129129360 (number)

129129360 is an even 9-digits composite number following 129129359 and preceding 129129361. In scientific notation, it is written as 1.29129360 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 32507904 positive integers (up to 129129360) that are relatively prime to 129129360.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29129360 × 10^8
Engineering notation 1.29129360 × 10^6

Prime Factorization of 129129360

Prime Factorization 2 × 2 × 2 × 2 × 23 × 15 × 149 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16141170
Product of the distinct prime numbers

The prime factorization of 129129360 is 2 × 2 × 2 × 2 × 23 × 15 × 149 × 157. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 5, 69, 61, 43, 620, 1932, 3533, 87309, 12257, 168217, 30709, 6397741, 7203904, 35063417, 33994244, 405353395, 18269478, 5971338089, 5072950597

Basic calculations (n = 129129360)

Multiplication

n×y
n×2 258258720
n×3 387388080
n×4 516517440
n×5 645646800

Division

n÷y
n÷2 64564680
n÷3 43043120
n÷3 32282340
n÷5 25825872

Exponentiation

ny
n2 16674391614009600
n3 2.1531535175064E+24
n4 2.7803533569735E+32
n5 3.5902524955984E+40

Nth Root

y√n
2√n 11363.510021116
3√n 505.44627413366
4√n 106.59976557721
5√n 41.89912946049

Divisors of 129129360

1, 2, 4, 8, 15, 16, 23, 30, 46, 60, 92, 120, 149, 157, 184, 240, 298, 314, 345, 368, 596, 628, 690, 1192, 1256, 1380, 2235, 2355, 2384, 2512, 2760, 3427, 3611, 4470, 4710, 5520, 6854, 7222, 8940, 9420, 13708, 14444, 17880, 18840, 23393, 27416, 28888, 35760, 37680, 46786, 51405, 54165, 54832, 57776, 93572, 102810, 108330, 187144, 205620, 216660, 350895, 374288, 411240, 433320, 538039, 701790, 822480, 866640, 1076078, 1403580, 2152156, 2807160, 4304312, 5614320, 8070585, 8608624, 16141170, 32282340, 64564680, 129129360

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129129359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129129360 can be divided by 80 positive divisors. The sum of these divisors (counting 129129360) is 1, the average is 0.0125.

Base conversion 129129360

Base System Value
2 Binary 111101100100101101110010000
3 Ternary 22222222110011220
4 Quaternary 13230211232100
5 Quinary 231024114420
6 Senary 20451405040
8 Octal 754455620
10 Decimal 129129360
12 Duodecimal 372b3780
16 Hexadecimal 7b25b90
20 Vigesimal 2071380
36 Base36 24vouo

Cryptographic Hash Functions

md5 86d16136e3412d647ffd9c10bc34166d
sha1 51c3eae98a22ee31ecec8289c9faad38dc88c323
sha256 00f9f21ea071731d4a36ebb74562a44f42960371524ccb55b6ec2e92c24f5d4e
sha512 92bd49fadfedb352cafa52f65944a64faa4492907a16f17f06b7506cbb8b8ecb1306d5b4f8eef860e4ce40826b84fc5193ea3ca77f187704bbf046dbc97b8691
ripemd-160 1e3157cac0422f5e0d3b031382f1d8e2bae1bc1a

129129360 as geometric shapes

Circle

Radius = n
Diameter 258258720
Circumference 811343697.4775
Area 5.2384146197652E+16

Sphere

Radius = n
Volume 9.0191083635323E+24
Surface area 2.0953658479061E+17
Circumference 811343697.4775

Square

Length = n
Perimeter 516517440
Area 16674391614009600
Diagonal 182616492.21256

Cube

Length = n
Surface area 100046349684057600
Volume 2.1531535175064E+24
Space diagonal 223658612.26885

Equilateral Triangle

Length = n
Perimeter 387388080
Area 7.2202233651913E+15
Altitude 111829306.13443

Triangular Pyramid

Length = n
Surface area 7.2202233651913E+15
Volume 2.5375157552741E+23
Height 60872164.070853