207989378 (number)

207989378 is an even 9-digits composite number following 207989377 and preceding 207989379. In scientific notation, it is written as 2.07989378 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 103967280 positive integers (up to 207989378) that are relatively prime to 207989378.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty-nine thousand three hundred seventy-eight

Notation

Scientific notation 2.07989378 × 10^8
Engineering notation 2.07989378 × 10^6

Prime Factorization of 207989378

Prime Factorization 2 × 4549 × 22861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207989378
Product of the distinct prime numbers

The prime factorization of 207989378 is 2 × 4549 × 22861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 24, 93, 127, 896, 7308, 1430, 38670, 81901, 458719, 711793, 9695786, 9647502, 56122968, 25679785, 559499181, 339419109, 9213975344, 6276455349

Basic calculations (n = 207989378)

Multiplication

n×y
n×2 415978756
n×3 623968134
n×4 831957512
n×5 1039946890

Division

n÷y
n÷2 103994689
n÷3 69329792.666667
n÷3 51997344.5
n÷5 41597875.6

Exponentiation

ny
n2 43259581360826884
n3 8.9975334197788E+24
n4 1.871391379514E+33
n5 3.8922952901968E+41

Nth Root

y√n
2√n 14421.836845562
3√n 592.4891277299
4√n 120.09095238844
5√n 46.090161641525

Divisors of 207989378

1, 2, 4549, 9098, 22861, 45722, 103994689, 207989378

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207989377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207989378 can be divided by 8 positive divisors. The sum of these divisors (counting 207989378) is 1, the average is 0.125.

Base conversion 207989378

Base System Value
2 Binary 1100011001011010101010000010
3 Ternary 112111100221210022
4 Quaternary 30121122222002
5 Quinary 411221130003
6 Senary 32345533442
8 Octal 1431325202
10 Decimal 207989378
12 Duodecimal 597a4282
16 Hexadecimal c65aa82
20 Vigesimal 34jid8i
36 Base36 3ftxmq

Cryptographic Hash Functions

md5 28a92f9faeb86500f6749e0679bdc969
sha1 ddf88e19a003e6fbe84a7ccdf8a1401eda9d98a0
sha256 d76a973ad5b0e3b14afec1f5ecb81565c1a356d49cb655bd2a032856449010f1
sha512 3c54b23b3126330c3eda3a398634149d7d33e3673e917c42aba0cf5e9a8a5fb151ecd01e98e22dfbea25a301e7f01f5c62fe79023f8861dd3c3860947e9b1c25
ripemd-160 80a46371cc3de20b17c63f87b745719b806b491f

207989378 as geometric shapes

Circle

Radius = n
Diameter 415978756
Circumference 1306835803.899
Area 1.3590398300054E+17

Sphere

Radius = n
Volume 3.7688779856008E+25
Surface area 5.4361593200217E+17
Circumference 1306835803.899

Square

Length = n
Perimeter 831957512
Area 43259581360826884
Diagonal 294141399.19714

Cube

Length = n
Surface area 259557488164961304
Volume 8.9975334197788E+24
Space diagonal 360248170.13065

Equilateral Triangle

Length = n
Perimeter 623968134
Area 1.8731948207778E+16
Altitude 180124085.06532

Triangular Pyramid

Length = n
Surface area 1.8731948207778E+16
Volume 1.060369482513E+24
Height 98047133.065715