251036742 (number)

251036742 is an even 9-digits composite number following 251036741 and preceding 251036743. In scientific notation, it is written as 2.51036742 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 76071720 positive integers (up to 251036742) that are relatively prime to 251036742.

Interesting facts

Basic properties

Name

Name two hundred fifty-one million thirty-six thousand seven hundred forty-two

Notation

Scientific notation 2.51036742 × 10^8
Engineering notation 2.51036742 × 10^6

Prime Factorization of 251036742

Prime Factorization 2 × 3 × 11 × 3803587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 251036742
Product of the distinct prime numbers

The prime factorization of 251036742 is 2 × 3 × 11 × 3803587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 87, 100, 240, 66, 4175, 8650, 76037, 82722, 141925, 505030, 7348306, 9905509, 11317121, 79216321, 294624351, 975265226, 6745564273, 6078037954

Basic calculations (n = 251036742)

Multiplication

n×y
n×2 502073484
n×3 753110226
n×4 1004146968
n×5 1255183710

Division

n÷y
n÷2 125518371
n÷3 83678914
n÷3 62759185.5
n÷5 50207348.4

Exponentiation

ny
n2 63019445833974564
n3 1.5820196364806E+25
n4 3.9714505532213E+33
n5 9.9698000789476E+41

Nth Root

y√n
2√n 15844.139042561
3√n 630.83013268717
4√n 125.87350413237
5√n 47.857218997961

Divisors of 251036742

1, 2, 3, 6, 11, 22, 33, 66, 3803587, 7607174, 11410761, 22821522, 41839457, 83678914, 125518371, 251036742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -251036741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 251036742 can be divided by 16 positive divisors. The sum of these divisors (counting 251036742) is 1, the average is 0.0625.

Base conversion 251036742

Base System Value
2 Binary 1110111101101000010001000110
3 Ternary 122111100222200010
4 Quaternary 32331220101012
5 Quinary 1003231133432
6 Senary 40524331050
8 Octal 1675502106
10 Decimal 251036742
12 Duodecimal 700a3a86
16 Hexadecimal ef68446
20 Vigesimal 3i8jbh2
36 Base36 45gl6u

Cryptographic Hash Functions

md5 68d9c10a554d182f946b89ee5a6de7e1
sha1 86e630ed7e5b6298b9d3930cc1cbac12ac3f00d5
sha256 bb2c8e8313e7d0a1876c0a749946469c701f2db2547ce521e91ff7513c6d6163
sha512 2f3808c6d0d6d0ee5d7c2a56afaaba9ec379bebe8baf2aa4d1e4ddf5f2094b89b817008d1b70f8b5bbaf7a78ce1598ca582d5625591dd88c6009fbd539e7e5d2
ripemd-160 e9a43f3168c236137d73dffbbfaa466c51164fb2

251036742 as geometric shapes

Circle

Radius = n
Diameter 502073484
Circumference 1577310368.8966
Area 1.9798142806531E+17

Sphere

Radius = n
Volume 6.6267483570699E+25
Surface area 7.9192571226126E+17
Circumference 1577310368.8966

Square

Length = n
Perimeter 1004146968
Area 63019445833974564
Diagonal 355019565.19036

Cube

Length = n
Surface area 378116675003847384
Volume 1.5820196364806E+25
Space diagonal 434808391.71056

Equilateral Triangle

Length = n
Perimeter 753110226
Area 2.728822051232E+16
Altitude 217404195.85528

Triangular Pyramid

Length = n
Surface area 2.728822051232E+16
Volume 1.8644280215429E+24
Height 118339855.06345