380015981 (number)

380015981 is an odd 9-digits prime number following 380015980 and preceding 380015982. In scientific notation, it is written as 3.80015981 × 10^8. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 380015980 positive integers (up to 380015981) that are relatively prime to 380015981.

Interesting facts

Basic properties

Name

Name three hundred eighty million fifteen thousand nine hundred eighty-one

Notation

Scientific notation 3.80015981 × 10^8
Engineering notation 3.80015981 × 10^6

Prime Factorization of 380015981

Prime Factorization 380015981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 380015981
Product of the distinct prime numbers

The prime factorization of 380015981 is 380015981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 11, 88, 394, 527, 7824, 9570, 76263, 40788, 419588, 252802, 9147086, 6758103, 89477198, 98984420, 443035582, 864051751, 4208584342, 3097332832

Basic calculations (n = 380015981)

Multiplication

n×y
n×2 760031962
n×3 1140047943
n×4 1520063924
n×5 1900079905

Division

n÷y
n÷2 190007990.5
n÷3 126671993.66667
n÷3 95003995.25
n÷5 76003196.2

Exponentiation

ny
n2 144412145815392361
n3 5.4878923260351E+25
n4 2.0854867859006E+34
n5 7.9251830680656E+42

Nth Root

y√n
2√n 19493.998589309
3√n 724.32579796351
4√n 139.62091028678
5√n 51.994855084964

Divisors of 380015981

1, 380015981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 380015982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 190007991
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19493.998614958
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999947371
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 380015981 can be divided by 2 positive divisors. The sum of these divisors (counting 380015981) is 380015982, the average is 190007991.

Base conversion 380015981

Base System Value
2 Binary 10110101001101001010101101101
3 Ternary 222111001210220222
4 Quaternary 112221221111231
5 Quinary 1234241002411
6 Senary 101413021125
8 Octal 2651512555
10 Decimal 380015981
12 Duodecimal a73247a5
16 Hexadecimal 16a6956d
20 Vigesimal 5if1jj1
36 Base36 6a927h

Cryptographic Hash Functions

md5 f343b9cfc771f5366b86fce534413ff3
sha1 f6eb10490355b9acd7b9e07f4a5b37b2bba00747
sha256 c38effa4e83ad1c35575799ce233e69b0613d83d3cce7840c1bce2cb3b1da930
sha512 a97cc1c8647b3e74c68f20bbdc10105d1091b3ba42420a83bc3c00b1fea6188e3c51499a8cfe37d98d50c8d02a24a12c18ec9f23706e233ee0741ec51b93a318
ripemd-160 c8c183b073c52bd6c663bb84fad89f2d3a737fe2

380015981 as geometric shapes

Circle

Radius = n
Diameter 760031962
Circumference 2387710828.3126
Area 4.5368413638277E+17

Sphere

Radius = n
Volume 2.2987629620218E+26
Surface area 1.8147365455311E+18
Circumference 2387710828.3126

Square

Length = n
Perimeter 1520063924
Area 144412145815392361
Diagonal 537423754.24872

Cube

Length = n
Surface area 866472874892354166
Volume 5.4878923260351E+25
Space diagonal 658206986.78013

Equilateral Triangle

Length = n
Perimeter 1140047943
Area 6.2532293445576E+16
Altitude 329103493.39006

Triangular Pyramid

Length = n
Surface area 6.2532293445576E+16
Volume 6.4675431302684E+24
Height 179141251.41624