215616401 (number)

215616401 is an odd 9-digits composite number following 215616400 and preceding 215616402. In scientific notation, it is written as 2.15616401 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 151755840 positive integers (up to 215616401) that are relatively prime to 215616401.

Interesting facts

Basic properties

Name

Name two hundred fifteen million six hundred sixteen thousand four hundred one

Notation

Scientific notation 2.15616401 × 10^8
Engineering notation 2.15616401 × 10^6

Prime Factorization of 215616401

Prime Factorization 91 × 11 × 47 × 4583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 215616401
Product of the distinct prime numbers

The prime factorization of 215616401 is 91 × 11 × 47 × 4583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 22, 83, 1, 746, 9061, 940, 59118, 42929, 567811, 319724, 9781291, 3817783, 97551035, 75641737, 452415481, 836115713, 3208793208, 4794943346

Basic calculations (n = 215616401)

Multiplication

n×y
n×2 431232802
n×3 646849203
n×4 862465604
n×5 1078082005

Division

n÷y
n÷2 107808200.5
n÷3 71872133.666667
n÷3 53904100.25
n÷5 43123280.2

Exponentiation

ny
n2 46490432380192801
n3 1.0024099710751E+25
n4 2.1613603028973E+33
n5 4.6602472977498E+41

Nth Root

y√n
2√n 14683.882354473
3√n 599.64460527328
4√n 121.17707025041
5√n 46.4233373587

Divisors of 215616401

1, 11, 47, 91, 517, 1001, 4277, 4583, 47047, 50413, 215401, 417053, 2369411, 4587583, 19601491, 215616401

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 -215616400
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 215616401 can be divided by 16 positive divisors. The sum of these divisors (counting 215616401) is 1, the average is 0.0625.

Base conversion 215616401

Base System Value
2 Binary 1100110110100000101110010001
3 Ternary 120000201110002122
4 Quaternary 30312200232101
5 Quinary 420144211101
6 Senary 33221224025
8 Octal 1466405621
10 Decimal 215616401
12 Duodecimal 60262015
16 Hexadecimal cda0b91
20 Vigesimal 377c101
36 Base36 3kdeoh

Cryptographic Hash Functions

md5 cf3d62f92419dcbb8995507c3741ca67
sha1 5af3eb4c47ed51b5f28eee56ff2dca3c5a44a697
sha256 56e45a5e68013a9eb84a45af05f2f1d4af46d11a2aa13ef23e9df17649d6076d
sha512 6558230d05f3a6d8879d3405430368d65d3db6d1f74014c1fd42551cc30934f234ac3ecf44625b8f764b5e908df9983b8f9193e460a62a415139ea32f88fc08f
ripemd-160 4d098446190b7436da0aea08eae8913f728b5e1e

215616401 as geometric shapes

Circle

Radius = n
Diameter 431232802
Circumference 1354757802.7501
Area 1.4605400082783E+17

Sphere

Radius = n
Volume 4.1988850680196E+25
Surface area 5.8421600331131E+17
Circumference 1354757802.7501

Square

Length = n
Perimeter 862465604
Area 46490432380192801
Diagonal 304927638.56428

Cube

Length = n
Surface area 278942594281156806
Volume 1.0024099710751E+25
Space diagonal 373458561.47714

Equilateral Triangle

Length = n
Perimeter 646849203
Area 2.0130947737085E+16
Altitude 186729280.73857

Triangular Pyramid

Length = n
Surface area 2.0130947737085E+16
Volume 1.181351480127E+24
Height 101642546.18809