245616215 (number)

245616215 is an odd 9-digits composite number following 245616214 and preceding 245616216. In scientific notation, it is written as 2.45616215 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 177158016 positive integers (up to 245616215) that are relatively prime to 245616215.

Interesting facts

Basic properties

Name

Name two hundred forty-five million six hundred sixteen thousand two hundred fifteen

Notation

Scientific notation 2.45616215 × 10^8
Engineering notation 2.45616215 × 10^6

Prime Factorization of 245616215

Prime Factorization 5 × 13 × 43 × 87877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245616215
Product of the distinct prime numbers

The prime factorization of 245616215 is 5 × 13 × 43 × 87877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 22, 99, 345, 897, 7047, 9990, 70583, 6815, 137834, 493753, 7059168, 3478615, 86896434, 13208375, 419773382, 592022621, 5142369327, 4579316298

Basic calculations (n = 245616215)

Multiplication

n×y
n×2 491232430
n×3 736848645
n×4 982464860
n×5 1228081075

Division

n÷y
n÷2 122808107.5
n÷3 81872071.666667
n÷3 61404053.75
n÷5 49123243

Exponentiation

ny
n2 60327325070926225
n3 1.4817369244996E+25
n4 3.6393861502132E+33
n5 8.9389225113879E+41

Nth Root

y√n
2√n 15672.147746879
3√n 626.25664180217
4√n 125.18844893551
5√n 47.648738469072

Divisors of 245616215

1, 5, 13, 43, 65, 215, 559, 2795, 87877, 439385, 1142401, 3778711, 5712005, 18893555, 49123243, 245616215

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 -245616214
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 245616215 can be divided by 16 positive divisors. The sum of these divisors (counting 245616215) is 1, the average is 0.0625.

Base conversion 245616215

Base System Value
2 Binary 1110101000111100111001010111
3 Ternary 122010011121002212
4 Quaternary 32220330321113
5 Quinary 1000334204330
6 Senary 40212224035
8 Octal 1650747127
10 Decimal 245616215
12 Duodecimal 6a30b01b
16 Hexadecimal ea3ce57
20 Vigesimal 3gf20af
36 Base36 428eon

Cryptographic Hash Functions

md5 fd63d5bf1085c065298fda8484f1b4e8
sha1 b3396fed3aa6a1a6e922aa9ebdb13ea50ce87dc3
sha256 81e2a28039659f9d64beca0654a746a7e314d1470af73cda47147574f9f6c5b3
sha512 74104a5388348a69aacd559db29058e4e6fb0c269465ca9e2059de77a8709b6d347458ba4a6f8972e6d8f11c4be0ebdc624d09c58b95ccf14def363462385928
ripemd-160 ce4ce51e99e0c07c752205b9e35b5260b8e222f2

245616215 as geometric shapes

Circle

Radius = n
Diameter 491232430
Circumference 1543252193.2931
Area 1.8952388125355E+17

Sphere

Radius = n
Volume 6.206685115414E+25
Surface area 7.5809552501418E+17
Circumference 1543252193.2931

Square

Length = n
Perimeter 982464860
Area 60327325070926225
Diagonal 347353782.39175

Cube

Length = n
Surface area 361963950425557350
Volume 1.4817369244996E+25
Space diagonal 425419763.54276

Equilateral Triangle

Length = n
Perimeter 736848645
Area 2.6122498026892E+16
Altitude 212709881.77138

Triangular Pyramid

Length = n
Surface area 2.6122498026892E+16
Volume 1.7462437120802E+24
Height 115784594.13058