67899538 (number)

67899538 is an even 8-digits composite number following 67899537 and preceding 67899539. In scientific notation, it is written as 6.7899538 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 29099796 positive integers (up to 67899538) that are relatively prime to 67899538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7899538 × 10^7
Engineering notation 6.7899538 × 10^6

Prime Factorization of 67899538

Prime Factorization 2 × 7 × 4849967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67899538
Product of the distinct prime numbers

The prime factorization of 67899538 is 2 × 7 × 4849967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67899538)

Multiplication

n×y
n×2 135799076
n×3 203698614
n×4 271598152
n×5 339497690

Division

n÷y
n÷2 33949769
n÷3 22633179.333333
n÷3 16974884.5
n÷5 13579907.6

Exponentiation

ny
n2 4610347260613444
n3 3.1304044901522E+23
n4 2.1255301863446E+31
n5 1.4432251765785E+39

Nth Root

y√n
2√n 8240.1175962482
3√n 407.9644056158
4√n 90.7750934797
5√n 36.844559095378

Divisors of 67899538

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 -67899537
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 67899538 can be divided by 8 positive divisors. The sum of these divisors (counting 67899538) is 1, the average is 0.125.

Base conversion 67899538

Base System Value
2 Binary 100000011000001000010010010
3 Ternary 11201202122122201
4 Quaternary 10003001002102
5 Quinary 114340241123
6 Senary 10423153414
8 Octal 403010222
10 Decimal 67899538
12 Duodecimal 1a8a586a
16 Hexadecimal 40c1092
20 Vigesimal 11478gi
36 Base36 14fbma

Cryptographic Hash Functions

md5 2a43629afd40f3528aba3ebf81e8e5b7
sha1 d15361cf9b341013f70a766e2fdcb56a26e05233
sha256 b0b4376987686c558a7010d564cd77e1bc3e006755b3f71902ab8cac2fd47f56
sha512 f5325498bc20bc0a46ab2fdacb41047b537e3cbf2575eec7b0038add5278f889d83d88b9ddc47430644381b955032332b0d11141eac82a83bf4e8d0d5d0f7146
ripemd-160 79b8a23a186cea60e2af84346e7aa40575154de3

67899538 as geometric shapes

Circle

Radius = n
Diameter 135799076
Circumference 426625379.52588
Area 1.4483833084441E+16

Sphere

Radius = n
Volume 1.3112607665369E+24
Surface area 5.7935332337764E+16
Circumference 426625379.52588

Square

Length = n
Perimeter 271598152
Area 4610347260613444
Diagonal 96024447.518467

Cube

Length = n
Surface area 27662083563680664
Volume 3.1304044901522E+23
Space diagonal 117605449.62645

Equilateral Triangle

Length = n
Perimeter 203698614
Area 1.9963389239796E+15
Altitude 58802724.813227

Triangular Pyramid

Length = n
Surface area 1.9963389239796E+15
Volume 3.6892170714057E+22
Height 32008149.172822