249156693 (number)

249156693 is an odd 9-digits composite number following 249156692 and preceding 249156694. In scientific notation, it is written as 2.49156693 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 166041000 positive integers (up to 249156693) that are relatively prime to 249156693.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million one hundred fifty-six thousand six hundred ninety-three

Notation

Scientific notation 2.49156693 × 10^8
Engineering notation 2.49156693 × 10^6

Prime Factorization of 249156693

Prime Factorization 3 × 3 × 4751 × 5827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83052231
Product of the distinct prime numbers

The prime factorization of 249156693 is 3 × 3 × 4751 × 5827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 54, 31, 675, 184, 3110, 4198, 44976, 90248, 813426, 948140, 9056677, 2026292, 1513578, 11083837, 405173862, 551263134, 2527816195, 8469603986

Basic calculations (n = 249156693)

Multiplication

n×y
n×2 498313386
n×3 747470079
n×4 996626772
n×5 1245783465

Division

n÷y
n÷2 124578346.5
n÷3 83052231
n÷3 62289173.25
n÷5 49831338.6

Exponentiation

ny
n2 62079057666696249
n3 1.546741271279E+25
n4 3.853809400785E+33
n5 9.602024057519E+41

Nth Root

y√n
2√n 15784.698064898
3√n 629.25139350082
4√n 125.63716832569
5√n 47.785321422827

Divisors of 249156693

1, 3, 9, 4751, 5827, 14253, 17481, 42759, 52443, 27684077, 83052231, 249156693

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 -249156692
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 249156693 can be divided by 12 positive divisors. The sum of these divisors (counting 249156693) is 1, the average is 0.083333333333333.

Base conversion 249156693

Base System Value
2 Binary 1110110110011101010001010101
3 Ternary 122100211110201200
4 Quaternary 32312131101111
5 Quinary 1002241003233
6 Senary 40420143113
8 Octal 1666352125
10 Decimal 249156693
12 Duodecimal 6b537a99
16 Hexadecimal ed9d455
20 Vigesimal 3hh4bed
36 Base36 44caj9

Cryptographic Hash Functions

md5 444554c23d0af93ed3350c2184301256
sha1 2f323e79254ac8853be35053a9f8893b91ae9272
sha256 5e44cfa342ef1a9ae1474f45cb13ddc6ae9c67ed6851c8601ec726cf6507fc9a
sha512 dcb282a0481738626dda0a867a85f902966da0964fc579f1e42daaf3f1faa2d67e0fa529bd7934ff3bdfc25a826b6d08313cb98b48e6af11bc4bc9685a18e631
ripemd-160 d564a2c36597ccf50bc3a01c3c9f4e60d5c6894d

249156693 as geometric shapes

Circle

Radius = n
Diameter 498313386
Circumference 1565497672.6431
Area 1.9502711150747E+17

Sphere

Radius = n
Volume 6.4789746864725E+25
Surface area 7.8010844602988E+17
Circumference 1565497672.6431

Square

Length = n
Perimeter 996626772
Area 62079057666696249
Diagonal 352360774.39663

Cube

Length = n
Surface area 372474346000177494
Volume 1.546741271279E+25
Space diagonal 431552051.32184

Equilateral Triangle

Length = n
Perimeter 747470079
Area 2.6881020491179E+16
Altitude 215776025.66092

Triangular Pyramid

Length = n
Surface area 2.6881020491179E+16
Volume 1.8228520694375E+24
Height 117453591.46554