68874964 (number)

68874964 is an even 8-digits composite number following 68874963 and preceding 68874965. In scientific notation, it is written as 6.8874964 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 34050368 positive integers (up to 68874964) that are relatively prime to 68874964.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seventy-four thousand nine hundred sixty-four

Notation

Scientific notation 6.8874964 × 10^7
Engineering notation 6.8874964 × 10^6

Prime Factorization of 68874964

Prime Factorization 2 × 2 × 89 × 193469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34437482
Product of the distinct prime numbers

The prime factorization of 68874964 is 2 × 2 × 89 × 193469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 34, 15, 240, 419, 6636, 5583, 80308, 27847, 214990, 254800, 9758602, 9378426, 46820672, 56564241, 427286196, 52470476, 2514690909, 7025820300

Basic calculations (n = 68874964)

Multiplication

n×y
n×2 137749928
n×3 206624892
n×4 275499856
n×5 344374820

Division

n÷y
n÷2 34437482
n÷3 22958321.333333
n÷3 17218741
n÷5 13774992.8

Exponentiation

ny
n2 4743760666001296
n3 3.2672634509546E+23
n4 2.2503265256301E+31
n5 1.5499115844102E+39

Nth Root

y√n
2√n 8299.0941674378
3√n 409.90869273494
4√n 91.099364253752
5√n 36.949815736575

Divisors of 68874964

1, 2, 4, 89, 178, 356, 193469, 386938, 773876, 17218741, 34437482, 68874964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68874963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68874964 can be divided by 12 positive divisors. The sum of these divisors (counting 68874964) is 1, the average is 0.083333333333333.

Base conversion 68874964

Base System Value
2 Binary 100000110101111001011010100
3 Ternary 11210121012200121
4 Quaternary 10012233023110
5 Quinary 120112444324
6 Senary 10500121324
8 Octal 406571324
10 Decimal 68874964
12 Duodecimal 1b096244
16 Hexadecimal 41af2d4
20 Vigesimal 11a9784
36 Base36 15089g

Cryptographic Hash Functions

md5 75289ab4a471ba9b8300690ecf650f1b
sha1 dab046febacf0208b5c628e507b90e8e56c25b99
sha256 63163bbdf01cb9753d8b52b15ecad51d8b8d924c9b0259c1236fe08b00315c45
sha512 e699dd015e3b5969058a7926d07e1f607acf511c15d493924a6d7038c0b7e5fccb29a1c17e4078577a2b849232a90b9ed744f1e947b60c948d04f97d713161ce
ripemd-160 3d7b25abb2b32b90518b1d13412193adadee35f2

68874964 as geometric shapes

Circle

Radius = n
Diameter 137749928
Circumference 432754161.83732
Area 1.4902963658698E+16

Sphere

Radius = n
Volume 1.3685881139815E+24
Surface area 5.9611854634792E+16
Circumference 432754161.83732

Square

Length = n
Perimeter 275499856
Area 4743760666001296
Diagonal 97403908.196759

Cube

Length = n
Surface area 28462563996007776
Volume 3.2672634509546E+23
Space diagonal 119294937.01748

Equilateral Triangle

Length = n
Perimeter 206624892
Area 2.0541086231153E+15
Altitude 59647468.508739

Triangular Pyramid

Length = n
Surface area 2.0541086231153E+15
Volume 3.8505069034882E+22
Height 32467969.39892