67819998 (number)

67819998 is an even 8-digits composite number following 67819997 and preceding 67819999. In scientific notation, it is written as 6.7819998 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 22606664 positive integers (up to 67819998) that are relatively prime to 67819998.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred nineteen thousand nine hundred ninety-eight

Notation

Scientific notation 6.7819998 × 10^7
Engineering notation 6.7819998 × 10^6

Prime Factorization of 67819998

Prime Factorization 2 × 3 × 11303333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67819998
Product of the distinct prime numbers

The prime factorization of 67819998 is 2 × 3 × 11303333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 91, 14, 649, 482, 5140, 3263, 6467, 28864, 983973, 495658, 6052522, 4591252, 88634576, 56949302, 540694127, 949498817, 3354105371, 5086956509

Basic calculations (n = 67819998)

Multiplication

n×y
n×2 135639996
n×3 203459994
n×4 271279992
n×5 339099990

Division

n÷y
n÷2 33909999
n÷3 22606666
n÷3 16954999.5
n÷5 13563999.6

Exponentiation

ny
n2 4599552128720004
n3 3.1194161617069E+23
n4 2.1155879784813E+31
n5 1.4347917246942E+39

Nth Root

y√n
2√n 8235.2897945367
3√n 407.80504190057
4√n 90.748497478122
5√n 36.835922835117

Divisors of 67819998

1, 2, 3, 6, 11303333, 22606666, 33909999, 67819998

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 -67819997
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 67819998 can be divided by 8 positive divisors. The sum of these divisors (counting 67819998) is 1, the average is 0.125.

Base conversion 67819998

Base System Value
2 Binary 100000010101101100111011110
3 Ternary 11201121121112210
4 Quaternary 10002231213132
5 Quinary 114330214443
6 Senary 10421341250
8 Octal 402554736
10 Decimal 67819998
12 Duodecimal 1a867826
16 Hexadecimal 40ad9de
20 Vigesimal 113h9ji
36 Base36 14dm8u

Cryptographic Hash Functions

md5 c1a60f065f76b4f8679d258e239284b7
sha1 096be234fd68211c97bc04471a3c387234877c78
sha256 c6ceb58a058c3da3b8af67825acccb98b5451b5152d0e7f384afc65316a210d3
sha512 c5742c98f8e43d67e85bdf35d448bdb0302e7d874cf7153ec2597dfad36c4a17833eb5f87224f100689c16f575ed1a6d30457cb8a9a73f328e0607e6efe8f8ec
ripemd-160 f18025fa946ac4f081d65edb51ce2d8be783de79

67819998 as geometric shapes

Circle

Radius = n
Diameter 135639996
Circumference 426125614.96655
Area 1.444991917739E+16

Sphere

Radius = n
Volume 1.306657986281E+24
Surface area 5.779967670956E+16
Circumference 426125614.96655

Square

Length = n
Perimeter 271279992
Area 4599552128720004
Diagonal 95911960.971716

Cube

Length = n
Surface area 27597312772320024
Volume 3.1194161617069E+23
Space diagonal 117467682.30522

Equilateral Triangle

Length = n
Perimeter 203459994
Area 1.9916644947512E+15
Altitude 58733841.15261

Triangular Pyramid

Length = n
Surface area 1.9916644947512E+15
Volume 3.6762672021431E+22
Height 31970653.657239