276688345 (number)

276688345 is an odd 9-digits composite number following 276688344 and preceding 276688346. In scientific notation, it is written as 2.76688345 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 208329984 positive integers (up to 276688345) that are relatively prime to 276688345.

Interesting facts

Basic properties

Name

Name two hundred seventy-six million six hundred eighty-eight thousand three hundred forty-five

Notation

Scientific notation 2.76688345 × 10^8
Engineering notation 2.76688345 × 10^6

Prime Factorization of 276688345

Prime Factorization 17 × 5 × 3255157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 276688345
Product of the distinct prime numbers

The prime factorization of 276688345 is 17 × 5 × 3255157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 99, 21, 292, 704, 5249, 6680, 57733, 72892, 189006, 139042, 2021825, 4187821, 15307504, 86402186, 190984989, 573461365, 1159149444, 3557942620

Basic calculations (n = 276688345)

Multiplication

n×y
n×2 553376690
n×3 830065035
n×4 1106753380
n×5 1383441725

Division

n÷y
n÷2 138344172.5
n÷3 92229448.333333
n÷3 69172086.25
n÷5 55337669

Exponentiation

ny
n2 76556440258839025
n3 2.118227475431E+25
n4 5.8608885451052E+33
n5 1.6216395517746E+42

Nth Root

y√n
2√n 16633.951575017
3√n 651.62382559341
4√n 128.97267762986
5√n 48.797567460109

Divisors of 276688345

1, 5, 17, 85, 3255157, 16275785, 55337669, 276688345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -276688344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 276688345 can be divided by 8 positive divisors. The sum of these divisors (counting 276688345) is 1, the average is 0.125.

Base conversion 276688345

Base System Value
2 Binary 10000011111011110110111011001
3 Ternary 201021122020001111
4 Quaternary 100133132313121
5 Quinary 1031313011340
6 Senary 43242220321
8 Octal 2037366731
10 Decimal 276688345
12 Duodecimal 787b46a1
16 Hexadecimal 107dedd9
20 Vigesimal 46960h5
36 Base36 4kqe3d

Cryptographic Hash Functions

md5 2f1cbe2774448c8f56130912a4fc862c
sha1 cebf2fafc8ea426d0226755d09ecb7c34accd1b4
sha256 6a5d5c5e0d636cb592bfd199158610297159f3b76d584f111f26c589dd5dc752
sha512 785225f459045286abac34a062e51275f397cb457d3ed509c4732677192a3f064279f9c8972787c52b26ef848cf2d18ba1386aca9c5f117d5d3fc0e892b4d3d6
ripemd-160 1f341de990607098c80c3909c76a2a0802b88e27

276688345 as geometric shapes

Circle

Radius = n
Diameter 553376690
Circumference 1738484143.9718
Area 2.4050915030215E+17

Sphere

Radius = n
Volume 8.8728105005946E+25
Surface area 9.6203660120862E+17
Circumference 1738484143.9718

Square

Length = n
Perimeter 1106753380
Area 76556440258839025
Diagonal 391296410.04957

Cube

Length = n
Surface area 459338641553034150
Volume 2.118227475431E+25
Space diagonal 479238271.40215

Equilateral Triangle

Length = n
Perimeter 830065035
Area 3.314991104373E+16
Altitude 239619135.70107

Triangular Pyramid

Length = n
Surface area 3.314991104373E+16
Volume 2.4963550199548E+24
Height 130432136.68319