78904760 (number)

78904760 is an even 8-digits composite number following 78904759 and preceding 78904761. In scientific notation, it is written as 7.8904760 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 64 positive divisors. There are 28556800 positive integers (up to 78904760) that are relatively prime to 78904760.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred four thousand seven hundred sixty

Notation

Scientific notation 7.8904760 × 10^7
Engineering notation 7.8904760 × 10^6

Prime Factorization of 78904760

Prime Factorization 2 × 2 × 2 × 5 × 11 × 461 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19726190
Product of the distinct prime numbers

The prime factorization of 78904760 is 2 × 2 × 2 × 5 × 11 × 461 × 389. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 62, 87, 750, 737, 6805, 5236, 4322, 60249, 486704, 99525, 1856836, 3115002, 6721074, 51123934, 321086091, 873774344, 9609008612, 5459844712

Basic calculations (n = 78904760)

Multiplication

n×y
n×2 157809520
n×3 236714280
n×4 315619040
n×5 394523800

Division

n÷y
n÷2 39452380
n÷3 26301586.666667
n÷3 19726190
n÷5 15780952

Exponentiation

ny
n2 6225961150657600
n3 4.9125797036196E+23
n4 3.8762592249498E+31
n5 3.0585530384245E+39

Nth Root

y√n
2√n 8882.8351329967
3√n 428.91154313515
4√n 94.248793801283
5√n 37.96825526018

Divisors of 78904760

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 389, 440, 461, 778, 922, 1556, 1844, 1945, 2305, 3112, 3688, 3890, 4279, 4610, 5071, 7780, 8558, 9220, 10142, 15560, 17116, 18440, 20284, 21395, 25355, 34232, 40568, 42790, 50710, 85580, 101420, 171160, 179329, 202840, 358658, 717316, 896645, 1434632, 1793290, 1972619, 3586580, 3945238, 7173160, 7890476, 9863095, 15780952, 19726190, 39452380, 78904760

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78904759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78904760 can be divided by 64 positive divisors. The sum of these divisors (counting 78904760) is 1, the average is 0.015625.

Base conversion 78904760

Base System Value
2 Binary 100101100111111110110111000
3 Ternary 12111110202222112
4 Quaternary 10230333312320
5 Quinary 130144423020
6 Senary 11455111452
8 Octal 454776670
10 Decimal 78904760
12 Duodecimal 22512588
16 Hexadecimal 4b3fdb8
20 Vigesimal 14d31i0
36 Base36 1az7aw

Cryptographic Hash Functions

md5 05b367465ee3cea2157e287a859a99c9
sha1 7f856965798c8cdab5330502777766bb38c0fee1
sha256 2e61cdabf464c61535db8caf764916d545692b0907444e92019f5686e6a93e08
sha512 2036f5726f22c6155c288816a932e7fccec8a316aac836a8e2f68604721339b143e1c7cac8fe021c4660d914df5e931db9c2e193f934e59f84e7a86f4d81ca11
ripemd-160 fb079c054c21d449bcd3bc5aa5e04d27738a82f2

78904760 as geometric shapes

Circle

Radius = n
Diameter 157809520
Circumference 495773228.69853
Area 1.9559433812441E+16

Sphere

Radius = n
Volume 2.0577765742754E+24
Surface area 7.8237735249765E+16
Circumference 495773228.69853

Square

Length = n
Perimeter 315619040
Area 6225961150657600
Diagonal 111588181.72779

Cube

Length = n
Surface area 37355766903945600
Volume 4.9125797036196E+23
Space diagonal 136667053.27903

Equilateral Triangle

Length = n
Perimeter 236714280
Area 2.6959202597222E+15
Altitude 68333526.639514

Triangular Pyramid

Length = n
Surface area 2.6959202597222E+15
Volume 5.7895307025814E+22
Height 37196060.575931