78804528 (number)

78804528 is an even 8-digits composite number following 78804527 and preceding 78804529. In scientific notation, it is written as 7.8804528 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23880000 positive integers (up to 78804528) that are relatively prime to 78804528.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred four thousand five hundred twenty-eight

Notation

Scientific notation 7.8804528 × 10^7
Engineering notation 7.8804528 × 10^6

Prime Factorization of 78804528

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 149251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9850566
Product of the distinct prime numbers

The prime factorization of 78804528 is 2 × 2 × 2 × 2 × 3 × 11 × 149251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78804528)

Multiplication

n×y
n×2 157609056
n×3 236413584
n×4 315218112
n×5 394022640

Division

n÷y
n÷2 39402264
n÷3 26268176
n÷3 19701132
n÷5 15760905.6

Exponentiation

ny
n2 6210153633302784
n3 4.8938822587991E+23
n4 3.8566008149224E+31
n5 3.0391760690437E+39

Nth Root

y√n
2√n 8877.1914477497
3√n 428.72985203397
4√n 94.218848686182
5√n 37.958604209112

Divisors of 78804528

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78804527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78804528 can be divided by 40 positive divisors. The sum of these divisors (counting 78804528) is 1, the average is 0.025.

Base conversion 78804528

Base System Value
2 Binary 100101100100111011000110000
3 Ternary 12111021200111020
4 Quaternary 10230213120300
5 Quinary 130133221103
6 Senary 11453015440
8 Octal 454473060
10 Decimal 78804528
12 Duodecimal 22484580
16 Hexadecimal 4b27630
20 Vigesimal 14cab68
36 Base36 1ax1yo

Cryptographic Hash Functions

md5 bf28f5ea02ebe55a80ebb465b1e97b7f
sha1 858c091ad9df5072b067d1580b0dd4d3078c067f
sha256 eef3e00368291025adf8a9c2e39be9bbfacdcdd1c5a48209c84ccf3f30bfe506
sha512 35310cda1a6c36c3862f6b5e5420a66d6d760e95407835de5a544c514070f25fb98c4e90bd44f2691c3fe55826727c09d267bc83334bd070215ef82285df5951
ripemd-160 977d7dd5eca0d1887efce88a1bc760722a7669de

78804528 as geometric shapes

Circle

Radius = n
Diameter 157609056
Circumference 495143452.46882
Area 1.9509773032048E+16

Sphere

Radius = n
Volume 2.0499446069036E+24
Surface area 7.8039092128192E+16
Circumference 495143452.46882

Square

Length = n
Perimeter 315218112
Area 6210153633302784
Diagonal 111446432.27401

Cube

Length = n
Surface area 37260921799816704
Volume 4.8938822587991E+23
Space diagonal 136493446.36248

Equilateral Triangle

Length = n
Perimeter 236413584
Area 2.6890754039222E+15
Altitude 68246723.181242

Triangular Pyramid

Length = n
Surface area 2.6890754039222E+15
Volume 5.7674955525423E+22
Height 37148810.758003