78889125 (number)

78889125 is an odd 8-digits composite number following 78889124 and preceding 78889126. In scientific notation, it is written as 7.8889125 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 35136000 positive integers (up to 78889125) that are relatively prime to 78889125.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand one hundred twenty-five

Notation

Scientific notation 7.8889125 × 10^7
Engineering notation 7.8889125 × 10^6

Prime Factorization of 78889125

Prime Factorization 21 × 5 × 25 × 41 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78889125
Product of the distinct prime numbers

The prime factorization of 78889125 is 21 × 5 × 25 × 41 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 91, 80, 286, 988, 1479, 7789, 19457, 64345, 33030, 931034, 322167, 2721915, 74749006, 86299080, 910574402, 499522163, 8145610571, 5228953599

Basic calculations (n = 78889125)

Multiplication

n×y
n×2 157778250
n×3 236667375
n×4 315556500
n×5 394445625

Division

n÷y
n÷2 39444562.5
n÷3 26296375
n÷3 19722281.25
n÷5 15777825

Exponentiation

ny
n2 6223494043265625
n3 4.9096599951594E+23
n4 3.8731878106563E+31
n5 3.0555239734334E+39

Nth Root

y√n
2√n 8881.9550212777
3√n 428.88321161684
4√n 94.244124598182
5√n 37.96675045685

Divisors of 78889125

1, 5, 21, 25, 41, 105, 125, 205, 525, 733, 861, 1025, 2625, 3665, 4305, 5125, 15393, 18325, 21525, 30053, 76965, 91625, 107625, 150265, 384825, 631113, 751325, 1924125, 3155565, 3756625, 15777825, 78889125

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 -78889124
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 78889125 can be divided by 32 positive divisors. The sum of these divisors (counting 78889125) is 1, the average is 0.03125.

Base conversion 78889125

Base System Value
2 Binary 100101100111100000010100101
3 Ternary 12111102222112110
4 Quaternary 10230330002211
5 Quinary 130143423000
6 Senary 11454511233
8 Octal 454740245
10 Decimal 78889125
12 Duodecimal 22505519
16 Hexadecimal 4b3c0a5
20 Vigesimal 14d12g5
36 Base36 1ayv8l

Cryptographic Hash Functions

md5 3ba0c46ecf6602776a9fb8c43084721d
sha1 c84ede5b4c6f555d229d916f15d41208f8fbfb7d
sha256 55028b68af6b128c27524e63bba3d460fb6a3994b88ed47a552115441497e63b
sha512 f79c66f63493df3f7f336652adde3f3b275ea8d89c9035ff93883ffa66ebe4b005acec2b8c729ca56a3e501c31266532c938c35321ee0cb044c74662db578388
ripemd-160 10276ca0890e089dabc90196fd63f24e03db1017

78889125 as geometric shapes

Circle

Radius = n
Diameter 157778250
Circumference 495674991.09625
Area 1.9551683165983E+16

Sphere

Radius = n
Volume 2.0565535696555E+24
Surface area 7.8206732663932E+16
Circumference 495674991.09625

Square

Length = n
Perimeter 315556500
Area 6223494043265625
Diagonal 111566070.49875

Cube

Length = n
Surface area 37340964259593750
Volume 4.9096599951594E+23
Space diagonal 136639972.66465

Equilateral Triangle

Length = n
Perimeter 236667375
Area 2.6948519708846E+15
Altitude 68319986.332326

Triangular Pyramid

Length = n
Surface area 2.6948519708846E+15
Volume 5.7860897931625E+22
Height 37188690.166249