194894789 (number)

194894789 is an odd 9-digits prime number following 194894788 and preceding 194894790. In scientific notation, it is written as 1.94894789 × 10^8. The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors. There are 194894788 positive integers (up to 194894789) that are relatively prime to 194894789.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million eight hundred ninety-four thousand seven hundred eighty-nine

Notation

Scientific notation 1.94894789 × 10^8
Engineering notation 1.94894789 × 10^6

Prime Factorization of 194894789

Prime Factorization 194894789

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 194894789
Product of the distinct prime numbers

The prime factorization of 194894789 is 194894789. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 3, 78, 69, 543, 743, 9124, 6802, 24024, 76776, 998866, 619664, 5956562, 9882883, 11501046, 99352771, 390358096, 91629352, 1693546634, 2048517088

Basic calculations (n = 194894789)

Multiplication

n×y
n×2 389789578
n×3 584684367
n×4 779579156
n×5 974473945

Division

n÷y
n÷2 97447394.5
n÷3 64964929.666667
n÷3 48723697.25
n÷5 38978957.8

Exponentiation

ny
n2 37983978779354521
n3 7.4028795295828E+24
n4 1.4427826439105E+33
n5 2.8119081895779E+41

Nth Root

y√n
2√n 13960.472377395
3√n 579.78468920509
4√n 118.15444290163
5√n 45.494620375735

Divisors of 194894789

1, 194894789

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 194894790
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 97447395
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 13960.47241321
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999897381
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194894789 can be divided by 2 positive divisors. The sum of these divisors (counting 194894789) is 194894790, the average is 97447395.

Base conversion 194894789

Base System Value
2 Binary 1011100111011101101111000101
3 Ternary 111120201200101112
4 Quaternary 23213131233011
5 Quinary 344343113124
6 Senary 31201134405
8 Octal 1347355705
10 Decimal 194894789
12 Duodecimal 5532a405
16 Hexadecimal b9ddbc5
20 Vigesimal 30i1gj9
36 Base36 3819s5

Cryptographic Hash Functions

md5 304fd39e307e68f559df3d380cb458db
sha1 1addf8d58d338a9eaaf33ec0848f562a7d6b0ae7
sha256 2706562c8709eab4df9e1cfc5360ba69e3b7b3f63aae7ee3d183f1e0d77c209c
sha512 eb300341a67d733eb4963d24df7811e5f0e3012860329cd2c9939810e7d7640b20c012a252e3618c5ef365b473b47728ca271ad7b2e777bc4349528dc8011a8f
ripemd-160 666fe2db10dd06537ac18d9d2b8a06e2b36b0596

194894789 as geometric shapes

Circle

Radius = n
Diameter 389789578
Circumference 1224560074.6907
Area 1.1933018868733E+17

Sphere

Radius = n
Volume 3.100910926073E+25
Surface area 4.7732075474932E+17
Circumference 1224560074.6907

Square

Length = n
Perimeter 779579156
Area 37983978779354521
Diagonal 275622853.83964

Cube

Length = n
Surface area 227903872676127126
Volume 7.4028795295828E+24
Space diagonal 337567676.67842

Equilateral Triangle

Length = n
Perimeter 584684367
Area 1.6447545279865E+16
Altitude 168783838.33921

Triangular Pyramid

Length = n
Surface area 1.6447545279865E+16
Volume 8.7243771927918E+23
Height 91874284.613214