278314081 (number)

278314081 is an odd 9-digits prime number following 278314080 and preceding 278314082. In scientific notation, it is written as 2.78314081 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 278314080 positive integers (up to 278314081) that are relatively prime to 278314081.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred fourteen thousand eighty-one

Notation

Scientific notation 2.78314081 × 10^8
Engineering notation 2.78314081 × 10^6

Prime Factorization of 278314081

Prime Factorization 278314081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 278314081
Product of the distinct prime numbers

The prime factorization of 278314081 is 278314081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 59, 91, 750, 65, 5129, 7599, 7668, 5413, 874133, 308435, 6159243, 4344931, 19302394, 6859821, 331401707, 930372306, 648418995, 3664824235

Basic calculations (n = 278314081)

Multiplication

n×y
n×2 556628162
n×3 834942243
n×4 1113256324
n×5 1391570405

Division

n÷y
n÷2 139157040.5
n÷3 92771360.333333
n÷3 69578520.25
n÷5 55662816.2

Exponentiation

ny
n2 77458727682874561
n3 2.1557854610488E+25
n4 5.9998544942497E+33
n5 1.6698439897008E+42

Nth Root

y√n
2√n 16682.74800505
3√n 652.89758147071
4√n 129.16171261272
5√n 48.854777072342

Divisors of 278314081

1, 278314081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 278314082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 139157041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16682.748035021
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999928139
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278314081 can be divided by 2 positive divisors. The sum of these divisors (counting 278314081) is 278314082, the average is 139157041.

Base conversion 278314081

Base System Value
2 Binary 10000100101101011110001100001
3 Ternary 201101200211010221
4 Quaternary 100211223301201
5 Quinary 1032222022311
6 Senary 43341123041
8 Octal 2045536141
10 Decimal 278314081
12 Duodecimal 79259481
16 Hexadecimal 1096bc61
20 Vigesimal 46j9541
36 Base36 4lp8ip

Cryptographic Hash Functions

md5 d94329ad12a9c70209d9e11ed2706ae4
sha1 3529309f9b8454104ac2dadd2dc6f374b915fe67
sha256 e79f8abec93bb3072ff00e485f33ce3fff98331c6fe1fe27a38c963648314fe6
sha512 1e25521b98599803a6961e6a17ac40651698f7dd26b4c9084ca58c83252672e4c833b27a2ccd49e427b4cb137d7139bcba294f3c9a69684e2f2e64094a4efc42
ripemd-160 e7353b72b901197c4abbae3c9a5908ec98370c71

278314081 as geometric shapes

Circle

Radius = n
Diameter 556628162
Circumference 1748698944.5204
Area 2.4334376984493E+17

Sphere

Radius = n
Volume 9.0301330228623E+25
Surface area 9.7337507937972E+17
Circumference 1748698944.5204

Square

Length = n
Perimeter 1113256324
Area 77458727682874561
Diagonal 393595547.9496

Cube

Length = n
Surface area 464752366097247366
Volume 2.1557854610488E+25
Space diagonal 482054128.75384

Equilateral Triangle

Length = n
Perimeter 834942243
Area 3.3540612959095E+16
Altitude 241027064.37692

Triangular Pyramid

Length = n
Surface area 3.3540612959095E+16
Volume 2.540617530485E+24
Height 131198515.9832