67398539 (number)

67398539 is an odd 8-digits composite number following 67398538 and preceding 67398540. In scientific notation, it is written as 6.7398539 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62155296 positive integers (up to 67398539) that are relatively prime to 67398539.

Interesting facts

Basic properties

Name

Name sixty-seven million three hundred ninety-eight thousand five hundred thirty-nine

Notation

Scientific notation 6.7398539 × 10^7
Engineering notation 6.7398539 × 10^6

Prime Factorization of 67398539

Prime Factorization 13 × 1549 × 3347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67398539
Product of the distinct prime numbers

The prime factorization of 67398539 is 13 × 1549 × 3347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67398539)

Multiplication

n×y
n×2 134797078
n×3 202195617
n×4 269594156
n×5 336992695

Division

n÷y
n÷2 33699269.5
n÷3 22466179.666667
n÷3 16849634.75
n÷5 13479707.8

Exponentiation

ny
n2 4542563059334521
n3 3.0616211351452E+23
n4 2.0634879148031E+31
n5 1.3907607070188E+39

Nth Root

y√n
2√n 8209.6613206636
3√n 406.95853461377
4√n 90.60718139675
5√n 36.790026146709

Divisors of 67398539

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 -67398538
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 67398539 can be divided by 8 positive divisors. The sum of these divisors (counting 67398539) is 1, the average is 0.125.

Base conversion 67398539

Base System Value
2 Binary 100000001000110101110001011
3 Ternary 11200211012102012
4 Quaternary 10001012232023
5 Quinary 114223223124
6 Senary 10404330135
8 Octal 401065613
10 Decimal 67398539
12 Duodecimal 1a6a394b
16 Hexadecimal 4046b8b
20 Vigesimal 1114g6j
36 Base36 144l1n

Cryptographic Hash Functions

md5 e3278b6182fdc78918e977dad1d960ee
sha1 c2e9f74ea1247b5da6e9a214408bed4458d2d3c7
sha256 b93f65ddeebbb583fe338627a6417122e848abd0b227e831698b9c6b5d325a1d
sha512 0ffaa8decc1ccb08785f4aa11552ff6d83372fd5ea5f342c48559ca07e023c6b7a2914b7eaf85b1f57b0dcc7e415de629628a2fa590bcf54e042e16e041e049b
ripemd-160 5b9788d9227a39cf4148bf05de93f4facfaab002

67398539 as geometric shapes

Circle

Radius = n
Diameter 134797078
Circumference 423477509.97017
Area 1.4270882735674E+16

Sphere

Radius = n
Volume 1.2824488621663E+24
Surface area 5.7083530942695E+16
Circumference 423477509.97017

Square

Length = n
Perimeter 269594156
Area 4542563059334521
Diagonal 95315927.937932

Cube

Length = n
Surface area 27255378356007126
Volume 3.0616211351452E+23
Space diagonal 116737693.90391

Equilateral Triangle

Length = n
Perimeter 202195617
Area 1.9669875038382E+15
Altitude 58368846.951956

Triangular Pyramid

Length = n
Surface area 1.9669875038382E+15
Volume 3.608155110142E+22
Height 31771975.979311