308839248 (number)

308839248 is an even 9-digits composite number following 308839247 and preceding 308839249. In scientific notation, it is written as 3.08839248 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 30 positive divisors. There are 102946368 positive integers (up to 308839248) that are relatively prime to 308839248.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred thirty-nine thousand two hundred forty-eight

Notation

Scientific notation 3.08839248 × 10^8
Engineering notation 3.08839248 × 10^6

Prime Factorization of 308839248

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 2144717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12868302
Product of the distinct prime numbers

The prime factorization of 308839248 is 2 × 2 × 2 × 2 × 3 × 3 × 2144717. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 63, 16, 305, 506, 9619, 7356, 55778, 99341, 941711, 538974, 992813, 6322433, 64656290, 62815599, 506697611, 155306616, 3191514934, 5834609476

Basic calculations (n = 308839248)

Multiplication

n×y
n×2 617678496
n×3 926517744
n×4 1235356992
n×5 1544196240

Division

n÷y
n÷2 154419624
n÷3 102946416
n÷3 77209812
n÷5 61767849.6

Exponentiation

ny
n2 95381681105205504
n3 2.9457606665507E+25
n4 9.0976650904551E+33
n5 2.809716045092E+42

Nth Root

y√n
2√n 17573.822805525
3√n 675.94417334804
4√n 132.56629588823
5√n 49.882303136722

Divisors of 308839248

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2144717, 4289434, 6434151, 8578868, 12868302, 17157736, 19302453, 25736604, 34315472, 38604906, 51473208, 77209812, 102946416, 154419624, 308839248

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308839247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308839248 can be divided by 30 positive divisors. The sum of these divisors (counting 308839248) is 1, the average is 0.033333333333333.

Base conversion 308839248

Base System Value
2 Binary 10010011010001000001101010000
3 Ternary 210112010122210200
4 Quaternary 102122020031100
5 Quinary 1113030323443
6 Senary 50351255200
8 Octal 2232101520
10 Decimal 308839248
12 Duodecimal 8751a500
16 Hexadecimal 12688350
20 Vigesimal 4ga4i28
36 Base36 53vhw0

Cryptographic Hash Functions

md5 d2482d9d65f8c2e028e893c70c1f0330
sha1 0d3693c14b5038f6d0b78a7630d4620ff0b564f3
sha256 6f454db83a5463331593671a7fcdc52bdc8cd2de5c79f6bc867c11311b43b5a9
sha512 c128efd384e8f0dd5f8435688938d2cc1b4eb9f05467cfbb9669e1596416003f4d4e8c3296b9bd41ca3a83cbc6ad8639c91a31f1fd60c8649de8a9d3a3fcb43c
ripemd-160 7b38f6faab8f4b4eca10120aa636ca586d0e1b45

308839248 as geometric shapes

Circle

Radius = n
Diameter 617678496
Circumference 1940494225.314
Area 2.9965038864716E+17

Sphere

Radius = n
Volume 1.2339173425693E+26
Surface area 1.1986015545886E+18
Circumference 1940494225.314

Square

Length = n
Perimeter 1235356992
Area 95381681105205504
Diagonal 436764653.11471

Cube

Length = n
Surface area 572290086631233024
Volume 2.9457606665507E+25
Space diagonal 534925268.90736

Equilateral Triangle

Length = n
Perimeter 926517744
Area 4.1301479446387E+16
Altitude 267462634.45368

Triangular Pyramid

Length = n
Surface area 4.1301479446387E+16
Volume 3.4716122384511E+24
Height 145588217.7049