278314980 (number)

278314980 is an even 9-digits composite number following 278314979 and preceding 278314981. In scientific notation, it is written as 2.78314980 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 74217312 positive integers (up to 278314980) that are relatively prime to 278314980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.78314980 × 10^8
Engineering notation 2.78314980 × 10^6

Prime Factorization of 278314980

Prime Factorization 2 × 2 × 15 × 4638583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139157490
Product of the distinct prime numbers

The prime factorization of 278314980 is 2 × 2 × 15 × 4638583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 6, 29, 374, 13, 5854, 7004, 27931, 37418, 478545, 182732, 814461, 8874406, 58409374, 41541935, 895675733, 788272104, 9459533560, 1392851638

Basic calculations (n = 278314980)

Multiplication

n×y
n×2 556629960
n×3 834944940
n×4 1113259920
n×5 1391574900

Division

n÷y
n÷2 139157490
n÷3 92771660
n÷3 69578745
n÷5 55662996

Exponentiation

ny
n2 77459228092400400
n3 2.1558063517352E+25
n4 5.9999320166705E+33
n5 1.669870959221E+42

Nth Root

y√n
2√n 16682.774949031
3√n 652.89828445861
4√n 129.16181691595
5√n 48.854808634085

Divisors of 278314980

1, 2, 4, 15, 30, 60, 4638583, 9277166, 18554332, 69578745, 139157490, 278314980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278314979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278314980 can be divided by 12 positive divisors. The sum of these divisors (counting 278314980) is 1, the average is 0.083333333333333.

Base conversion 278314980

Base System Value
2 Binary 10000100101101011111111100100
3 Ternary 201101200212101020
4 Quaternary 100211223333210
5 Quinary 1032222034410
6 Senary 43341131140
8 Octal 2045537744
10 Decimal 278314980
12 Duodecimal 79259ab0
16 Hexadecimal 1096bfe4
20 Vigesimal 46j9790
36 Base36 4lp97o

Cryptographic Hash Functions

md5 22aeabbb9a1027b3f7e7dcbf4684f7d8
sha1 38cee034cb3009ce8e8d1f0466643ead0c664a6c
sha256 c09422bb6d59ed47c68dbd788f753c5902b2fa227d866e85471b265fdb673771
sha512 642b9a6772ff4d6c108f70559aa6b12aef9b60dfd00bdc5f0578a59935a9c3deba38b068aaca44d31a888e7ca2f0148405fb90257f7425086caf0c820fcd938f
ripemd-160 c99439ab12838ed7d33e382902d342ae5d898e3f

278314980 as geometric shapes

Circle

Radius = n
Diameter 556629960
Circumference 1748704593.104
Area 2.4334534192782E+17

Sphere

Radius = n
Volume 9.0302205295646E+25
Surface area 9.7338136771128E+17
Circumference 1748704593.104

Square

Length = n
Perimeter 1113259920
Area 77459228092400400
Diagonal 393596819.3276

Cube

Length = n
Surface area 464755368554402400
Volume 2.1558063517352E+25
Space diagonal 482055685.86752

Equilateral Triangle

Length = n
Perimeter 834944940
Area 3.3540829642776E+16
Altitude 241027842.93376

Triangular Pyramid

Length = n
Surface area 3.3540829642776E+16
Volume 2.540642150395E+24
Height 131198939.77587