297130785 (number)

297130785 is an odd 9-digits composite number following 297130784 and preceding 297130786. In scientific notation, it is written as 2.97130785 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 133526208 positive integers (up to 297130785) that are relatively prime to 297130785.

Interesting facts

Basic properties

Name

Name two hundred ninety-seven million one hundred thirty thousand seven hundred eighty-five

Notation

Scientific notation 2.97130785 × 10^8
Engineering notation 2.97130785 × 10^6

Prime Factorization of 297130785

Prime Factorization 3 × 7 × 5 × 59 × 47963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 297130785
Product of the distinct prime numbers

The prime factorization of 297130785 is 3 × 7 × 5 × 59 × 47963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 8, 67, 144, 192, 8289, 9987, 29702, 58104, 895226, 555086, 5685412, 4405584, 55050128, 70320703, 371363883, 290264153, 9287727993, 2315397157

Basic calculations (n = 297130785)

Multiplication

n×y
n×2 594261570
n×3 891392355
n×4 1188523140
n×5 1485653925

Division

n÷y
n÷2 148565392.5
n÷3 99043595
n÷3 74282696.25
n÷5 59426157

Exponentiation

ny
n2 88286703394716225
n3 2.6232697484734E+25
n4 7.7945419963066E+33
n5 2.315998382078E+42

Nth Root

y√n
2√n 17237.481979686
3√n 667.2919465487
4√n 131.29159142796
5√n 49.498214126686

Divisors of 297130785

1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 47963, 143889, 239815, 335741, 719445, 1007223, 1678705, 2829817, 5036115, 8489451, 14149085, 19808719, 42447255, 59426157, 99043595, 297130785

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297130784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297130785 can be divided by 32 positive divisors. The sum of these divisors (counting 297130785) is 1, the average is 0.03125.

Base conversion 297130785

Base System Value
2 Binary 10001101101011101101100100001
3 Ternary 202201002210210220
4 Quaternary 101231131230201
5 Quinary 1102031141120
6 Senary 45252313253
8 Octal 2155355441
10 Decimal 297130785
12 Duodecimal 83612829
16 Hexadecimal 11b5db21
20 Vigesimal 4ch16j5
36 Base36 4wwjkx

Cryptographic Hash Functions

md5 fab1f13808da7342d0ed1b64623e5f04
sha1 1c9322ced9225ab893585091bec742dcec3f0b20
sha256 bfb5bbb06bc16e8ba7db1afb5898840df139da7d5f9ce817c34568b9d495b5ad
sha512 ec162bf2546375b7261e31ca7585e641bc4f6729c6d9de28356b8fb6bd0d8623d75e8d7e328e2d266f671a34adb681f577292d08a06f5bfe1c723dc335b48bf6
ripemd-160 976500eec7bb4bb410fb1be7da77c2aaa034d69e

297130785 as geometric shapes

Circle

Radius = n
Diameter 594261570
Circumference 1866927782.6227
Area 2.773608587945E+17

Sphere

Radius = n
Volume 1.0988326626918E+26
Surface area 1.109443435178E+18
Circumference 1866927782.6227

Square

Length = n
Perimeter 1188523140
Area 88286703394716225
Diagonal 420206385.94556

Cube

Length = n
Surface area 529720220368297350
Volume 2.6232697484734E+25
Space diagonal 514645616.11282

Equilateral Triangle

Length = n
Perimeter 891392355
Area 3.8229263978103E+16
Altitude 257322808.05641

Triangular Pyramid

Length = n
Surface area 3.8229263978103E+16
Volume 3.0915530467118E+24
Height 140068795.31519