215513400 (number)

215513400 is an even 9-digits composite number following 215513399 and preceding 215513401. In scientific notation, it is written as 2.15513400 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 56649600 positive integers (up to 215513400) that are relatively prime to 215513400.

Interesting facts

Basic properties

Name

Name two hundred fifteen million five hundred thirteen thousand four hundred

Notation

Scientific notation 2.15513400 × 10^8
Engineering notation 2.15513400 × 10^6

Prime Factorization of 215513400

Prime Factorization 2 × 2 × 2 × 15 × 5 × 71 × 5059

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 53878350
Product of the distinct prime numbers

The prime factorization of 215513400 is 2 × 2 × 2 × 15 × 5 × 71 × 5059. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 38, 72, 158, 870, 7540, 4795, 83248, 52579, 79, 900368, 2134471, 5511016, 25035443, 98675746, 167729868, 11414384, 6567693679, 2199615428

Basic calculations (n = 215513400)

Multiplication

n×y
n×2 431026800
n×3 646540200
n×4 862053600
n×5 1077567000

Division

n÷y
n÷2 107756700
n÷3 71837800
n÷3 53878350
n÷5 43102680

Exponentiation

ny
n2 46446025579560000
n3 1.0009740889138E+25
n4 2.1572332921371E+33
n5 4.6491268138167E+41

Nth Root

y√n
2√n 14680.37465462
3√n 599.54910568652
4√n 121.16259593876
5√n 46.418901180285

Divisors of 215513400

1, 2, 4, 5, 8, 10, 15, 20, 30, 40, 60, 71, 75, 120, 142, 150, 284, 300, 355, 568, 600, 710, 1065, 1420, 2130, 2840, 4260, 5059, 5325, 8520, 10118, 10650, 20236, 21300, 25295, 40472, 42600, 50590, 75885, 101180, 151770, 202360, 303540, 359189, 379425, 607080, 718378, 758850, 1436756, 1517700, 1795945, 2873512, 3035400, 3591890, 5387835, 7183780, 10775670, 14367560, 21551340, 26939175, 43102680, 53878350, 107756700, 215513400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215513399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215513400 can be divided by 64 positive divisors. The sum of these divisors (counting 215513400) is 1, the average is 0.015625.

Base conversion 215513400

Base System Value
2 Binary 1100110110000111100100111000
3 Ternary 120000112012210210
4 Quaternary 30312013210320
5 Quinary 420132412100
6 Senary 33215111120
8 Octal 1466074470
10 Decimal 215513400
12 Duodecimal 602124a0
16 Hexadecimal cd87938
20 Vigesimal 376j3a0
36 Base36 3kb77c

Cryptographic Hash Functions

md5 d1f2a9039f2da4fb2d1a9c6708270449
sha1 7167fa48dfc6f4af129be8f0991c88123b9b4a66
sha256 62b5a53ebe95d893339d2b0f4905bb0a200cc2fc061f51edf301114c6a9557c7
sha512 90eb633c79546a702626f73e740ec748c17a0b36c421a5a05ef1f84a780b56aa373b663a3f943a1ac5edc29952a08f27078f901484d7e799f0afa944504e0d4b
ripemd-160 6a3932d9122970bbffc11b55c29c42b2d577c4c6

215513400 as geometric shapes

Circle

Radius = n
Diameter 431026800
Circumference 1354110628.3803
Area 1.4591449274919E+17

Sphere

Radius = n
Volume 4.1928704588871E+25
Surface area 5.8365797099676E+17
Circumference 1354110628.3803

Square

Length = n
Perimeter 862053600
Area 46446025579560000
Diagonal 304781973.15314

Cube

Length = n
Surface area 278676153477360000
Volume 1.0009740889138E+25
Space diagonal 373280158.51191

Equilateral Triangle

Length = n
Perimeter 646540200
Area 2.011171902836E+16
Altitude 186640079.25596

Triangular Pyramid

Length = n
Surface area 2.011171902836E+16
Volume 1.1796592767716E+24
Height 101593991.05105