67394890 (number)

67394890 is an even 8-digits composite number following 67394889 and preceding 67394891. In scientific notation, it is written as 6.7394890 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 26927296 positive integers (up to 67394890) that are relatively prime to 67394890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7394890 × 10^7
Engineering notation 6.7394890 × 10^6

Prime Factorization of 67394890

Prime Factorization 2 × 5 × 6653 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67394890
Product of the distinct prime numbers

The prime factorization of 67394890 is 2 × 5 × 6653 × 1013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 30, 27, 497, 653, 6491, 841, 73439, 21347, 254109, 643822, 928689, 8601464, 9990196, 78533511, 80315716, 82324714, 8438064053, 1056153233

Basic calculations (n = 67394890)

Multiplication

n×y
n×2 134789780
n×3 202184670
n×4 269579560
n×5 336974450

Division

n÷y
n÷2 33697445
n÷3 22464963.333333
n÷3 16848722.5
n÷5 13478978

Exponentiation

ny
n2 4542071198112100
n3 3.0611238876893E+23
n4 2.0630410768719E+31
n5 1.3903842644127E+39

Nth Root

y√n
2√n 8209.4390794987
3√n 406.95119014946
4√n 90.605954989165
5√n 36.789627770973

Divisors of 67394890

1, 2, 5, 10, 1013, 2026, 5065, 6653, 10130, 13306, 33265, 66530, 6739489, 13478978, 33697445, 67394890

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 -67394889
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 67394890 can be divided by 16 positive divisors. The sum of these divisors (counting 67394890) is 1, the average is 0.0625.

Base conversion 67394890

Base System Value
2 Binary 100000001000101110101001010
3 Ternary 11200211000102001
4 Quaternary 10001011311022
5 Quinary 114223114030
6 Senary 10404301214
8 Octal 401056512
10 Decimal 67394890
12 Duodecimal 1a6a180a
16 Hexadecimal 4045d4a
20 Vigesimal 111474a
36 Base36 144i8a

Cryptographic Hash Functions

md5 f697b9e903a720207aedd13cd4f85d4e
sha1 8265c519627e46d53a116c8540e937ec1cbf9469
sha256 13ed4b26de9b6613f00d8ec3ce2a23f4f4d43d8eb6c57468637f92161e5d7078
sha512 b1cb18310ea598ad761ea21ae989517184f3cc44adc57e6f6d572a050d72223f2faea285aac56aca91f850da1a1189a7e97369375217fd1003e740cf614d2764
ripemd-160 65e03f5a166705baee0409865be7a6de90027225

67394890 as geometric shapes

Circle

Radius = n
Diameter 134789780
Circumference 423454582.62698
Area 1.4269337508071E+16

Sphere

Radius = n
Volume 1.2822405756391E+24
Surface area 5.7077350032283E+16
Circumference 423454582.62698

Square

Length = n
Perimeter 269579560
Area 4542071198112100
Diagonal 95310767.472643

Cube

Length = n
Surface area 27252427188672600
Volume 3.0611238876893E+23
Space diagonal 116731373.65052

Equilateral Triangle

Length = n
Perimeter 202184670
Area 1.9667745216814E+15
Altitude 58365686.825258

Triangular Pyramid

Length = n
Surface area 1.9667745216814E+15
Volume 3.6075690983954E+22
Height 31770255.824214