67841638 (number)

67841638 is an even 8-digits composite number following 67841637 and preceding 67841639. In scientific notation, it is written as 6.7841638 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 33046560 positive integers (up to 67841638) that are relatively prime to 67841638.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-one thousand six hundred thirty-eight

Notation

Scientific notation 6.7841638 × 10^7
Engineering notation 6.7841638 × 10^6

Prime Factorization of 67841638

Prime Factorization 2 × 107 × 61 × 5197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67841638
Product of the distinct prime numbers

The prime factorization of 67841638 is 2 × 107 × 61 × 5197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 67, 89, 30, 752, 1140, 6613, 14886, 57823, 881672, 883073, 3256466, 9910378, 34148909, 26304410, 93549652, 992039066, 4301082303, 3187783101

Basic calculations (n = 67841638)

Multiplication

n×y
n×2 135683276
n×3 203524914
n×4 271366552
n×5 339208190

Division

n÷y
n÷2 33920819
n÷3 22613879.333333
n÷3 16960409.5
n÷5 13568327.6

Exponentiation

ny
n2 4602487846523044
n3 3.1224031438322E+23
n4 2.1182894377392E+31
n5 1.4370822521433E+39

Nth Root

y√n
2√n 8236.6035475795
3√n 407.84841142243
4√n 90.755735618084
5√n 36.83827325586

Divisors of 67841638

1, 2, 61, 107, 122, 214, 5197, 6527, 10394, 13054, 317017, 556079, 634034, 1112158, 33920819, 67841638

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 -67841637
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 67841638 can be divided by 16 positive divisors. The sum of these divisors (counting 67841638) is 1, the average is 0.0625.

Base conversion 67841638

Base System Value
2 Binary 100000010110010111001100110
3 Ternary 11201122201020021
4 Quaternary 10002302321212
5 Quinary 114331413023
6 Senary 10422025354
8 Octal 402627146
10 Decimal 67841638
12 Duodecimal 1a87825a
16 Hexadecimal 40b2e66
20 Vigesimal 114041i
36 Base36 14e2xy

Cryptographic Hash Functions

md5 f7be9b2fa1b9dfef3728cf13630a2ff1
sha1 d39ed52a1db01b328de2a1fbbb4882b923ae0767
sha256 674c54ea3d39cb86d561496b899d0fb140a029b291530458c3c63d49cdbd502a
sha512 1591e069d08ef858bcadfebb0563eba72d7d5687e53bc45a84be12163fa658326d96280b85e75a622a9fa50ec2950220ca82494a72de77f2e05100b1a6518d46
ripemd-160 ebde21a6bc546cc290a46814f4a4b0013e438306

67841638 as geometric shapes

Circle

Radius = n
Diameter 135683276
Circumference 426261583.0966
Area 1.4459142006873E+16

Sphere

Radius = n
Volume 1.3079091704278E+24
Surface area 5.7836568027492E+16
Circumference 426261583.0966

Square

Length = n
Perimeter 271366552
Area 4602487846523044
Diagonal 95942564.553206

Cube

Length = n
Surface area 27614927079138264
Volume 3.1224031438322E+23
Space diagonal 117505163.8847

Equilateral Triangle

Length = n
Perimeter 203524914
Area 1.992935697849E+15
Altitude 58752581.942348

Triangular Pyramid

Length = n
Surface area 1.992935697849E+15
Volume 3.6797873943365E+22
Height 31980854.851069