216998412 (number)

216998412 is an even 9-digits composite number following 216998411 and preceding 216998413. In scientific notation, it is written as 2.16998412 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 72332800 positive integers (up to 216998412) that are relatively prime to 216998412.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred ninety-eight thousand four hundred twelve

Notation

Scientific notation 2.16998412 × 10^8
Engineering notation 2.16998412 × 10^6

Prime Factorization of 216998412

Prime Factorization 2 × 2 × 3 × 18083201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 108499206
Product of the distinct prime numbers

The prime factorization of 216998412 is 2 × 2 × 3 × 18083201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 37, 45, 697, 461, 1816, 7847, 57086, 66085, 331875, 537064, 662683, 8498414, 18911196, 52585498, 653837178, 286001091, 6680959599, 9713179454

Basic calculations (n = 216998412)

Multiplication

n×y
n×2 433996824
n×3 650995236
n×4 867993648
n×5 1084992060

Division

n÷y
n÷2 108499206
n÷3 72332804
n÷3 54249603
n÷5 43399682.4

Exponentiation

ny
n2 47088310810521744
n3 1.0218088669646E+25
n4 2.2173090149883E+33
n5 4.8115253516575E+41

Nth Root

y√n
2√n 14730.865962326
3√n 600.92303483853
4√n 121.37077886512
5√n 46.482696204396

Divisors of 216998412

1, 2, 3, 4, 6, 12, 18083201, 36166402, 54249603, 72332804, 108499206, 216998412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216998411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216998412 can be divided by 12 positive divisors. The sum of these divisors (counting 216998412) is 1, the average is 0.083333333333333.

Base conversion 216998412

Base System Value
2 Binary 1100111011110010001000001100
3 Ternary 120010022122212020
4 Quaternary 30323302020030
5 Quinary 421022422122
6 Senary 33311010140
8 Octal 1473621014
10 Decimal 216998412
12 Duodecimal 60809950
16 Hexadecimal cef220c
20 Vigesimal 37g4g0c
36 Base36 3l711o

Cryptographic Hash Functions

md5 acbebac3a08561785c9ce45e26122bb3
sha1 84d94ee984897a9b0fd1635a1041a7121c8ef461
sha256 8e30313764d8a377193c7be40f4f4288ae1ac3e3574f86dae2bfbe94f528f488
sha512 a45b5b060515f6558494c9149653cb13adcd740ff82687556bec563d7bc0c5d5ca5584a22358d56b8abad98b4dad3d75642e63099894105a4fca27d1197206bc
ripemd-160 4fb521b20a614cfe6e8fa683aaaf2fe64e789632

216998412 as geometric shapes

Circle

Radius = n
Diameter 433996824
Circumference 1363441233.9597
Area 1.4793229131229E+17

Sphere

Radius = n
Volume 4.2801429731051E+25
Surface area 5.9172916524915E+17
Circumference 1363441233.9597

Square

Length = n
Perimeter 867993648
Area 47088310810521744
Diagonal 306882097.26382

Cube

Length = n
Surface area 282529864863130464
Volume 1.0218088669646E+25
Space diagonal 375852274.74576

Equilateral Triangle

Length = n
Perimeter 650995236
Area 2.0389836691605E+16
Altitude 187926137.37288

Triangular Pyramid

Length = n
Surface area 2.0389836691605E+16
Volume 1.2042132981786E+24
Height 102294032.42127