212944984 (number)

212944984 is an even 9-digits composite number following 212944983 and preceding 212944985. In scientific notation, it is written as 2.12944984 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 91261968 positive integers (up to 212944984) that are relatively prime to 212944984.

Interesting facts

Basic properties

Name

Name two hundred twelve million nine hundred forty-four thousand nine hundred eighty-four

Notation

Scientific notation 2.12944984 × 10^8
Engineering notation 2.12944984 × 10^6

Prime Factorization of 212944984

Prime Factorization 2 × 2 × 2 × 49 × 543227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 53236246
Product of the distinct prime numbers

The prime factorization of 212944984 is 2 × 2 × 2 × 49 × 543227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 10, 74, 997, 852, 4985, 6192, 16898, 13259, 158044, 146447, 4341668, 464125, 20570484, 19655273, 626863966, 207930920, 1429740970, 4195211985

Basic calculations (n = 212944984)

Multiplication

n×y
n×2 425889968
n×3 638834952
n×4 851779936
n×5 1064724920

Division

n÷y
n÷2 106472492
n÷3 70981661.333333
n÷3 53236246
n÷5 42588996.8

Exponentiation

ny
n2 45345566210760256
n3 9.6561108712213E+24
n4 2.0562203749744E+33
n5 4.3786181484941E+41

Nth Root

y√n
2√n 14592.6345805
3√n 597.15783961336
4√n 120.79997756829
5√n 46.307728983349

Divisors of 212944984

1, 2, 4, 8, 49, 98, 196, 392, 543227, 1086454, 2172908, 4345816, 26618123, 53236246, 106472492, 212944984

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 -212944983
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 212944984 can be divided by 16 positive divisors. The sum of these divisors (counting 212944984) is 1, the average is 0.0625.

Base conversion 212944984

Base System Value
2 Binary 1100101100010100100001011000
3 Ternary 112211200201121021
4 Quaternary 30230110201120
5 Quinary 414003214414
6 Senary 33044052224
8 Octal 1454244130
10 Decimal 212944984
12 Duodecimal 5b394074
16 Hexadecimal cb14858
20 Vigesimal 36ai294
36 Base36 3is5eg

Cryptographic Hash Functions

md5 9bbd3131f73c6a66e9b9e343a5bce1fa
sha1 fe93570bb9b044f6559927e4704cf3e002e607e7
sha256 3514ca5463ea03a5af99e75f8c0ef5d4d951bb33b713aa1e7396be03e7f2b955
sha512 d33a2efad51ce6a60e008d6b5bb28df8d5532fe65ae2006b954e7ed96d16aec9be3c36470ab95c7e7d0da40d964f75d06071708dcdc21be384ec820b08bb9989
ripemd-160 6d6d4b720af2ec6d60cc2131a9aee95d5677a782

212944984 as geometric shapes

Circle

Radius = n
Diameter 425889968
Circumference 1337972794.7064
Area 1.4245729768059E+17

Sphere

Radius = n
Volume 4.0447422633703E+25
Surface area 5.6982919072238E+17
Circumference 1337972794.7064

Square

Length = n
Perimeter 851779936
Area 45345566210760256
Diagonal 301149684.41212

Cube

Length = n
Surface area 272073397264561536
Volume 9.6561108712213E+24
Space diagonal 368831531.50494

Equilateral Triangle

Length = n
Perimeter 638834952
Area 1.9635206143754E+16
Altitude 184415765.75247

Triangular Pyramid

Length = n
Surface area 1.9635206143754E+16
Volume 1.1379835794883E+24
Height 100383228.13737