214945745 (number)

214945745 is an odd 9-digits composite number following 214945744 and preceding 214945746. In scientific notation, it is written as 2.14945745 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 147251520 positive integers (up to 214945745) that are relatively prime to 214945745.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred forty-five thousand seven hundred forty-five

Notation

Scientific notation 2.14945745 × 10^8
Engineering notation 2.14945745 × 10^6

Prime Factorization of 214945745

Prime Factorization 5 × 7 × 4447 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 214945745
Product of the distinct prime numbers

The prime factorization of 214945745 is 5 × 7 × 4447 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 60, 17, 355, 101, 5441, 9021, 95109, 60096, 638745, 179792, 131662, 1003644, 95277269, 74354642, 601480237, 663513195, 273824546, 9714124460

Basic calculations (n = 214945745)

Multiplication

n×y
n×2 429891490
n×3 644837235
n×4 859782980
n×5 1074728725

Division

n÷y
n÷2 107472872.5
n÷3 71648581.666667
n÷3 53736436.25
n÷5 42989149

Exponentiation

ny
n2 46201673293605025
n3 9.9308530863405E+24
n4 2.134594615129E+33
n5 4.5882202982189E+41

Nth Root

y√n
2√n 14661.02810174
3√n 599.02224548865
4√n 121.08273246727
5√n 46.394422213107

Divisors of 214945745

1, 5, 7, 35, 1381, 4447, 6905, 9667, 22235, 31129, 48335, 155645, 6141307, 30706535, 42989149, 214945745

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 -214945744
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 214945745 can be divided by 16 positive divisors. The sum of these divisors (counting 214945745) is 1, the average is 0.0625.

Base conversion 214945745

Base System Value
2 Binary 1100110011111100111111010001
3 Ternary 112222110101010112
4 Quaternary 30303330333101
5 Quinary 420011230440
6 Senary 33155011105
8 Octal 1463747721
10 Decimal 214945745
12 Duodecimal 5bb99a95
16 Hexadecimal ccfcfd1
20 Vigesimal 3738475
36 Base36 3jz175

Cryptographic Hash Functions

md5 380a5c5a303ecdbab602e22ef28037ec
sha1 2c08bd7c6d5a383b36db11e13079a17f4047af62
sha256 5fb79f50dde86dcd11b5495b320de3c48e3212889c6a760124e834af30b05155
sha512 c906db5ce9a09e1a450fb1e6674109fba0da22a97f2c746d4a4f7a7cdaca11fb9133b49a17f203e89b3f53f2f1b5cf06ce5abbb7cf7f24575fe893c145d19ec6
ripemd-160 b68cd47f904da230a6e7346844eefd76f5a88683

214945745 as geometric shapes

Circle

Radius = n
Diameter 429891490
Circumference 1350543946.8248
Area 1.4514683740275E+17

Sphere

Radius = n
Volume 4.1598260133236E+25
Surface area 5.8058734961098E+17
Circumference 1350543946.8248

Square

Length = n
Perimeter 859782980
Area 46201673293605025
Diagonal 303979187.75339

Cube

Length = n
Surface area 277210039761630150
Volume 9.9308530863405E+24
Space diagonal 372296951.21074

Equilateral Triangle

Length = n
Perimeter 644837235
Area 2.0005911384806E+16
Altitude 186148475.60537

Triangular Pyramid

Length = n
Surface area 2.0005911384806E+16
Volume 1.1703622600531E+24
Height 101326395.9178