67839481 (number)

67839481 is an odd 8-digits composite number following 67839480 and preceding 67839482. In scientific notation, it is written as 6.7839481 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 64268640 positive integers (up to 67839481) that are relatively prime to 67839481.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred thirty-nine thousand four hundred eighty-one

Notation

Scientific notation 6.7839481 × 10^7
Engineering notation 6.7839481 × 10^6

Prime Factorization of 67839481

Prime Factorization 19 × 19 × 187921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3570499
Product of the distinct prime numbers

The prime factorization of 67839481 is 19 × 19 × 187921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 79, 44, 719, 770, 8182, 4493, 66769, 17591, 652240, 337838, 1750383, 6632090, 63680523, 27630408, 456870617, 371570315, 3903376026, 6975029670

Basic calculations (n = 67839481)

Multiplication

n×y
n×2 135678962
n×3 203518443
n×4 271357924
n×5 339197405

Division

n÷y
n÷2 33919740.5
n÷3 22613160.333333
n÷3 16959870.25
n÷5 13567896.2

Exponentiation

ny
n2 4602195182349361
n3 3.1221053263128E+23
n4 2.118020049644E+31
n5 1.4368538091544E+39

Nth Root

y√n
2√n 8236.4726066442
3√n 407.84408891306
4√n 90.75501422315
5√n 36.838039001003

Divisors of 67839481

1, 19, 361, 187921, 3570499, 67839481

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67839480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67839481 can be divided by 6 positive divisors. The sum of these divisors (counting 67839481) is 1, the average is 0.16666666666667.

Base conversion 67839481

Base System Value
2 Binary 100000010110010010111111001
3 Ternary 11201122121021101
4 Quaternary 10002302113321
5 Quinary 114331330411
6 Senary 10422011401
8 Octal 402622771
10 Decimal 67839481
12 Duodecimal 1a876b61
16 Hexadecimal 40b25f9
20 Vigesimal 113jie1
36 Base36 14e1a1

Cryptographic Hash Functions

md5 5d5454cf7d8a953e55821c11abb811a5
sha1 d2238a3083548341ec85faf96bb20c2b9079dd91
sha256 ee114cacabde7488925792e56aadcfe2b0760d9c2cfde984181d619d66aedb15
sha512 fcde0dfa4637427ede480ddeda5a339e45fdb69c72c9374a2634b7a77df27e2a78a9b23b7780fee645eb3db8dab38d207f5618c3b0c3e7d89e98a5e8b873d517
ripemd-160 0a39c4b33f0d565f050af0877e24078cf913a96c

67839481 as geometric shapes

Circle

Radius = n
Diameter 135678962
Circumference 426248030.26589
Area 1.4458222575255E+16

Sphere

Radius = n
Volume 1.3077844209171E+24
Surface area 5.783289030102E+16
Circumference 426248030.26589

Square

Length = n
Perimeter 271357924
Area 4602195182349361
Diagonal 95939514.094552

Cube

Length = n
Surface area 27613171094096166
Volume 3.1221053263128E+23
Space diagonal 117501427.8511

Equilateral Triangle

Length = n
Perimeter 203518443
Area 1.9928089705445E+15
Altitude 58750713.925552

Triangular Pyramid

Length = n
Surface area 1.9928089705445E+15
Volume 3.679436413024E+22
Height 31979838.031517