197989715 (number)

197989715 is an odd 9-digits composite number following 197989714 and preceding 197989716. In scientific notation, it is written as 1.97989715 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 64 positive divisors. There are 116812800 positive integers (up to 197989715) that are relatively prime to 197989715.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred eighty-nine thousand seven hundred fifteen

Notation

Scientific notation 1.97989715 × 10^8
Engineering notation 1.97989715 × 10^6

Prime Factorization of 197989715

Prime Factorization 5 × 7 × 11 × 313 × 31 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 197989715
Product of the distinct prime numbers

The prime factorization of 197989715 is 5 × 7 × 11 × 313 × 31 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 62, 53, 348, 752, 7288, 6324, 35785, 78052, 973823, 219254, 3412215, 6756310, 22258485, 1486780, 95474391, 916167300, 6044884789, 1169245138

Basic calculations (n = 197989715)

Multiplication

n×y
n×2 395979430
n×3 593969145
n×4 791958860
n×5 989948575

Division

n÷y
n÷2 98994857.5
n÷3 65996571.666667
n÷3 49497428.75
n÷5 39597943

Exponentiation

ny
n2 39199927245781225
n3 7.761182423413E+24
n4 1.5366342960745E+33
n5 3.0423778633902E+41

Nth Root

y√n
2√n 14070.881813163
3√n 582.83757625096
4√n 118.6207478191
5√n 45.638201982771

Divisors of 197989715

1, 5, 7, 11, 31, 35, 53, 55, 77, 155, 217, 265, 313, 341, 371, 385, 583, 1085, 1565, 1643, 1705, 1855, 2191, 2387, 2915, 3443, 4081, 8215, 9703, 10955, 11501, 11935, 16589, 17215, 18073, 20405, 24101, 48515, 57505, 67921, 82945, 90365, 106733, 116123, 120505, 126511, 182479, 339605, 514259, 533665, 580615, 632555, 747131, 912395, 1277353, 2571295, 3599813, 3735655, 5656849, 6386765, 17999065, 28284245, 39597943, 197989715

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 -197989714
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 197989715 can be divided by 64 positive divisors. The sum of these divisors (counting 197989715) is 1, the average is 0.015625.

Base conversion 197989715

Base System Value
2 Binary 1011110011010001010101010011
3 Ternary 111210112220211102
4 Quaternary 23303101111103
5 Quinary 401141132330
6 Senary 31351335015
8 Octal 1363212523
10 Decimal 197989715
12 Duodecimal 5638146b
16 Hexadecimal bcd1553
20 Vigesimal 31h8e5f
36 Base36 39vlub

Cryptographic Hash Functions

md5 cc8c292787af6090f0f62a7501b368a9
sha1 d239c391035a747be99e17a25cc38cbad030d50a
sha256 43fa3b6217644e28a22c12b4b3f4b68b800152f77a7216167537da1ee0e63ba2
sha512 085869f9a361f15153a385491093c731ca7ac8c2f9afc2533b6ec3827497b5fb4a5149f4101834988628dca6fbeaab88f801fdf65c9a764148d5c6ac898fa039
ripemd-160 26d66a0fd8815744d7275cf381f2809139327294

197989715 as geometric shapes

Circle

Radius = n
Diameter 395979430
Circumference 1244006068.2607
Area 1.231502034566E+17

Sphere

Radius = n
Volume 3.2509964912753E+25
Surface area 4.926008138264E+17
Circumference 1244006068.2607

Square

Length = n
Perimeter 791958860
Area 39199927245781225
Diagonal 279999740.16338

Cube

Length = n
Surface area 235199563474687350
Volume 7.761182423413E+24
Space diagonal 342928245.75608

Equilateral Triangle

Length = n
Perimeter 593969145
Area 1.6974066410674E+16
Altitude 171464122.87804

Triangular Pyramid

Length = n
Surface area 1.6974066410674E+16
Volume 9.1466412027019E+23
Height 93333246.721128