67993906 (number)

67993906 is an even 8-digits composite number following 67993905 and preceding 67993907. In scientific notation, it is written as 6.7993906 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 33835620 positive integers (up to 67993906) that are relatively prime to 67993906.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-three thousand nine hundred six

Notation

Scientific notation 6.7993906 × 10^7
Engineering notation 6.7993906 × 10^6

Prime Factorization of 67993906

Prime Factorization 2 × 211 × 161123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67993906
Product of the distinct prime numbers

The prime factorization of 67993906 is 2 × 211 × 161123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 24, 28, 95, 704, 1386, 1931, 91103, 22629, 571831, 120135, 6658709, 2668246, 79974849, 46286330, 962944332, 660265258, 6820266996, 1379526012

Basic calculations (n = 67993906)

Multiplication

n×y
n×2 135987812
n×3 203981718
n×4 271975624
n×5 339969530

Division

n÷y
n÷2 33996953
n÷3 22664635.333333
n÷3 16998476.5
n÷5 13598781.2

Exponentiation

ny
n2 4623171253136836
n3 3.1434747160769E+23
n4 2.1373712435831E+31
n5 1.4532821942329E+39

Nth Root

y√n
2√n 8245.8417399317
3√n 408.15331688327
4√n 90.806617269512
5√n 36.854794852898

Divisors of 67993906

1, 2, 211, 422, 161123, 322246, 33996953, 67993906

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 -67993905
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 67993906 can be divided by 8 positive divisors. The sum of these divisors (counting 67993906) is 1, the average is 0.125.

Base conversion 67993906

Base System Value
2 Binary 100000011011000000100110010
3 Ternary 11201221110002211
4 Quaternary 10003120010302
5 Quinary 114401301111
6 Senary 10425202334
8 Octal 403300462
10 Decimal 67993906
12 Duodecimal 1a9303aa
16 Hexadecimal 40d8132
20 Vigesimal 114j4f6
36 Base36 14hcfm

Cryptographic Hash Functions

md5 9f3cf19cd2637bb97ab090e8f6376e01
sha1 19f88296e4f2ad0f8d5ac9b96e2243a7b3539ba1
sha256 35361ce09fbaf0cb53c582e46839eab44e1fe0d99ebaddbf309bd0486208cb7a
sha512 3105caf7d50c0f6814cfb458d7a83e7cb47a90488c3b29eae693642e15853bdc02cafd1d5777f36901f89c75db57179062b5c504f714fc178391ac8ee4856de6
ripemd-160 676adc770a873729977994c46cbbf3ad9e3a0e4d

67993906 as geometric shapes

Circle

Radius = n
Diameter 135987812
Circumference 427218311.15695
Area 1.4524120845142E+16

Sphere

Radius = n
Volume 1.3167356099697E+24
Surface area 5.8096483380569E+16
Circumference 427218311.15695

Square

Length = n
Perimeter 271975624
Area 4623171253136836
Diagonal 96157904.023921

Cube

Length = n
Surface area 27739027518821016
Volume 3.1434747160769E+23
Space diagonal 117768899.79706

Equilateral Triangle

Length = n
Perimeter 203981718
Area 2.0018918756312E+15
Altitude 58884449.898531

Triangular Pyramid

Length = n
Surface area 2.0018918756312E+15
Volume 3.7046204803774E+22
Height 32052634.67464