278364272 (number)

278364272 is an even 9-digits composite number following 278364271 and preceding 278364273. In scientific notation, it is written as 2.78364272 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 60 positive divisors. There are 132518400 positive integers (up to 278364272) that are relatively prime to 278364272.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred sixty-four thousand two hundred seventy-two

Notation

Scientific notation 2.78364272 × 10^8
Engineering notation 2.78364272 × 10^6

Prime Factorization of 278364272

Prime Factorization 2 × 2 × 2 × 2 × 29 × 29 × 137 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1199846
Product of the distinct prime numbers

The prime factorization of 278364272 is 2 × 2 × 2 × 2 × 29 × 29 × 137 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 5, 27, 58, 730, 697, 9829, 800, 32353, 71609, 252939, 197707, 9899216, 4762744, 24063371, 64948269, 902970308, 644312864, 1062430318, 9331468163

Basic calculations (n = 278364272)

Multiplication

n×y
n×2 556728544
n×3 835092816
n×4 1113457088
n×5 1391821360

Division

n÷y
n÷2 139182136
n÷3 92788090.666667
n÷3 69591068
n÷5 55672854.4

Exponentiation

ny
n2 77486667926089984
n3 2.1569519906952E+25
n4 6.0041837062881E+33
n5 1.6713502263552E+42

Nth Root

y√n
2√n 16684.252215787
3√n 652.93682683541
4√n 129.16753545604
5√n 48.85653903368

Divisors of 278364272

1, 2, 4, 8, 16, 29, 58, 116, 137, 151, 232, 274, 302, 464, 548, 604, 841, 1096, 1208, 1682, 2192, 2416, 3364, 3973, 4379, 6728, 7946, 8758, 13456, 15892, 17516, 20687, 31784, 35032, 41374, 63568, 70064, 82748, 115217, 126991, 165496, 230434, 253982, 330992, 460868, 507964, 599923, 921736, 1015928, 1199846, 1843472, 2031856, 2399692, 4799384, 9598768, 17397767, 34795534, 69591068, 139182136, 278364272

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278364271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278364272 can be divided by 60 positive divisors. The sum of these divisors (counting 278364272) is 1, the average is 0.016666666666667.

Base conversion 278364272

Base System Value
2 Binary 10000100101111000000001110000
3 Ternary 201101210100222212
4 Quaternary 100211320001300
5 Quinary 1032230124042
6 Senary 43342151252
8 Octal 2045700160
10 Decimal 278364272
12 Duodecimal 79282528
16 Hexadecimal 10978070
20 Vigesimal 46jfadc
36 Base36 4lqb8w

Cryptographic Hash Functions

md5 02c400d6b3d41af70a713f98922f97db
sha1 79216a22b288244dfb60faaf821d7b32330a616b
sha256 5de205d0a5d55e1e997ceec47ffc951ed2a2bc5cddb7c98754844da631c51705
sha512 06286e1878c51ca1f2397439e92adcf26032a56c1f1020af19cfbc2a4d6b280c383f8f8be59d31ba8d28f25b6f70f8ef7453e76c7111a0922a170030f3723a10
ripemd-160 71dfc981fcad4724da604e004e2487e0d72b493c

278364272 as geometric shapes

Circle

Radius = n
Diameter 556728544
Circumference 1749014303.8741
Area 2.4343154670776E+17

Sphere

Radius = n
Volume 9.0350193708185E+25
Surface area 9.7372618683102E+17
Circumference 1749014303.8741

Square

Length = n
Perimeter 1113457088
Area 77486667926089984
Diagonal 393666528.74251

Cube

Length = n
Surface area 464920007556539904
Volume 2.1569519906952E+25
Space diagonal 482141062.11592

Equilateral Triangle

Length = n
Perimeter 835092816
Area 3.3552711439301E+16
Altitude 241070531.05796

Triangular Pyramid

Length = n
Surface area 3.3552711439301E+16
Volume 2.5419922988573E+24
Height 131222176.2475