309968272 (number)

309968272 is an even 9-digits composite number following 309968271 and preceding 309968273. In scientific notation, it is written as 3.09968272 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 154701440 positive integers (up to 309968272) that are relatively prime to 309968272.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-eight thousand two hundred seventy-two

Notation

Scientific notation 3.09968272 × 10^8
Engineering notation 3.09968272 × 10^6

Prime Factorization of 309968272

Prime Factorization 2 × 2 × 2 × 2 × 557 × 34781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38746034
Product of the distinct prime numbers

The prime factorization of 309968272 is 2 × 2 × 2 × 2 × 557 × 34781. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 46, 54, 667, 486, 1720, 7634, 37707, 68801, 738866, 284431, 755642, 3142704, 84846964, 58540051, 841560093, 308635869, 9095978300, 5449741661

Basic calculations (n = 309968272)

Multiplication

n×y
n×2 619936544
n×3 929904816
n×4 1239873088
n×5 1549841360

Division

n÷y
n÷2 154984136
n÷3 103322757.33333
n÷3 77492068
n÷5 61993654.4

Exponentiation

ny
n2 96080329646665984
n3 2.9781853753767E+25
n4 9.231429745012E+33
n5 2.8614503261508E+42

Nth Root

y√n
2√n 17605.91582395
3√n 676.76685496983
4√n 132.68728584137
5√n 49.918720881409

Divisors of 309968272

1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 34781, 69562, 139124, 278248, 556496, 19373017, 38746034, 77492068, 154984136, 309968272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -309968271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 309968272 can be divided by 20 positive divisors. The sum of these divisors (counting 309968272) is 1, the average is 0.05.

Base conversion 309968272

Base System Value
2 Binary 10010011110011011110110010000
3 Ternary 210121021000112101
4 Quaternary 102132123312100
5 Quinary 1113322441042
6 Senary 50431410144
8 Octal 2236336620
10 Decimal 309968272
12 Duodecimal 87983954
16 Hexadecimal 1279bd90
20 Vigesimal 4gh60dc
36 Base36 54jp1s

Cryptographic Hash Functions

md5 655deb36b2ea35d47908bc518e5f4c84
sha1 8797cd20e89141c7712e76ec954c2e82ef86e154
sha256 90a4bfb0d2ae145ef5c0d3df2699cdb4dd8cd1fbddbd8a3922af6a7d339137d4
sha512 12e5459cd4602125de47cd268b5c4799736c4fbe2e93de32b911e419b11ef4e729afd85060b9c675a3a7b84aa2209c7c3d6d76aa5f42f0c3e0caa27ff22fd5c9
ripemd-160 3365186818f143976d1a6e3b7a214fe165ed64ea

309968272 as geometric shapes

Circle

Radius = n
Diameter 619936544
Circumference 1947588092.3222
Area 3.0184525777245E+17

Sphere

Radius = n
Volume 1.2474993728416E+26
Surface area 1.2073810310898E+18
Circumference 1947588092.3222

Square

Length = n
Perimeter 1239873088
Area 96080329646665984
Diagonal 438361334.16775

Cube

Length = n
Surface area 576481977879995904
Volume 2.9781853753767E+25
Space diagonal 536880795.83833

Equilateral Triangle

Length = n
Perimeter 929904816
Area 4.1604003138998E+16
Altitude 268440397.91916

Triangular Pyramid

Length = n
Surface area 4.1604003138998E+16
Volume 3.5098251242658E+24
Height 146120444.72258