78446469 (number)

78446469 is an odd 8-digits composite number following 78446468 and preceding 78446470. In scientific notation, it is written as 7.8446469 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 51444096 positive integers (up to 78446469) that are relatively prime to 78446469.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-six thousand four hundred sixty-nine

Notation

Scientific notation 7.8446469 × 10^7
Engineering notation 7.8446469 × 10^6

Prime Factorization of 78446469

Prime Factorization 3 × 89 × 229 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78446469
Product of the distinct prime numbers

The prime factorization of 78446469 is 3 × 89 × 229 × 1283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 11, 11, 975, 949, 1486, 2772, 29487, 45362, 57083, 71222, 7654264, 8325061, 62568004, 4414769, 684908345, 545036410, 2058495491, 8565373614

Basic calculations (n = 78446469)

Multiplication

n×y
n×2 156892938
n×3 235339407
n×4 313785876
n×5 392232345

Division

n÷y
n÷2 39223234.5
n÷3 26148823
n÷3 19611617.25
n÷5 15689293.8

Exponentiation

ny
n2 6153848498567961
n3 4.8274768547361E+23
n4 3.7869851343327E+31
n5 2.9707561194389E+39

Nth Root

y√n
2√n 8857.0011290504
3√n 428.07953547081
4√n 94.111641835909
5√n 37.924047338978

Divisors of 78446469

1, 3, 89, 229, 267, 687, 1283, 3849, 20381, 61143, 114187, 293807, 342561, 881421, 26148823, 78446469

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 -78446468
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 78446469 can be divided by 16 positive divisors. The sum of these divisors (counting 78446469) is 1, the average is 0.0625.

Base conversion 78446469

Base System Value
2 Binary 100101011001111111110000101
3 Ternary 12110121111022210
4 Quaternary 10223033332011
5 Quinary 130040241334
6 Senary 11441214033
8 Octal 453177605
10 Decimal 78446469
12 Duodecimal 22331319
16 Hexadecimal 4acff85
20 Vigesimal 14a5g39
36 Base36 1apdol

Cryptographic Hash Functions

md5 a7e03899c38245c384a6cd2c52745b25
sha1 dddaf8df5d7f20c805a662c0a32590a11ccfde55
sha256 2c88c4897579f11ecc7b7f8936945eae63a91b8c3e72038b9204eab35c257bd9
sha512 724c8a49c20d487e6ef8f88b2ae56181089093859e43142085c58b6f0284c6cb00f4e8e745376b86a7e9b12cfa19548ed77c0fd22b18a6d7e683b49032ef415f
ripemd-160 4ecb4a385d7e554e7891adfd004e1dd83d8e1429

78446469 as geometric shapes

Circle

Radius = n
Diameter 156892938
Circumference 492893701.42092
Area 1.9332885234406E+16

Sphere

Radius = n
Volume 2.0221287762952E+24
Surface area 7.7331540937623E+16
Circumference 492893701.42092

Square

Length = n
Perimeter 313785876
Area 6153848498567961
Diagonal 110940060.38008

Cube

Length = n
Surface area 36923090991407766
Volume 4.8274768547361E+23
Space diagonal 135873269.98238

Equilateral Triangle

Length = n
Perimeter 235339407
Area 2.6646945654003E+15
Altitude 67936634.991188

Triangular Pyramid

Length = n
Surface area 2.6646945654003E+15
Volume 5.6892360333416E+22
Height 36980020.126694