207938997 (number)

207938997 is an odd 9-digits composite number following 207938996 and preceding 207938998. In scientific notation, it is written as 2.07938997 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 117573120 positive integers (up to 207938997) that are relatively prime to 207938997.

Interesting facts

Basic properties

Name

Name two hundred seven million nine hundred thirty-eight thousand nine hundred ninety-seven

Notation

Scientific notation 2.07938997 × 10^8
Engineering notation 2.07938997 × 10^6

Prime Factorization of 207938997

Prime Factorization 3 × 3 × 7 × 7 × 97 × 4861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9901857
Product of the distinct prime numbers

The prime factorization of 207938997 is 3 × 3 × 7 × 7 × 97 × 4861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207938997)

Multiplication

n×y
n×2 415877994
n×3 623816991
n×4 831755988
n×5 1039694985

Division

n÷y
n÷2 103969498.5
n÷3 69312999
n÷3 51984749.25
n÷5 41587799.4

Exponentiation

ny
n2 43238626473366009
n3 8.9909966205294E+24
n4 1.8695788193033E+33
n5 3.8875834449837E+41

Nth Root

y√n
2√n 14420.090048263
3√n 592.44128457312
4√n 120.08367935845
5√n 46.087928553012

Divisors of 207938997

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207938996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207938997 can be divided by 36 positive divisors. The sum of these divisors (counting 207938997) is 1, the average is 0.027777777777778.

Base conversion 207938997

Base System Value
2 Binary 1100011001001110010110110101
3 Ternary 112111021101200100
4 Quaternary 30121032112311
5 Quinary 411213021442
6 Senary 32344504313
8 Octal 1431162665
10 Decimal 207938997
12 Duodecimal 5977b099
16 Hexadecimal c64e5b5
20 Vigesimal 34jc79h
36 Base36 3fsur9

Cryptographic Hash Functions

md5 4fe9e87ea4e1de0ec9a3eb5781d74737
sha1 5666d6ec15ce1364fbd42e2b79fed7aef392c4dd
sha256 27f8517e2317a7ff58f899fec828756bb2f4dba8ecda3436f8df1115112a2c0b
sha512 a942bb83090f16adc67206c951566de99a7af7a59f0a8387e5c9893bf912553d7d466c8e703dcc0bd8c7db5e2918d497ac873474a4726b719d67f2a78fdad204
ripemd-160 04e5cf0851b82909b23e1db0ff73c1b6cfad7a3a

207938997 as geometric shapes

Circle

Radius = n
Diameter 415877994
Circumference 1306519250.7401
Area 1.3583815128004E+17

Sphere

Radius = n
Volume 3.7661398575341E+25
Surface area 5.4335260512016E+17
Circumference 1306519250.7401

Square

Length = n
Perimeter 831755988
Area 43238626473366009
Diagonal 294070149.70366

Cube

Length = n
Surface area 259431758840196054
Volume 8.9909966205294E+24
Space diagonal 360160907.67891

Equilateral Triangle

Length = n
Perimeter 623816991
Area 1.8722874475341E+16
Altitude 180080453.83946

Triangular Pyramid

Length = n
Surface area 1.8722874475341E+16
Volume 1.0595991133336E+24
Height 98023383.234553