197900690 (number)

197900690 is an even 9-digits composite number following 197900689 and preceding 197900691. In scientific notation, it is written as 1.97900690 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 73070400 positive integers (up to 197900690) that are relatively prime to 197900690.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred thousand six hundred ninety

Notation

Scientific notation 1.97900690 × 10^8
Engineering notation 1.97900690 × 10^6

Prime Factorization of 197900690

Prime Factorization 2 × 13 × 5 × 13 × 117101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15223130
Product of the distinct prime numbers

The prime factorization of 197900690 is 2 × 13 × 5 × 13 × 117101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 73, 71, 476, 594, 3547, 4021, 10145, 60944, 449362, 255496, 4374812, 4664684, 26893175, 40197075, 537104285, 763465335, 132245601, 247501534

Basic calculations (n = 197900690)

Multiplication

n×y
n×2 395801380
n×3 593702070
n×4 791602760
n×5 989503450

Division

n÷y
n÷2 98950345
n÷3 65966896.666667
n÷3 49475172.5
n÷5 39580138

Exponentiation

ny
n2 39164683102476100
n3 7.7507178096114E+24
n4 1.5338724025174E+33
n5 3.0355440683015E+41

Nth Root

y√n
2√n 14067.718009684
3√n 582.75020657103
4√n 118.60741127638
5√n 45.634097050472

Divisors of 197900690

1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 117101, 234202, 585505, 1171010, 1522313, 3044626, 7611565, 15223130, 19790069, 39580138, 98950345, 197900690

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -197900689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 197900690 can be divided by 24 positive divisors. The sum of these divisors (counting 197900690) is 1, the average is 0.041666666666667.

Base conversion 197900690

Base System Value
2 Binary 1011110010111011100110010010
3 Ternary 111210101101201012
4 Quaternary 23302323212102
5 Quinary 401130310230
6 Senary 31345410522
8 Octal 1362734622
10 Decimal 197900690
12 Duodecimal 56339a42
16 Hexadecimal bcbb992
20 Vigesimal 31ghbea
36 Base36 39tp5e

Cryptographic Hash Functions

md5 ab39bf5221a2e62fd4c9003b1c70ee83
sha1 50788770fa06e44bf3bac9b3b30a9c240bfe3c8f
sha256 d30b2455421057b9561ae18700b178f45f993b0b231502953a78b8cbf5a4ebd1
sha512 50f4c5d5d31f3dbc7674cce1ff7591438175fe2e33bab28d76012da643e3b626a79a91faddef0d9e02b70d8d204ad58e8088251966a39c33ba67c3f3ab86d13a
ripemd-160 339d42c11177012c791c382672e5c542c93275fc

197900690 as geometric shapes

Circle

Radius = n
Diameter 395801380
Circumference 1243446707.6887
Area 1.2303948071491E+17

Sphere

Radius = n
Volume 3.2466130840963E+25
Surface area 4.9215792285964E+17
Circumference 1243446707.6887

Square

Length = n
Perimeter 791602760
Area 39164683102476100
Diagonal 279873839.80099

Cube

Length = n
Surface area 234988098614856600
Volume 7.7507178096114E+24
Space diagonal 342774049.93294

Equilateral Triangle

Length = n
Perimeter 593702070
Area 1.6958805248956E+16
Altitude 171387024.96647

Triangular Pyramid

Length = n
Surface area 1.6958805248956E+16
Volume 9.1343085370659E+23
Height 93291279.933665