67998086 (number)

67998086 is an even 8-digits composite number following 67998085 and preceding 67998087. In scientific notation, it is written as 6.7998086 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 31135104 positive integers (up to 67998086) that are relatively prime to 67998086.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-eight thousand eighty-six

Notation

Scientific notation 6.7998086 × 10^7
Engineering notation 6.7998086 × 10^6

Prime Factorization of 67998086

Prime Factorization 2 × 13 × 127 × 20593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67998086
Product of the distinct prime numbers

The prime factorization of 67998086 is 2 × 13 × 127 × 20593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 10, 33, 934, 701, 951, 526, 23574, 75400, 947267, 751250, 3837450, 8529072, 91020049, 1135903, 102308408, 673221880, 1312414379, 7931080520

Basic calculations (n = 67998086)

Multiplication

n×y
n×2 135996172
n×3 203994258
n×4 271992344
n×5 339990430

Division

n÷y
n÷2 33999043
n÷3 22666028.666667
n÷3 16999521.5
n÷5 13599617.2

Exponentiation

ny
n2 4623739699663396
n3 3.1440544973933E+23
n4 2.1378968810243E+31
n5 1.4537289597502E+39

Nth Root

y√n
2√n 8246.0951971221
3√n 408.16168060293
4√n 90.808012846456
5√n 36.855247979548

Divisors of 67998086

1, 2, 13, 26, 127, 254, 1651, 3302, 20593, 41186, 267709, 535418, 2615311, 5230622, 33999043, 67998086

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 -67998085
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 67998086 can be divided by 16 positive divisors. The sum of these divisors (counting 67998086) is 1, the average is 0.0625.

Base conversion 67998086

Base System Value
2 Binary 100000011011001000110000110
3 Ternary 11201221122211122
4 Quaternary 10003121012012
5 Quinary 114401414321
6 Senary 10425233542
8 Octal 403310606
10 Decimal 67998086
12 Duodecimal 1a9328b2
16 Hexadecimal 40d9186
20 Vigesimal 114jf46
36 Base36 14hfnq

Cryptographic Hash Functions

md5 79435590369e0c6d116321d475acf92c
sha1 d144c8b15990a1d1ddb720cd7bc756078adeddae
sha256 e55dd14d6ce1698a18cb54605e1a441c7dd109252d3562947be1f133accb92d7
sha512 fabeacdbbf238f4aab31cf535c81c2a0b4a2a28af56707d0f092b579c7784fee2a0ee915b99bc5032f3c2708b3b4633fdd7c699165d2e53123859f195547d4b3
ripemd-160 b32159fe8a4f72247c7a022df18cd19fe39110c3

67998086 as geometric shapes

Circle

Radius = n
Diameter 135996172
Circumference 427244574.87153
Area 1.4525906672574E+16

Sphere

Radius = n
Volume 1.3169784681995E+24
Surface area 5.8103626690296E+16
Circumference 427244574.87153

Square

Length = n
Perimeter 271992344
Area 4623739699663396
Diagonal 96163815.436612

Cube

Length = n
Surface area 27742438197980376
Volume 3.1440544973933E+23
Space diagonal 117776139.76944

Equilateral Triangle

Length = n
Perimeter 203994258
Area 2.0021380201976E+15
Altitude 58888069.884719

Triangular Pyramid

Length = n
Surface area 2.0021380201976E+15
Volume 3.7053037592114E+22
Height 32054605.145537