73151421 (number)

73151421 is an odd 8-digits composite number following 73151420 and preceding 73151422. In scientific notation, it is written as 7.3151421 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 40780800 positive integers (up to 73151421) that are relatively prime to 73151421.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred fifty-one thousand four hundred twenty-one

Notation

Scientific notation 7.3151421 × 10^7
Engineering notation 7.3151421 × 10^6

Prime Factorization of 73151421

Prime Factorization 3 × 7 × 41 × 84961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73151421
Product of the distinct prime numbers

The prime factorization of 73151421 is 3 × 7 × 41 × 84961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73151421)

Multiplication

n×y
n×2 146302842
n×3 219454263
n×4 292605684
n×5 365757105

Division

n÷y
n÷2 36575710.5
n÷3 24383807
n÷3 18287855.25
n÷5 14630284.2

Exponentiation

ny
n2 5351130394319241
n3 3.9144279230074E+23
n4 2.8634596497007E+31
n5 2.0946614235177E+39

Nth Root

y√n
2√n 8552.8603987204
3√n 418.22268797871
4√n 92.481676015957
5√n 37.397670718082

Divisors of 73151421

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73151420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73151421 can be divided by 16 positive divisors. The sum of these divisors (counting 73151421) is 1, the average is 0.0625.

Base conversion 73151421

Base System Value
2 Binary 100010111000011001110111101
3 Ternary 12002122110212220
4 Quaternary 10113003032331
5 Quinary 122211321141
6 Senary 11131515553
8 Octal 427031675
10 Decimal 73151421
12 Duodecimal 205b8bb9
16 Hexadecimal 45c33bd
20 Vigesimal 12h3ib1
36 Base36 17jvzx

Cryptographic Hash Functions

md5 331c78e6cb30a528556830926fd428ec
sha1 91bb2672598284200e50685c82e627b44aadc8fa
sha256 f2cd0c2f3a710f468d309e53c31e36dea7ff1f919753893f2736f1493ba8963a
sha512 d6b910385c4c6ddd8977b36e634d9aee39000a9663a3bfd21b15fbdfe723946c10db808386ecf6c7279cedb15a1f138a32dcb791295c340c4eed725a2fe97aac
ripemd-160 5c65d42d81c67ac3c8f04e31be36be7ee580428b

73151421 as geometric shapes

Circle

Radius = n
Diameter 146302842
Circumference 459623933.62651
Area 1.6811071935194E+16

Sphere

Radius = n
Volume 1.6396717341236E+24
Surface area 6.7244287740778E+16
Circumference 459623933.62651

Square

Length = n
Perimeter 292605684
Area 5351130394319241
Diagonal 103451731.68506

Cube

Length = n
Surface area 32106782365915446
Volume 3.9144279230074E+23
Space diagonal 126701977.81786

Equilateral Triangle

Length = n
Perimeter 219454263
Area 2.3171074302218E+15
Altitude 63350988.90893

Triangular Pyramid

Length = n
Surface area 2.3171074302218E+15
Volume 4.6131975480409E+22
Height 34483910.561688