212485764 (number)

212485764 is an even 9-digits composite number following 212485763 and preceding 212485765. In scientific notation, it is written as 2.12485764 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 70828584 positive integers (up to 212485764) that are relatively prime to 212485764.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred eighty-five thousand seven hundred sixty-four

Notation

Scientific notation 2.12485764 × 10^8
Engineering notation 2.12485764 × 10^6

Prime Factorization of 212485764

Prime Factorization 2 × 2 × 3 × 17707147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 106242882
Product of the distinct prime numbers

The prime factorization of 212485764 is 2 × 2 × 3 × 17707147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 41, 52, 414, 157, 633, 1840, 960, 99170, 980177, 114684, 8276172, 253411, 23021459, 51738975, 548772822, 477029463, 4764510111, 9676152603

Basic calculations (n = 212485764)

Multiplication

n×y
n×2 424971528
n×3 637457292
n×4 849943056
n×5 1062428820

Division

n÷y
n÷2 106242882
n÷3 70828588
n÷3 53121441
n÷5 42497152.8

Exponentiation

ny
n2 45150199902663696
n3 9.5937747210702E+24
n4 2.0385405512505E+33
n5 4.3316084647744E+41

Nth Root

y√n
2√n 14576.891438163
3√n 596.7282698412
4√n 120.73479795885
5√n 46.287739028756

Divisors of 212485764

1, 2, 3, 4, 6, 12, 17707147, 35414294, 53121441, 70828588, 106242882, 212485764

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 -212485763
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 212485764 can be divided by 12 positive divisors. The sum of these divisors (counting 212485764) is 1, the average is 0.083333333333333.

Base conversion 212485764

Base System Value
2 Binary 1100101010100100011010000100
3 Ternary 112210211101200010
4 Quaternary 30222210122010
5 Quinary 413344021024
6 Senary 33030150220
8 Octal 1452443204
10 Decimal 212485764
12 Duodecimal 5b1b2370
16 Hexadecimal caa4684
20 Vigesimal 3680e84
36 Base36 3iib2c

Cryptographic Hash Functions

md5 aec27a0d45d3750357ae5085d2017209
sha1 6869310d92004fc132bb2794b73fce8bf25319ef
sha256 0db8ed2b2721cfd613f7af78ab5b64adaed1d381deb97a4ee73359179acd16c7
sha512 335da6c702c3c8f2d0e95e27bf6e9291fca7e223a7760e4a2094ae55ba3bca83747b319946762c3fae66e3dbe9880af4b4e79d37f54e1615d9b1f2a1c664ad1d
ripemd-160 48b5b895338503f8706b6c2b32c787feea915ed0

212485764 as geometric shapes

Circle

Radius = n
Diameter 424971528
Circumference 1335087430.3496
Area 1.4184353632232E+17

Sphere

Radius = n
Volume 4.0186309578546E+25
Surface area 5.6737414528928E+17
Circumference 1335087430.3496

Square

Length = n
Perimeter 849943056
Area 45150199902663696
Diagonal 300500249.26001

Cube

Length = n
Surface area 270901199415982176
Volume 9.5937747210702E+24
Space diagonal 368036139.13309

Equilateral Triangle

Length = n
Perimeter 637457292
Area 1.9550610050826E+16
Altitude 184018069.56654

Triangular Pyramid

Length = n
Surface area 1.9550610050826E+16
Volume 1.1306371937408E+24
Height 100166749.75334