68273387 (number)

68273387 is an odd 8-digits composite number following 68273386 and preceding 68273388. In scientific notation, it is written as 6.8273387 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 53252640 positive integers (up to 68273387) that are relatively prime to 68273387.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-three thousand three hundred eighty-seven

Notation

Scientific notation 6.8273387 × 10^7
Engineering notation 6.8273387 × 10^6

Prime Factorization of 68273387

Prime Factorization 91 × 71 × 10567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68273387
Product of the distinct prime numbers

The prime factorization of 68273387 is 91 × 71 × 10567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68273387)

Multiplication

n×y
n×2 136546774
n×3 204820161
n×4 273093548
n×5 341366935

Division

n÷y
n÷2 34136693.5
n÷3 22757795.666667
n÷3 17068346.75
n÷5 13654677.4

Exponentiation

ny
n2 4661255372451769
n3 3.1823969194923E+23
n4 2.172730164721E+31
n5 1.4833964738257E+39

Nth Root

y√n
2√n 8262.7711453241
3√n 408.71177458345
4√n 90.899786277659
5√n 36.885042626676

Divisors of 68273387

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 -68273386
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 68273387 can be divided by 8 positive divisors. The sum of these divisors (counting 68273387) is 1, the average is 0.125.

Base conversion 68273387

Base System Value
2 Binary 100000100011100010011101011
3 Ternary 11202110122110222
4 Quaternary 10010130103223
5 Quinary 114434222022
6 Senary 10435200255
8 Octal 404342353
10 Decimal 68273387
12 Duodecimal 1aa4608b
16 Hexadecimal 411c4eb
20 Vigesimal 116e397
36 Base36 14nc2z

Cryptographic Hash Functions

md5 c4cf055b3f7cd9af2e7df22034e8ef2f
sha1 afb051ca4dd962cbb1fc17cccff7be6bde2e3a41
sha256 d73f4a04248c0257e290cc5b15339f7fbe8195d21b23acbb248824a1d3897c3f
sha512 36c4e2f81b088d292cd81c2e1ba7d84ebcc9314865bf8b18ce14cdde1b75cd348ba72add6d3ea81983f0f9be41554eb80a15660e76e47e8557e72115d804bcda
ripemd-160 fc1183110ff6f8f8d38e2c57131dbe57173cffc3

68273387 as geometric shapes

Circle

Radius = n
Diameter 136546774
Circumference 428974342.06979
Area 1.46437656346E+16

Sphere

Radius = n
Volume 1.3330393044112E+24
Surface area 5.8575062538402E+16
Circumference 428974342.06979

Square

Length = n
Perimeter 273093548
Area 4661255372451769
Diagonal 96553149.844547

Cube

Length = n
Surface area 27967532234710614
Volume 3.1823969194923E+23
Space diagonal 118252975.08881

Equilateral Triangle

Length = n
Perimeter 204820161
Area 2.018382783035E+15
Altitude 59126487.544406

Triangular Pyramid

Length = n
Surface area 2.018382783035E+15
Volume 3.7504907370003E+22
Height 32184383.281516