67890488 (number)

67890488 is an even 8-digits composite number following 67890487 and preceding 67890489. In scientific notation, it is written as 6.7890488 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 33685600 positive integers (up to 67890488) that are relatively prime to 67890488.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred ninety thousand four hundred eighty-eight

Notation

Scientific notation 6.7890488 × 10^7
Engineering notation 6.7890488 × 10^6

Prime Factorization of 67890488

Prime Factorization 2 × 2 × 2 × 131 × 64781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16972622
Product of the distinct prime numbers

The prime factorization of 67890488 is 2 × 2 × 2 × 131 × 64781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 34, 6, 683, 617, 440, 784, 35748, 42601, 968552, 812669, 5083977, 9130885, 52990498, 41002096, 339839751, 919753960, 3865048255, 9243437218

Basic calculations (n = 67890488)

Multiplication

n×y
n×2 135780976
n×3 203671464
n×4 271561952
n×5 339452440

Division

n÷y
n÷2 33945244
n÷3 22630162.666667
n÷3 16972622
n÷5 13578097.6

Exponentiation

ny
n2 4609118360878144
n3 3.1291529476978E+23
n4 2.1243972064584E+31
n5 1.442263630523E+39

Nth Root

y√n
2√n 8239.5684353005
3√n 407.94627961168
4√n 90.772068585554
5√n 36.843576876505

Divisors of 67890488

1, 2, 4, 8, 131, 262, 524, 1048, 64781, 129562, 259124, 518248, 8486311, 16972622, 33945244, 67890488

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 -67890487
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 67890488 can be divided by 16 positive divisors. The sum of these divisors (counting 67890488) is 1, the average is 0.0625.

Base conversion 67890488

Base System Value
2 Binary 100000010111110110100111000
3 Ternary 11201202012020112
4 Quaternary 10002332310320
5 Quinary 114334443423
6 Senary 10423043452
8 Octal 402766470
10 Decimal 67890488
12 Duodecimal 1a8a0588
16 Hexadecimal 40bed38
20 Vigesimal 1146648
36 Base36 14f4mw

Cryptographic Hash Functions

md5 39dd1340bd60ade8063d909f70e19d07
sha1 fa5db11db196bf4b877218a9fb71b5edf339b67f
sha256 d41924a2ae46cd074ad6f3b1c039ed21a6bd82dd2de40a65003a583ff8f28565
sha512 c37fc56acb3ec8acc77ca8da8da6d32f3ddf72f5da0362e7109d938152c3e796e8882e268937c7ed8dff60b259a0e40c251c780e7d6aed345d7103a036f542ef
ripemd-160 db1e6e4a54f34513da00bc2eee5cd9380674b351

67890488 as geometric shapes

Circle

Radius = n
Diameter 135780976
Circumference 426568516.69885
Area 1.4479972382061E+16

Sphere

Radius = n
Volume 1.3107365216595E+24
Surface area 5.7919889528242E+16
Circumference 426568516.69885

Square

Length = n
Perimeter 271561952
Area 4609118360878144
Diagonal 96011648.885728

Cube

Length = n
Surface area 27654710165268864
Volume 3.1291529476978E+23
Space diagonal 117589774.56665

Equilateral Triangle

Length = n
Perimeter 203671464
Area 1.9958067947849E+15
Altitude 58794887.283323

Triangular Pyramid

Length = n
Surface area 1.9958067947849E+15
Volume 3.6877421144783E+22
Height 32003882.961909