308996964 (number)

308996964 is an even 9-digits composite number following 308996963 and preceding 308996965. In scientific notation, it is written as 3.08996964 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 192 positive divisors. There are 91238400 positive integers (up to 308996964) that are relatively prime to 308996964.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred ninety-six thousand nine hundred sixty-four

Notation

Scientific notation 3.08996964 × 10^8
Engineering notation 3.08996964 × 10^6

Prime Factorization of 308996964

Prime Factorization 2 × 2 × 9 × 3 × 17 × 31 × 89 × 61

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 154498482
Product of the distinct prime numbers

The prime factorization of 308996964 is 2 × 2 × 9 × 3 × 17 × 31 × 89 × 61. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 308996964)

Multiplication

n×y
n×2 617993928
n×3 926990892
n×4 1235987856
n×5 1544984820

Division

n÷y
n÷2 154498482
n÷3 102998988
n÷3 77249241
n÷5 61799392.8

Exponentiation

ny
n2 95479123761217296
n3 2.9502759367596E+25
n4 9.1162630742098E+33
n5 2.8168976129562E+42

Nth Root

y√n
2√n 17578.309475032
3√n 676.05921601174
4√n 132.58321716956
5√n 49.887396809776

Divisors of 308996964

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308996963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308996964 can be divided by 192 positive divisors. The sum of these divisors (counting 308996964) is 1, the average is 0.0052083333333333.

Base conversion 308996964

Base System Value
2 Binary 10010011010101110101101100100
3 Ternary 210112102200011000
4 Quaternary 102122232231210
5 Quinary 1113100400324
6 Senary 50354513300
8 Octal 2232565544
10 Decimal 308996964
12 Duodecimal 87595830
16 Hexadecimal 126aeb64
20 Vigesimal 4gb4c84
36 Base36 53yvl0

Cryptographic Hash Functions

md5 cd20a6f3f29e7ee830fbcfa3ba1368a3
sha1 a5e90a3490130c9320282edabdb13ae3559dabe0
sha256 3755d312d42af28293b568157faafc1f197868a20b53323911fb064e175da403
sha512 cbe95e768b923b07e86bfc83881990eca651f4ff9533ec4c706ceb383671b6b5c120d7c5d4f75e319fc94ad056a9d30a43fd01139dcaf10636b55b1d2d436ee6
ripemd-160 8f8645c81bae3837ddaa0a3a49e72f9f3468769b

308996964 as geometric shapes

Circle

Radius = n
Diameter 617993928
Circumference 1941485184.1679
Area 2.9995651377943E+17

Sphere

Radius = n
Volume 1.2358086945316E+26
Surface area 1.1998260551177E+18
Circumference 1941485184.1679

Square

Length = n
Perimeter 1235987856
Area 95479123761217296
Diagonal 436987697.22091

Cube

Length = n
Surface area 572874742567303776
Volume 2.9502759367596E+25
Space diagonal 535198441.03253

Equilateral Triangle

Length = n
Perimeter 926990892
Area 4.1343673354146E+16
Altitude 267599220.51627

Triangular Pyramid

Length = n
Surface area 4.1343673354146E+16
Volume 3.4769335354237E+24
Height 145662565.7403