78134429 (number)

78134429 is an odd 8-digits composite number following 78134428 and preceding 78134430. In scientific notation, it is written as 7.8134429 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 77964480 positive integers (up to 78134429) that are relatively prime to 78134429.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand four hundred twenty-nine

Notation

Scientific notation 7.8134429 × 10^7
Engineering notation 7.8134429 × 10^6

Prime Factorization of 78134429

Prime Factorization 461 × 169489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78134429
Product of the distinct prime numbers

The prime factorization of 78134429 is 461 × 169489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 59, 58, 692, 154, 1688, 7758, 39100, 24324, 380088, 195965, 5764067, 5657601, 42398881, 4054467, 462826052, 295046975, 5182821321, 8501527872

Basic calculations (n = 78134429)

Multiplication

n×y
n×2 156268858
n×3 234403287
n×4 312537716
n×5 390672145

Division

n÷y
n÷2 39067214.5
n÷3 26044809.666667
n÷3 19533607.25
n÷5 15626885.8

Exponentiation

ny
n2 6104988995156041
n3 4.770098291878E+23
n4 3.7270890630976E+31
n5 2.9121397577728E+39

Nth Root

y√n
2√n 8839.3681335263
3√n 427.51118423141
4√n 94.017913896907
5√n 37.893828786863

Divisors of 78134429

1, 461, 169489, 78134429

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78134428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78134429 can be divided by 4 positive divisors. The sum of these divisors (counting 78134429) is 1, the average is 0.25.

Base conversion 78134429

Base System Value
2 Binary 100101010000011110010011101
3 Ternary 12110000122021202
4 Quaternary 10222003302131
5 Quinary 130000300204
6 Senary 11430405245
8 Octal 452036235
10 Decimal 78134429
12 Duodecimal 22200825
16 Hexadecimal 4a83c9d
20 Vigesimal 1486g19
36 Base36 1aiowt

Cryptographic Hash Functions

md5 35a5f931fcd17eb7de3e05712b84940f
sha1 0d7afeaa7a9e980c42870b8f17b799cf63e255aa
sha256 1ffad218373d6bef76b5f2c05010a31d50abaeae3b409cfe2ef2c1fa3330cf52
sha512 3be0b29a2e8cb6fee04139ca24d1905d5c2b125d61f78675e3bf85ae9f5085eef826a6cfc97345c9d218b260154af82f3d6e6a6a3c09b8119dc244eaac3d1022
ripemd-160 bd5f02135c7386ded4484da292681b3a21cb25ec

78134429 as geometric shapes

Circle

Radius = n
Diameter 156268858
Circumference 490933096.27767
Area 1.9179388577429E+16

Sphere

Radius = n
Volume 1.9980941000887E+24
Surface area 7.6717554309715E+16
Circumference 490933096.27767

Square

Length = n
Perimeter 312537716
Area 6104988995156041
Diagonal 110498769.18008

Cube

Length = n
Surface area 36629933970936246
Volume 4.770098291878E+23
Space diagonal 135332800.84838

Equilateral Triangle

Length = n
Perimeter 234403287
Area 2.6435377798148E+15
Altitude 67666400.424192

Triangular Pyramid

Length = n
Surface area 2.6435377798148E+15
Volume 5.6216147485222E+22
Height 36832923.060026