207828129 (number)

207828129 is an odd 9-digits composite number following 207828128 and preceding 207828130. In scientific notation, it is written as 2.07828129 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 137777696 positive integers (up to 207828129) that are relatively prime to 207828129.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07828129 × 10^8
Engineering notation 2.07828129 × 10^6

Prime Factorization of 207828129

Prime Factorization 3 × 179 × 387017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207828129
Product of the distinct prime numbers

The prime factorization of 207828129 is 3 × 179 × 387017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 7, 44, 17, 39, 9394, 738, 51116, 6374, 969063, 479574, 2095939, 5938458, 22844255, 17438639, 259439317, 517121665, 8543505337, 2511109472

Basic calculations (n = 207828129)

Multiplication

n×y
n×2 415656258
n×3 623484387
n×4 831312516
n×5 1039140645

Division

n÷y
n÷2 103914064.5
n÷3 69276043
n÷3 51957032.25
n÷5 41565625.8

Exponentiation

ny
n2 43192531203640641
n3 8.9766229468268E+24
n4 1.8655947517775E+33
n5 3.8772306673413E+41

Nth Root

y√n
2√n 14416.245315615
3√n 592.33597410831
4√n 120.06766973509
5√n 46.083012912726

Divisors of 207828129

1, 3, 179, 537, 387017, 1161051, 69276043, 207828129

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207828128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207828129 can be divided by 8 positive divisors. The sum of these divisors (counting 207828129) is 1, the average is 0.125.

Base conversion 207828129

Base System Value
2 Binary 1100011000110011010010100001
3 Ternary 112111001202121010
4 Quaternary 30120303102201
5 Quinary 411201000004
6 Senary 32342251133
8 Octal 1430632241
10 Decimal 207828129
12 Duodecimal 59726aa9
16 Hexadecimal c6334a1
20 Vigesimal 34iia69
36 Base36 3fqh7l

Cryptographic Hash Functions

md5 823ff31a177f78164aad224b6bc800f5
sha1 ce1d681eecacf1428ecfcef9c428e40f85afee8c
sha256 68d70cf05b09abfe54d7b22e24dc6c63b28cf925b66eacb4ab7e1985e4c5ef67
sha512 46d9d5a4d4c5f8d7577b68682a4921f5ec1b994b2124e7a6139562fb0739f81b6aa1000afdb3a2c1a3e3e2ec4a7ed0f81ae1b21e91f5ec79df85de37c52efdc7
ripemd-160 6fe333d70c919acd3169202eec7ee417a0895433

207828129 as geometric shapes

Circle

Radius = n
Diameter 415656258
Circumference 1305822646.5514
Area 1.3569333871931E+17

Sphere

Radius = n
Volume 3.7601190271729E+25
Surface area 5.4277335487722E+17
Circumference 1305822646.5514

Square

Length = n
Perimeter 831312516
Area 43192531203640641
Diagonal 293913358.67443

Cube

Length = n
Surface area 259155187221843846
Volume 8.9766229468268E+24
Space diagonal 359968878.66998

Equilateral Triangle

Length = n
Perimeter 623484387
Area 1.8702914638052E+16
Altitude 179984439.33499

Triangular Pyramid

Length = n
Surface area 1.8702914638052E+16
Volume 1.0579051596427E+24
Height 97971119.558142