67138906 (number)

67138906 is an even 8-digits composite number following 67138905 and preceding 67138907. In scientific notation, it is written as 6.7138906 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 33569452 positive integers (up to 67138906) that are relatively prime to 67138906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7138906 × 10^7
Engineering notation 6.7138906 × 10^6

Prime Factorization of 67138906

Prime Factorization 2 × 33569453

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67138906
Product of the distinct prime numbers

The prime factorization of 67138906 is 2 × 33569453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 70, 74, 359, 947, 5602, 9029, 57923, 66260, 5185, 212202, 9277737, 5651543, 20191635, 78177476, 157665178, 599092137, 4226944640, 6072873399

Basic calculations (n = 67138906)

Multiplication

n×y
n×2 134277812
n×3 201416718
n×4 268555624
n×5 335694530

Division

n÷y
n÷2 33569453
n÷3 22379635.333333
n÷3 16784726.5
n÷5 13427781.2

Exponentiation

ny
n2 4507632698876836
n3 3.0263752805242E+23
n4 2.0318752547984E+31
n5 1.3641788173563E+39

Nth Root

y√n
2√n 8193.8334130003
3√n 406.43529957838
4√n 90.519795696855
5√n 36.761637824142

Divisors of 67138906

1, 2, 33569453, 67138906

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67138905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67138906 can be divided by 4 positive divisors. The sum of these divisors (counting 67138906) is 1, the average is 0.25.

Base conversion 67138906

Base System Value
2 Binary 100000000000111010101011010
3 Ternary 11200100000021011
4 Quaternary 10000013111122
5 Quinary 114141421111
6 Senary 10355004134
8 Octal 400072532
10 Decimal 67138906
12 Duodecimal 1a59964a
16 Hexadecimal 400755a
20 Vigesimal 10jc756
36 Base36 13z0pm

Cryptographic Hash Functions

md5 95669e62ae90660b9daae0aaf36d34d8
sha1 81614dc2efbdc5a1b390e25031585d1921332078
sha256 066f3ff7fb6f6457ddb57f82de1c5f7fac801b4fa8f88243b8eab1d04ac2441d
sha512 8e9e03cd739a9e744287366a8c0a6073c8bec8c61801ab3ef5bc93d39839aabc237c981b5251d31bf3363b105b5eca419d827e6f454f62da7dbe4844126a2d24
ripemd-160 620142de92c45d3ee2f34229f317906b8b05f813

67138906 as geometric shapes

Circle

Radius = n
Diameter 134277812
Circumference 421846187.71931
Area 1.4161145771873E+16

Sphere

Radius = n
Volume 1.2676851131067E+24
Surface area 5.664458308749E+16
Circumference 421846187.71931

Square

Length = n
Perimeter 268555624
Area 4507632698876836
Diagonal 94948751.428092

Cube

Length = n
Surface area 27045796193261016
Volume 3.0263752805242E+23
Space diagonal 116287996.35659

Equilateral Triangle

Length = n
Perimeter 201416718
Area 1.9518622140784E+15
Altitude 58143998.178295

Triangular Pyramid

Length = n
Surface area 1.9518622140784E+15
Volume 3.5666174721233E+22
Height 31649583.809364