207988290 (number)

207988290 is an even 9-digits composite number following 207988289 and preceding 207988291. In scientific notation, it is written as 2.07988290 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 52819200 positive integers (up to 207988290) that are relatively prime to 207988290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.07988290 × 10^8
Engineering notation 2.07988290 × 10^6

Prime Factorization of 207988290

Prime Factorization 2 × 3 × 45 × 29 × 263 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 207988290
Product of the distinct prime numbers

The prime factorization of 207988290 is 2 × 3 × 45 × 29 × 263 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 56, 40, 278, 280, 6149, 3379, 52989, 97426, 27330, 57788, 5873316, 5571770, 61634898, 74372818, 376233058, 499584493, 7796544520, 4979773475

Basic calculations (n = 207988290)

Multiplication

n×y
n×2 415976580
n×3 623964870
n×4 831953160
n×5 1039941450

Division

n÷y
n÷2 103994145
n÷3 69329430
n÷3 51997072.5
n÷5 41597658

Exponentiation

ny
n2 43259128777124100
n3 8.9973922212438E+24
n4 1.8713522225558E+33
n5 3.8921934875708E+41

Nth Root

y√n
2√n 14421.799124936
3√n 592.48809461737
4√n 120.09079533809
5√n 46.090113421562

Divisors of 207988290

1, 2, 3, 6, 29, 45, 58, 87, 90, 101, 135, 174, 202, 263, 270, 303, 526, 606, 789, 1305, 1578, 2610, 2929, 3915, 4545, 5858, 7627, 7830, 8787, 9090, 11835, 13635, 15254, 17574, 22881, 23670, 26563, 27270, 35505, 45762, 53126, 71010, 79689, 131805, 159378, 263610, 343215, 395415, 686430, 770327, 790830, 1029645, 1195335, 1540654, 2059290, 2310981, 2390670, 3586005, 4621962, 7172010, 34664715, 69329430, 103994145, 207988290

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207988289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207988290 can be divided by 64 positive divisors. The sum of these divisors (counting 207988290) is 1, the average is 0.015625.

Base conversion 207988290

Base System Value
2 Binary 1100011001011010011001000010
3 Ternary 112111100220022000
4 Quaternary 30121122121002
5 Quinary 411221111130
6 Senary 32345524430
8 Octal 1431323102
10 Decimal 207988290
12 Duodecimal 597a3716
16 Hexadecimal c65a642
20 Vigesimal 34jiaea
36 Base36 3ftwsi

Cryptographic Hash Functions

md5 0cbb53ef1afa0d70edd44ec236e7f962
sha1 4cb266fff49814760e0f4300ee6a65be4ec31650
sha256 e7c12167739ab1f452c03fabcacd222fe2626efcb6d065a1eac4b0206bc2365a
sha512 41fdd8fafbf7eb756e2f4db583ee1840e338962fbee2fb52493894d775ea3d60acf752e16651d762cd6116a818fad4c366a0ad96e7ffff957be253b4f31b1763
ripemd-160 b1d2d4c210e72280f1b53ac646833c130ed60cb8

207988290 as geometric shapes

Circle

Radius = n
Diameter 415976580
Circumference 1306828967.7934
Area 1.3590256116691E+17

Sphere

Radius = n
Volume 3.7688188404967E+25
Surface area 5.4361024466763E+17
Circumference 1306828967.7934

Square

Length = n
Perimeter 831953160
Area 43259128777124100
Diagonal 294139860.53279

Cube

Length = n
Surface area 259554772662744600
Volume 8.9973922212438E+24
Space diagonal 360246285.65937

Equilateral Triangle

Length = n
Perimeter 623964870
Area 1.8731752233286E+16
Altitude 180123142.82968

Triangular Pyramid

Length = n
Surface area 1.8731752233286E+16
Volume 1.0603528421061E+24
Height 98046620.177596