207940997 (number)

207940997 is an odd 9-digits composite number following 207940996 and preceding 207940998. In scientific notation, it is written as 2.07940997 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 179087760 positive integers (up to 207940997) that are relatively prime to 207940997.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred forty thousand nine hundred ninety-seven

Notation

Scientific notation 2.07940997 × 10^8
Engineering notation 2.07940997 × 10^6

Prime Factorization of 207940997

Prime Factorization 11 × 19 × 994933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207940997
Product of the distinct prime numbers

The prime factorization of 207940997 is 11 × 19 × 994933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 31, 85, 133, 772, 4099, 9134, 55306, 5177, 450502, 910572, 3224280, 7551601, 68091690, 42821488, 20518718, 879906589, 9251666233, 7221862846

Basic calculations (n = 207940997)

Multiplication

n×y
n×2 415881994
n×3 623822991
n×4 831763988
n×5 1039704985

Division

n÷y
n÷2 103970498.5
n÷3 69313665.666667
n÷3 51985249.25
n÷5 41588199.4

Exponentiation

ny
n2 43239458233354009
n3 8.9912560547835E+24
n4 1.869650748314E+33
n5 3.887770406462E+41

Nth Root

y√n
2√n 14420.15939579
3√n 592.44318397437
4√n 120.08396810478
5√n 46.088017209304

Divisors of 207940997

1, 11, 19, 209, 994933, 10944263, 18903727, 207940997

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 -207940996
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 207940997 can be divided by 8 positive divisors. The sum of these divisors (counting 207940997) is 1, the average is 0.125.

Base conversion 207940997

Base System Value
2 Binary 1100011001001110110110000101
3 Ternary 112111021111102102
4 Quaternary 30121032312011
5 Quinary 411213102442
6 Senary 32344521445
8 Octal 1431166605
10 Decimal 207940997
12 Duodecimal 59780285
16 Hexadecimal c64ed85
20 Vigesimal 34jcc9h
36 Base36 3fswat

Cryptographic Hash Functions

md5 3a8707ffdd93e9de1a9607ef3aa813e6
sha1 6fea069777c408efbf91fb0ff5de5f0307c3c7f8
sha256 98e8d6d5548b1a10514388b76b1ebd3cc23f5c52a30349fc477b2c731166eca8
sha512 49f9e9731173ea8ebdeb904953813a82fd5287fc1102017b4797640c23d5ec9490c4c25cc3d92dc8870efe1e696df4d5585c4551079464c88002ca80375a55fc
ripemd-160 1ce424bc07569368226df9aaadbc07db7e8dd6ce

207940997 as geometric shapes

Circle

Radius = n
Diameter 415881994
Circumference 1306531817.1107
Area 1.3584076433111E+17

Sphere

Radius = n
Volume 3.7662485291003E+25
Surface area 5.4336305732443E+17
Circumference 1306531817.1107

Square

Length = n
Perimeter 831763988
Area 43239458233354009
Diagonal 294072978.13078

Cube

Length = n
Surface area 259436749400124054
Volume 8.9912560547835E+24
Space diagonal 360164371.78053

Equilateral Triangle

Length = n
Perimeter 623822991
Area 1.872323463798E+16
Altitude 180082185.89026

Triangular Pyramid

Length = n
Surface area 1.872323463798E+16
Volume 1.0596296879537E+24
Height 98024326.043594