212423977 (number)

212423977 is an odd 9-digits composite number following 212423976 and preceding 212423978. In scientific notation, it is written as 2.12423977 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 209432020 positive integers (up to 212423977) that are relatively prime to 212423977.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred twenty-three thousand nine hundred seventy-seven

Notation

Scientific notation 2.12423977 × 10^8
Engineering notation 2.12423977 × 10^6

Prime Factorization of 212423977

Prime Factorization 71 × 2991887

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 212423977
Product of the distinct prime numbers

The prime factorization of 212423977 is 71 × 2991887. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 61, 89, 257, 738, 1811, 6716, 61018, 25663, 210351, 913770, 9388239, 6979810, 44724205, 52320685, 952877860, 412754347, 3844923545, 8971474665

Basic calculations (n = 212423977)

Multiplication

n×y
n×2 424847954
n×3 637271931
n×4 849695908
n×5 1062119885

Division

n÷y
n÷2 106211988.5
n÷3 70807992.333333
n÷3 53105994.25
n÷5 42484795.4

Exponentiation

ny
n2 45123946004496529
n3 9.5854080682084E+24
n4 2.0361705030167E+33
n5 4.325314361009E+41

Nth Root

y√n
2√n 14574.771936466
3√n 596.67042498734
4√n 120.72602013015
5√n 46.285046788873

Divisors of 212423977

1, 71, 2991887, 212423977

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212423976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212423977 can be divided by 4 positive divisors. The sum of these divisors (counting 212423977) is 1, the average is 0.25.

Base conversion 212423977

Base System Value
2 Binary 1100101010010101010100101001
3 Ternary 112210201020220201
4 Quaternary 30222111110221
5 Quinary 413340031402
6 Senary 33024552201
8 Octal 1452252451
10 Decimal 212423977
12 Duodecimal 5b182661
16 Hexadecimal ca95529
20 Vigesimal 367cjih
36 Base36 3igze1

Cryptographic Hash Functions

md5 5beb638e00ebeb876756499fa8585bef
sha1 aa4c751a763e919d27f4339a11158ff37699491f
sha256 08660306ea9efadf668d9b9590acc6563d498908932f4d201d83893172bcc4a8
sha512 ef92e126cd7db59d68a80462d09c9476d1dbbb105298921d7a476f27327624afe98dfcd29fdc4a157a905e7834ae9560151ffd02b349725b70cf39482e54f30a
ripemd-160 940b3ec4a678a06f53531ac37bb95e9a8e247db8

212423977 as geometric shapes

Circle

Radius = n
Diameter 424847954
Circumference 1334699211.1791
Area 1.4176105726871E+17

Sphere

Radius = n
Volume 4.0151263424992E+25
Surface area 5.6704422907484E+17
Circumference 1334699211.1791

Square

Length = n
Perimeter 849695908
Area 45123946004496529
Diagonal 300412869.24663

Cube

Length = n
Surface area 270743676026979174
Volume 9.5854080682084E+24
Space diagonal 367929120.90984

Equilateral Triangle

Length = n
Perimeter 637271931
Area 1.9539241779446E+16
Altitude 183964560.45492

Triangular Pyramid

Length = n
Surface area 1.9539241779446E+16
Volume 1.1296511742451E+24
Height 100137623.08221