67438047 (number)

67438047 is an odd 8-digits composite number following 67438046 and preceding 67438048. In scientific notation, it is written as 6.7438047 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 43003928 positive integers (up to 67438047) that are relatively prime to 67438047.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred thirty-eight thousand forty-seven

Notation

Scientific notation 6.7438047 × 10^7
Engineering notation 6.7438047 × 10^6

Prime Factorization of 67438047

Prime Factorization 23 × 3 × 977363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67438047
Product of the distinct prime numbers

The prime factorization of 67438047 is 23 × 3 × 977363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 100, 38, 100, 100, 9087, 4424, 15027, 25880, 313115, 49930, 9131953, 5098151, 81456991, 34338976, 14002942, 695870669, 308650545, 8397140232

Basic calculations (n = 67438047)

Multiplication

n×y
n×2 134876094
n×3 202314141
n×4 269752188
n×5 337190235

Division

n÷y
n÷2 33719023.5
n÷3 22479349
n÷3 16859511.75
n÷5 13487609.4

Exponentiation

ny
n2 4547890183174209
n3 3.0670083192374E+23
n4 2.0683305118212E+31
n5 1.3948417026773E+39

Nth Root

y√n
2√n 8212.0671575432
3√n 407.03803671903
4√n 90.620456617384
5√n 36.794338286664

Divisors of 67438047

1, 3, 23, 69, 977363, 2932089, 22479349, 67438047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67438046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67438047 can be divided by 8 positive divisors. The sum of these divisors (counting 67438047) is 1, the average is 0.125.

Base conversion 67438047

Base System Value
2 Binary 100000001010000010111011111
3 Ternary 11200220012121110
4 Quaternary 10001100113133
5 Quinary 114231004142
6 Senary 10405233103
8 Octal 401202737
10 Decimal 67438047
12 Duodecimal 1a702793
16 Hexadecimal 40505df
20 Vigesimal 1119f27
36 Base36 145fj3

Cryptographic Hash Functions

md5 bf146e9349917e029059a33b1784de14
sha1 cf2671310b0ceb2baa2009b68a46d03e72cfb64c
sha256 6d5289d7bb0b601a812d8a3ef299843c57b64e26a876f9ab297fae4875f7f56a
sha512 d9425c7f4e2ac77a762949b7a93dcb06266314243b34a5ab9bbc3f1c361bd55209259088d2aa61b7cfe4b310cbc336a17676ece3ffa63d24012fa251aebb8ee6
ripemd-160 86bbf06ca6e6c354c665943f3b5cbd965f669cf4

67438047 as geometric shapes

Circle

Radius = n
Diameter 134876094
Circumference 423725746.05529
Area 1.4287618388793E+16

Sphere

Radius = n
Volume 1.284705440562E+24
Surface area 5.7150473555173E+16
Circumference 423725746.05529

Square

Length = n
Perimeter 269752188
Area 4547890183174209
Diagonal 95371800.687354

Cube

Length = n
Surface area 27287341099045254
Volume 3.0670083192374E+23
Space diagonal 116806123.76722

Equilateral Triangle

Length = n
Perimeter 202314141
Area 1.9692942161254E+15
Altitude 58403061.883609

Triangular Pyramid

Length = n
Surface area 1.9692942161254E+15
Volume 3.6145039674805E+22
Height 31790600.229118