78132648 (number)

78132648 is an even 8-digits composite number following 78132647 and preceding 78132649. In scientific notation, it is written as 7.8132648 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 22910400 positive integers (up to 78132648) that are relatively prime to 78132648.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-two thousand six hundred forty-eight

Notation

Scientific notation 7.8132648 × 10^7
Engineering notation 7.8132648 × 10^6

Prime Factorization of 78132648

Prime Factorization 2 × 2 × 2 × 33 × 31 × 9547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19533162
Product of the distinct prime numbers

The prime factorization of 78132648 is 2 × 2 × 2 × 33 × 31 × 9547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 38, 62, 633, 355, 6596, 6863, 16241, 34062, 598695, 977830, 8731749, 8279522, 35659550, 2084160, 872733034, 772775909, 7837684440, 4481218979

Basic calculations (n = 78132648)

Multiplication

n×y
n×2 156265296
n×3 234397944
n×4 312530592
n×5 390663240

Division

n÷y
n÷2 39066324
n÷3 26044216
n÷3 19533162
n÷5 15626529.6

Exponentiation

ny
n2 6104710683491904
n3 4.7697721097511E+23
n4 3.726749252914E+31
n5 2.9118078756219E+39

Nth Root

y√n
2√n 8839.2673904572
3√n 427.50793596977
4√n 94.017378130095
5√n 37.89365603453

Divisors of 78132648

1, 2, 4, 8, 31, 33, 62, 66, 124, 132, 248, 264, 1023, 2046, 4092, 8184, 9547, 19094, 38188, 76376, 295957, 315051, 591914, 630102, 1183828, 1260204, 2367656, 2520408, 9766581, 19533162, 39066324, 78132648

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78132647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78132648 can be divided by 32 positive divisors. The sum of these divisors (counting 78132648) is 1, the average is 0.03125.

Base conversion 78132648

Base System Value
2 Binary 100101010000011010110101000
3 Ternary 12110000112211210
4 Quaternary 10222003112220
5 Quinary 130000221043
6 Senary 11430353120
8 Octal 452032650
10 Decimal 78132648
12 Duodecimal 221bb7a0
16 Hexadecimal 4a835a8
20 Vigesimal 1486bc8
36 Base36 1ainjc

Cryptographic Hash Functions

md5 c508ac4b51d211e7755cd59037b492e8
sha1 c04fe2bbf985055a578d2fa1ccde7a1fe22e3d9d
sha256 23e3acc8309e071adab387c73bf4a00e4c2c833f6d48b61601177f0f56ec194b
sha512 48d73b03c229c2d690efb6c450f5b2699b0688ce4f0a7ff3c3dc2e678714e018ac8e484bc219ee97ef0e3d7297a75b0194aa475a3e9e6e69bc0db70d8801f0ec
ripemd-160 0f69bdc3580881a1687bd8919d8cea2435b43717

78132648 as geometric shapes

Circle

Radius = n
Diameter 156265296
Circumference 490921905.92463
Area 1.9178514235549E+16

Sphere

Radius = n
Volume 1.9979574692389E+24
Surface area 7.6714056942197E+16
Circumference 490921905.92463

Square

Length = n
Perimeter 312530592
Area 6104710683491904
Diagonal 110496250.46572

Cube

Length = n
Surface area 36628264100951424
Volume 4.7697721097511E+23
Space diagonal 135329716.06589

Equilateral Triangle

Length = n
Perimeter 234397944
Area 2.6434172673291E+15
Altitude 67664858.032947

Triangular Pyramid

Length = n
Surface area 2.6434172673291E+15
Volume 5.6212303391991E+22
Height 36832083.488574