78369529 (number)

78369529 is an odd 8-digits composite number following 78369528 and preceding 78369530. In scientific notation, it is written as 7.8369529 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 66916896 positive integers (up to 78369529) that are relatively prime to 78369529.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8369529 × 10^7
Engineering notation 7.8369529 × 10^6

Prime Factorization of 78369529

Prime Factorization 7 × 263 × 42569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78369529
Product of the distinct prime numbers

The prime factorization of 78369529 is 7 × 263 × 42569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78369529)

Multiplication

n×y
n×2 156739058
n×3 235108587
n×4 313478116
n×5 391847645

Division

n÷y
n÷2 39184764.5
n÷3 26123176.333333
n÷3 19592382.25
n÷5 15673905.8

Exponentiation

ny
n2 6141783075681841
n3 4.8132864686136E+23
n4 3.7721499348732E+31
n5 2.9562161371339E+39

Nth Root

y√n
2√n 8852.6566069175
3√n 427.93953676116
4√n 94.088557258136
5√n 37.916605266313

Divisors of 78369529

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78369528
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78369529 can be divided by 8 positive divisors. The sum of these divisors (counting 78369529) is 1, the average is 0.125.

Base conversion 78369529

Base System Value
2 Binary 100101010111101001011111001
3 Ternary 12110110120210011
4 Quaternary 10222331023321
5 Quinary 130030311104
6 Senary 11435421521
8 Octal 452751371
10 Decimal 78369529
12 Duodecimal 222b48a1
16 Hexadecimal 4abd2f9
20 Vigesimal 149g3g9
36 Base36 1anqbd

Cryptographic Hash Functions

md5 0119a0a52f8c1ab5b5aeb3172251e9c8
sha1 ab2db9d27da6d6ef267f47033f1554e6e5d94b82
sha256 8d2afbbabd69693de7756e9d32df6f82a97a8c35f5386bdc291e1716f5b57e74
sha512 d75ecc7a1b94ef49890a64a556eb531517842d38b2705b868dfea409a7345f6642acc0f80f931d4e0529318eed9fdf2d19ee0eb153d77ba8c9ebb974b53645f5
ripemd-160 0e0cd45a5f417ae45a23dec9942e521a147458a7

78369529 as geometric shapes

Circle

Radius = n
Diameter 156739058
Circumference 492410273.14338
Area 1.9294980590504E+16

Sphere

Radius = n
Volume 2.0161847212559E+24
Surface area 7.7179922362017E+16
Circumference 492410273.14338

Square

Length = n
Perimeter 313478116
Area 6141783075681841
Diagonal 110831250.78859

Cube

Length = n
Surface area 36850698454091046
Volume 4.8132864686136E+23
Space diagonal 135740005.99324

Equilateral Triangle

Length = n
Perimeter 235108587
Area 2.6594700840369E+15
Altitude 67870002.996621

Triangular Pyramid

Length = n
Surface area 2.6594700840369E+15
Volume 5.6725125029168E+22
Height 36943750.262864