72244557 (number)

72244557 is an odd 8-digits composite number following 72244556 and preceding 72244558. In scientific notation, it is written as 7.2244557 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 36892800 positive integers (up to 72244557) that are relatively prime to 72244557.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-four thousand five hundred fifty-seven

Notation

Scientific notation 7.2244557 × 10^7
Engineering notation 7.2244557 × 10^6

Prime Factorization of 72244557

Prime Factorization 7 × 99 × 61 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72244557
Product of the distinct prime numbers

The prime factorization of 72244557 is 7 × 99 × 61 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72244557)

Multiplication

n×y
n×2 144489114
n×3 216733671
n×4 288978228
n×5 361222785

Division

n÷y
n÷2 36122278.5
n÷3 24081519
n÷3 18061139.25
n÷5 14448911.4

Exponentiation

ny
n2 5219276016126249
n3 3.7706428364577E+23
n4 2.7240842132511E+31
n5 1.9680025721702E+39

Nth Root

y√n
2√n 8499.679817499
3√n 416.48724997203
4√n 92.193708123163
5√n 37.304483082084

Divisors of 72244557

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 -72244556
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 72244557 can be divided by 16 positive divisors. The sum of these divisors (counting 72244557) is 1, the average is 0.0625.

Base conversion 72244557

Base System Value
2 Binary 100010011100101110101001101
3 Ternary 12000221101220100
4 Quaternary 10103211311031
5 Quinary 121443311212
6 Senary 11100241313
8 Octal 423456515
10 Decimal 72244557
12 Duodecimal 20240239
16 Hexadecimal 44e5d4d
20 Vigesimal 12bab7h
36 Base36 170g99

Cryptographic Hash Functions

md5 6994976228dcfbc5c2cba4756f5b2dc7
sha1 d4aa80c9ce115d666e927d3297d2f8062e730092
sha256 7a6f94a3587b06bcbbb31ccd709d8acedf06fb10042ad14e20c6f9be6cc47a1e
sha512 df7ea5d82216eea435f832b84563b948870b98f322501bfa99d34a653346135f222e2ed48d1a412eeef11db824c96a76d3574375e5ece3ae020c78de1359e251
ripemd-160 61307a3be6efd4db762283fada067ef44c9f47c5

72244557 as geometric shapes

Circle

Radius = n
Diameter 144489114
Circumference 453925939.0661
Area 1.639683918932E+16

Sphere

Radius = n
Volume 1.5794431779102E+24
Surface area 6.5587356757279E+16
Circumference 453925939.0661

Square

Length = n
Perimeter 288978228
Area 5219276016126249
Diagonal 102169232.31704

Cube

Length = n
Surface area 31315656096757494
Volume 3.7706428364577E+23
Space diagonal 125131243.29431

Equilateral Triangle

Length = n
Perimeter 216733671
Area 2.2600128096641E+15
Altitude 62565621.647153

Triangular Pyramid

Length = n
Surface area 2.2600128096641E+15
Volume 4.4437451984861E+22
Height 34056410.772345