207980920 (number)

207980920 is an even 9-digits composite number following 207980919 and preceding 207980921. In scientific notation, it is written as 2.07980920 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 71307648 positive integers (up to 207980920) that are relatively prime to 207980920.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred eighty thousand nine hundred twenty

Notation

Scientific notation 2.07980920 × 10^8
Engineering notation 2.07980920 × 10^6

Prime Factorization of 207980920

Prime Factorization 2 × 2 × 2 × 5 × 7 × 742789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51995230
Product of the distinct prime numbers

The prime factorization of 207980920 is 2 × 2 × 2 × 5 × 7 × 742789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 59, 5, 346, 504, 2358, 7140, 18329, 36052, 538923, 470763, 8345486, 6701817, 25317579, 69721544, 444740616, 953155562, 4442983902, 3744728222

Basic calculations (n = 207980920)

Multiplication

n×y
n×2 415961840
n×3 623942760
n×4 831923680
n×5 1039904600

Division

n÷y
n÷2 103990460
n÷3 69326973.333333
n÷3 51995230
n÷5 41596184

Exponentiation

ny
n2 43256063084046400
n3 8.996435795798E+24
n4 1.871086993531E+33
n5 3.8915039431461E+41

Nth Root

y√n
2√n 14421.543606702
3√n 592.48109632461
4√n 120.08973147901
5√n 46.089786779182

Divisors of 207980920

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 742789, 1485578, 2971156, 3713945, 5199523, 5942312, 7427890, 10399046, 14855780, 20798092, 25997615, 29711560, 41596184, 51995230, 103990460, 207980920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207980919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207980920 can be divided by 32 positive divisors. The sum of these divisors (counting 207980920) is 1, the average is 0.03125.

Base conversion 207980920

Base System Value
2 Binary 1100011001011000100101111000
3 Ternary 112111100112012001
4 Quaternary 30121120211320
5 Quinary 411220342140
6 Senary 32345430344
8 Octal 1431304570
10 Decimal 207980920
12 Duodecimal 5979b3b4
16 Hexadecimal c658978
20 Vigesimal 34jhc60
36 Base36 3ftr3s

Cryptographic Hash Functions

md5 6f69b58f52a4d7790066b0fefdcd30e3
sha1 9b3c3e7fc17d596d74894b8a581128ac20415b64
sha256 ad7db663e6c247f993d1386e9871a24646dc777c6a15e5c2ad20a8b09e617f9b
sha512 316e062e1fb1c4230c8ca6df8719e816dee5770ce84ce3cdb9c2eeaeb170edab953618dcb94b1792d0d4b184fbd23d8679cba90a7678e6603f776a2911b8e1cc
ripemd-160 a8025864355b14bc400b021a16b32e4dad761698

207980920 as geometric shapes

Circle

Radius = n
Diameter 415961840
Circumference 1306782660.7177
Area 1.3589293000806E+17

Sphere

Radius = n
Volume 3.7684182139428E+25
Surface area 5.4357172003223E+17
Circumference 1306782660.7177

Square

Length = n
Perimeter 831923680
Area 43256063084046400
Diagonal 294129437.77883

Cube

Length = n
Surface area 259536378504278400
Volume 8.996435795798E+24
Space diagonal 360233520.44492

Equilateral Triangle

Length = n
Perimeter 623942760
Area 1.8730424749243E+16
Altitude 180116760.22246

Triangular Pyramid

Length = n
Surface area 1.8730424749243E+16
Volume 1.0602401262864E+24
Height 98043145.926278