129277200 (number)

129277200 is an even 9-digits composite number following 129277199 and preceding 129277201. In scientific notation, it is written as 1.29277200 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 31818240 positive integers (up to 129277200) that are relatively prime to 129277200.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred seventy-seven thousand two hundred

Notation

Scientific notation 1.29277200 × 10^8
Engineering notation 1.29277200 × 10^6

Prime Factorization of 129277200

Prime Factorization 2 × 2 × 2 × 2 × 3 × 65 × 5 × 8287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16159650
Product of the distinct prime numbers

The prime factorization of 129277200 is 2 × 2 × 2 × 2 × 3 × 65 × 5 × 8287. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 3, 56, 6, 243, 1928, 8905, 3888, 39920, 686930, 554199, 2382336, 5042108, 74009458, 79373896, 815557794, 401587269, 6811609680, 958940852

Basic calculations (n = 129277200)

Multiplication

n×y
n×2 258554400
n×3 387831600
n×4 517108800
n×5 646386000

Division

n÷y
n÷2 64638600
n÷3 43092400
n÷3 32319300
n÷5 25855440

Exponentiation

ny
n2 16712594439840000
n3 2.1605574139181E+24
n4 2.7931081291057E+32
n5 3.6108519822802E+40

Nth Root

y√n
2√n 11370.013192604
3√n 505.63909544533
4√n 106.63026396199
5√n 41.90871911923

Divisors of 129277200

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 65, 80, 120, 130, 195, 240, 260, 325, 390, 520, 650, 780, 975, 1040, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 8287, 15600, 16574, 24861, 33148, 41435, 49722, 66296, 82870, 99444, 124305, 132592, 165740, 198888, 248610, 331480, 397776, 497220, 538655, 662960, 994440, 1077310, 1615965, 1988880, 2154620, 2693275, 3231930, 4309240, 5386550, 6463860, 8079825, 8618480, 10773100, 12927720, 16159650, 21546200, 25855440, 32319300, 43092400, 64638600, 129277200

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 -129277199
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 129277200 can be divided by 80 positive divisors. The sum of these divisors (counting 129277200) is 1, the average is 0.0125.

Base conversion 129277200

Base System Value
2 Binary 111101101001001110100010000
3 Ternary 100000020221222110
4 Quaternary 13231021310100
5 Quinary 231043332300
6 Senary 20454505320
8 Octal 755116420
10 Decimal 129277200
12 Duodecimal 37365240
16 Hexadecimal 7b49d10
20 Vigesimal 207jd00
36 Base36 24yuxc

Cryptographic Hash Functions

md5 ebe551049c17030a3735164a30040239
sha1 35b8df0ed3b04515069747d45d557d876e6b6993
sha256 1b8135cd82948838bd4a35a25f8d65c06c4f641dc797aa3ec177fd30313a8c7b
sha512 85d379e37feefc4c6d3079c5e11612b2aed89ff8e290948b34090446d559af138446213c146696ca67d27a58a6e08895ca577adf101a173d142b7bc3d1cb9b45
ripemd-160 16f36c4b0b69bb768565fb3a826bc58c05cf0c0c

129277200 as geometric shapes

Circle

Radius = n
Diameter 258554400
Circumference 812272603.59332
Area 5.2504163914627E+16

Sphere

Radius = n
Volume 9.0501217322987E+24
Surface area 2.1001665565851E+17
Circumference 812272603.59332

Square

Length = n
Perimeter 517108800
Area 16712594439840000
Diagonal 182825569.54562

Cube

Length = n
Surface area 100275566639040000
Volume 2.1605574139181E+24
Space diagonal 223914678.66024

Equilateral Triangle

Length = n
Perimeter 387831600
Area 7.236765674024E+15
Altitude 111957339.33012

Triangular Pyramid

Length = n
Surface area 7.236765674024E+15
Volume 2.5462413308739E+23
Height 60941856.515206