78165325 (number)

78165325 is an odd 8-digits composite number following 78165324 and preceding 78165326. In scientific notation, it is written as 7.8165325 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 53161920 positive integers (up to 78165325) that are relatively prime to 78165325.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-five thousand three hundred twenty-five

Notation

Scientific notation 7.8165325 × 10^7
Engineering notation 7.8165325 × 10^6

Prime Factorization of 78165325

Prime Factorization 127 × 7 × 5 × 5 × 3517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15633065
Product of the distinct prime numbers

The prime factorization of 78165325 is 127 × 7 × 5 × 5 × 3517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 10, 93, 787, 22, 9523, 7800, 35603, 82156, 782584, 452647, 5935051, 4342568, 87417462, 79688396, 464981714, 468627240, 5583483643, 2781153407

Basic calculations (n = 78165325)

Multiplication

n×y
n×2 156330650
n×3 234495975
n×4 312661300
n×5 390826625

Division

n÷y
n÷2 39082662.5
n÷3 26055108.333333
n÷3 19541331.25
n÷5 15633065

Exponentiation

ny
n2 6109818032355625
n3 4.7757591218994E+23
n4 3.7329876388498E+31
n5 2.9179019201168E+39

Nth Root

y√n
2√n 8841.1155970273
3√n 427.56752578336
4√n 94.027206685232
5√n 37.896825116687

Divisors of 78165325

1, 5, 7, 25, 35, 127, 175, 635, 889, 3175, 3517, 4445, 17585, 22225, 24619, 87925, 123095, 446659, 615475, 2233295, 3126613, 11166475, 15633065, 78165325

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78165324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78165325 can be divided by 24 positive divisors. The sum of these divisors (counting 78165325) is 1, the average is 0.041666666666667.

Base conversion 78165325

Base System Value
2 Binary 100101010001011010101001101
3 Ternary 12110002012200001
4 Quaternary 10222023111031
5 Quinary 130002242300
6 Senary 11431204301
8 Octal 452132515
10 Decimal 78165325
12 Duodecimal 22216691
16 Hexadecimal 4a8b54d
20 Vigesimal 148ad65
36 Base36 1ajcr1

Cryptographic Hash Functions

md5 567617cfe30d4c105834f9d0d99021da
sha1 1edf72aeb2d6dc6b8336128b5d059601db50f5c3
sha256 f3a14bda80e306207fb96203d5f6e0d5906b90f9f28694ce7fb1a555297b9ad1
sha512 eb445653000a17559b545ff435c9aed2b425c0001fdc159faf28f9e67a7457fb59dde02c15c804de40461d57b3508c049da02932f3036282e09ba5b92061d535
ripemd-160 ccec53a1ed0a0613fcd32fcce08e8436666fec7c

78165325 as geometric shapes

Circle

Radius = n
Diameter 156330650
Circumference 491127221.57092
Area 1.9194559445219E+16

Sphere

Radius = n
Volume 2.0004653030231E+24
Surface area 7.6778237780876E+16
Circumference 491127221.57092

Square

Length = n
Perimeter 312661300
Area 6109818032355625
Diagonal 110542462.7223

Cube

Length = n
Surface area 36658908194133750
Volume 4.7757591218994E+23
Space diagonal 135386314.29013

Equilateral Triangle

Length = n
Perimeter 234495975
Area 2.6456288142601E+15
Altitude 67693157.145067

Triangular Pyramid

Length = n
Surface area 2.6456288142601E+15
Volume 5.6282861006809E+22
Height 36847487.5741