68271853 (number)

68271853 is an odd 8-digits composite number following 68271852 and preceding 68271854. In scientific notation, it is written as 6.8271853 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 62665968 positive integers (up to 68271853) that are relatively prime to 68271853.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-one thousand eight hundred fifty-three

Notation

Scientific notation 6.8271853 × 10^7
Engineering notation 6.8271853 × 10^6

Prime Factorization of 68271853

Prime Factorization 13 × 179 × 29339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68271853
Product of the distinct prime numbers

The prime factorization of 68271853 is 13 × 179 × 29339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 61, 73, 120, 312, 762, 4906, 73358, 37151, 30689, 953614, 7055719, 8326403, 74693964, 63591242, 945487300, 325591994, 5459029356, 686824584

Basic calculations (n = 68271853)

Multiplication

n×y
n×2 136543706
n×3 204815559
n×4 273087412
n×5 341359265

Division

n÷y
n÷2 34135926.5
n÷3 22757284.333333
n÷3 17067963.25
n÷5 13654370.6

Exponentiation

ny
n2 4661045912053609
n3 3.1821824133397E+23
n4 2.1725348994272E+31
n5 1.4832298329106E+39

Nth Root

y√n
2√n 8262.678318802
3√n 408.70871351487
4√n 90.899275678093
5√n 36.884876874934

Divisors of 68271853

1, 13, 179, 2327, 29339, 381407, 5251681, 68271853

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 -68271852
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 68271853 can be divided by 8 positive divisors. The sum of these divisors (counting 68271853) is 1, the average is 0.125.

Base conversion 68271853

Base System Value
2 Binary 100000100011011111011101101
3 Ternary 11202110120101011
4 Quaternary 10010123323231
5 Quinary 114434144403
6 Senary 10435145221
8 Octal 404337355
10 Decimal 68271853
12 Duodecimal 1aa45211
16 Hexadecimal 411beed
20 Vigesimal 116djcd
36 Base36 14nawd

Cryptographic Hash Functions

md5 72e13542471f10fc727d44d407a4ce6d
sha1 f70704b44dc4c0ed1a4bf0a2124dbe9469be71f8
sha256 1230b00f108a19f4641b8719206d0012aad465b7d6977b6f2a825cb441e5c205
sha512 b649c031aab34fe82d79dcbdb6909c1606b8a935d09dc247e8eb341615288ade343555c747b499bd236673cc5fd86ad7a0a871e6c7e2318f1fe768f9c8c4f88e
ripemd-160 735b45845a6b9add67a8939d8d4cfa1f76fccdba

68271853 as geometric shapes

Circle

Radius = n
Diameter 136543706
Circumference 428964703.66352
Area 1.4643107595352E+16

Sphere

Radius = n
Volume 1.3329494522841E+24
Surface area 5.8572430381409E+16
Circumference 428964703.66352

Square

Length = n
Perimeter 273087412
Area 4661045912053609
Diagonal 96550980.440942

Cube

Length = n
Surface area 27966275472321654
Volume 3.1821824133397E+23
Space diagonal 118250318.12287

Equilateral Triangle

Length = n
Perimeter 204815559
Area 2.018292084022E+15
Altitude 59125159.061437

Triangular Pyramid

Length = n
Surface area 2.018292084022E+15
Volume 3.7502379390752E+22
Height 32183660.146981