × 10^6

Prime Factorization of 129337028

Prime Factorization 2 × 2 × 19 × 1701803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64668514
Product of the distinct prime numbers

The prime factorization of 129337028 is 2 × 2 × 19 × 1701803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 10, 4, 79, 163, 2653, 6301, 33742, 77424, 107614, 232896, 6202350, 1251093, 92712457, 832389, 913161530, 163207482, 7531089676, 4505844928

Basic calculations (n = 129337028)

Multiplication

n×y
n×2 258674056
n×3 388011084
n×4 517348112
n×5 646685140

Division

n÷y
n÷2 64668514
n÷3 43112342.666667
n÷3 32334257
n÷5 25867405.6

Exponentiation

ny
n2 16728066811872784
n3 2.1635584456331E+24
n4 2.7982821926248E+32
n5 3.6192150229941E+40

Nth Root

y√n
2√n 11372.643843891
3√n 505.71708473331
4√n 106.64259863625
5√n 41.912597375927

Divisors of 129337028

1, 2, 4, 19, 38, 76, 1701803, 3403606, 6807212, 32334257, 64668514, 129337028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129337027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129337028 can be divided by 12 positive divisors. The sum of these divisors (counting 129337028) is 1, the average is 0.083333333333333.

Base conversion 129337028

Base System Value
2 Binary 111101101011000011011000100
3 Ternary 100000101000001022
4 Quaternary 13231120123010
5 Quinary 231102241103
6 Senary 20500050312
8 Octal 755303304
10 Decimal 129337028
12 Duodecimal 37393998
16 Hexadecimal 7b586c4
20 Vigesimal 20872b8
36 Base36 250538

Cryptographic Hash Functions

md5 49fe56ec42b61655eeae49b3e4290679
sha1 cb4cf164cb23e92ea35503bbbce581f31e08acbd
sha256 fbf64ca28ba5c75f167380c5c645170310d86a5d505c486f73be593a9a885609
sha512 daf24c172180d9e24469da7be216b8a767e16051596b2f5cdc50cc0e67e383dff6a5c00294d4889d36bcb156acaae63da8b8f8206b8cd8ba46478c251f5ea019
ripemd-160 2fbbd9296855bc143d6269981b0a27fb8e216ee7

129337028 as geometric shapes

Circle

Radius = n
Diameter 258674056
Circumference 812648514.00387
Area 5.2552771804939E+16

Sphere

Radius = n
Volume 9.0626924245506E+24
Surface area 2.1021108721976E+17
Circumference 812648514.00387

Square

Length = n
Perimeter 517348112
Area 16728066811872784
Diagonal 182910179.11463

Cube

Length = n
Surface area 100368400871236704
Volume 2.1635584456331E+24
Space diagonal 224018303.79596

Equilateral Triangle

Length = n
Perimeter 388011084
Area 7.2434654076426E+15
Altitude 112009151.89798

Triangular Pyramid

Length = n
Surface area 7.2434654076426E+15
Volume 2.5497780806676E+23
Height 60970059.704876