78429349 (number)

78429349 is an odd 8-digits composite number following 78429348 and preceding 78429350. In scientific notation, it is written as 7.8429349 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 73831680 positive integers (up to 78429349) that are relatively prime to 78429349.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred twenty-nine thousand three hundred forty-nine

Notation

Scientific notation 7.8429349 × 10^7
Engineering notation 7.8429349 × 10^6

Prime Factorization of 78429349

Prime Factorization 59 × 31 × 137 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78429349
Product of the distinct prime numbers

The prime factorization of 78429349 is 59 × 31 × 137 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 90, 45, 352, 602, 97, 7259, 83274, 17804, 175291, 93793, 1640723, 2441338, 81354282, 16212773, 10486512, 198650593, 8237296107, 995855818

Basic calculations (n = 78429349)

Multiplication

n×y
n×2 156858698
n×3 235288047
n×4 313717396
n×5 392146745

Division

n÷y
n÷2 39214674.5
n÷3 26143116.333333
n÷3 19607337.25
n÷5 15685869.8

Exponentiation

ny
n2 6151162784563801
n3 4.8243169278637E+23
n4 3.7836803602203E+31
n5 2.9675158747616E+39

Nth Root

y√n
2√n 8856.0346092368
3√n 428.04839213217
4√n 94.106506731664
5√n 37.92239190086

Divisors of 78429349

1, 31, 59, 137, 313, 1829, 4247, 8083, 9703, 18467, 42881, 250573, 572477, 1329311, 2529979, 78429349

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78429348
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78429349 can be divided by 16 positive divisors. The sum of these divisors (counting 78429349) is 1, the average is 0.0625.

Base conversion 78429349

Base System Value
2 Binary 100101011001011110010100101
3 Ternary 12110120121211201
4 Quaternary 10223023302211
5 Quinary 130034214344
6 Senary 11441002501
8 Octal 453136245
10 Decimal 78429349
12 Duodecimal 22323431
16 Hexadecimal 4acbca5
20 Vigesimal 14a3d79
36 Base36 1ap0h1

Cryptographic Hash Functions

md5 b642872f4794851ed761b0e7e344c6b9
sha1 c4ff7cc978efe04e7d86acb42abdd03d5c758196
sha256 730dd673f3f2cb278c972d9a49d8f67f7361038c0e32acb2fca6496c27f80cf4
sha512 4d5880cf565ceced2497c24ccb9c08682c25307d2bbdd01db3d1f0c3b0d3b4d4336c47826673a97c0f2e02b802cc0a7c6c1aa1347fb8c3bffc9d3427591ef692
ripemd-160 0d50c3c73b70a0dc63514802ba6961b11d9c80c1

78429349 as geometric shapes

Circle

Radius = n
Diameter 156858698
Circumference 492786133.28846
Area 1.9324447815021E+16

Sphere

Radius = n
Volume 2.020805149222E+24
Surface area 7.7297791260082E+16
Circumference 492786133.28846

Square

Length = n
Perimeter 313717396
Area 6151162784563801
Diagonal 110915849.04389

Cube

Length = n
Surface area 36906976707382806
Volume 4.8243169278637E+23
Space diagonal 135843617.27255

Equilateral Triangle

Length = n
Perimeter 235288047
Area 2.6635316171228E+15
Altitude 67921808.636276

Triangular Pyramid

Length = n
Surface area 2.6635316171228E+15
Volume 5.6855120238091E+22
Height 36971949.681298