72646355 (number)

72646355 is an odd 8-digits composite number following 72646354 and preceding 72646356. In scientific notation, it is written as 7.2646355 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 53217792 positive integers (up to 72646355) that are relatively prime to 72646355.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-six thousand three hundred fifty-five

Notation

Scientific notation 7.2646355 × 10^7
Engineering notation 7.2646355 × 10^6

Prime Factorization of 72646355

Prime Factorization 5 × 37 × 17 × 23099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72646355
Product of the distinct prime numbers

The prime factorization of 72646355 is 5 × 37 × 17 × 23099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 75, 93, 450, 541, 1701, 7699, 95507, 12366, 454662, 953097, 8135792, 381494, 2761385, 30751660, 769902926, 178710220, 1072396359, 192023649

Basic calculations (n = 72646355)

Multiplication

n×y
n×2 145292710
n×3 217939065
n×4 290585420
n×5 363231775

Division

n÷y
n÷2 36323177.5
n÷3 24215451.666667
n÷3 18161588.75
n÷5 14529271

Exponentiation

ny
n2 5277492894786025
n3 3.833906223446E+23
n4 2.7851931254517E+31
n5 2.0233412853512E+39

Nth Root

y√n
2√n 8523.2831115715
3√n 417.25793993112
4√n 92.321628622829
5√n 37.345885875875

Divisors of 72646355

1, 5, 17, 37, 85, 185, 629, 3145, 23099, 115495, 392683, 854663, 1963415, 4273315, 14529271, 72646355

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 -72646354
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 72646355 can be divided by 16 positive divisors. The sum of these divisors (counting 72646355) is 1, the average is 0.0625.

Base conversion 72646355

Base System Value
2 Binary 100010101000111111011010011
3 Ternary 12001200211001202
4 Quaternary 10111013323103
5 Quinary 122044140410
6 Senary 11113021415
8 Octal 425077323
10 Decimal 72646355
12 Duodecimal 203b486b
16 Hexadecimal 4547ed3
20 Vigesimal 12e0fhf
36 Base36 1792ab

Cryptographic Hash Functions

md5 22ff181c780d36c8e8f25bfa34fbb8a9
sha1 4a0723087c1d5194f324fc7fb9c5c2c7dee3c2d3
sha256 debd41effd5bcde89f0f93bd4101f89244726ff410d4d9cbedc3d031c16982c0
sha512 bab60bf5598c239e04abdd0ee604f877fcf5b91c0313b883f110ecca5698319effc66775a02fe2cad0b12ccd66ba7a7b7fbc4ea2682add4ac1cc0f926728cfe3
ripemd-160 eb2a863baf0686dd25648e4e5f3bfcb2f06521f2

72646355 as geometric shapes

Circle

Radius = n
Diameter 145292710
Circumference 456450510.35615
Area 1.6579732907632E+16

Sphere

Radius = n
Volume 1.605942883484E+24
Surface area 6.6318931630528E+16
Circumference 456450510.35615

Square

Length = n
Perimeter 290585420
Area 5277492894786025
Diagonal 102737460.49797

Cube

Length = n
Surface area 31664957368716150
Volume 3.833906223446E+23
Space diagonal 125827177.84469

Equilateral Triangle

Length = n
Perimeter 217939065
Area 2.2852214575883E+15
Altitude 62913588.922343

Triangular Pyramid

Length = n
Surface area 2.2852214575883E+15
Volume 4.5183018150533E+22
Height 34245820.16599