297046945 (number)

297046945 is an odd 9-digits composite number following 297046944 and preceding 297046946. In scientific notation, it is written as 2.97046945 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 219003840 positive integers (up to 297046945) that are relatively prime to 297046945.

Interesting facts

Basic properties

Name

Name two hundred ninety-seven million forty-six thousand nine hundred forty-five

Notation

Scientific notation 2.97046945 × 10^8
Engineering notation 2.97046945 × 10^6

Prime Factorization of 297046945

Prime Factorization 5 × 13 × 683 × 6691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 297046945
Product of the distinct prime numbers

The prime factorization of 297046945 is 5 × 13 × 683 × 6691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 21, 44, 493, 329, 9708, 2593, 83605, 48548, 278796, 756477, 1616262, 4551577, 71062316, 18599315, 455195662, 797873721, 3125318696, 8514454580

Basic calculations (n = 297046945)

Multiplication

n×y
n×2 594093890
n×3 891140835
n×4 1188187780
n×5 1485234725

Division

n÷y
n÷2 148523472.5
n÷3 99015648.333333
n÷3 74261736.25
n÷5 59409389

Exponentiation

ny
n2 88236887533833025
n3 2.6210497878234E+25
n4 7.7857483216583E+33
n5 2.3127327534875E+42

Nth Root

y√n
2√n 17235.04989839
3√n 667.22917843172
4√n 131.28232896468
5√n 49.495420475575

Divisors of 297046945

1, 5, 13, 65, 683, 3415, 6691, 8879, 33455, 44395, 86983, 434915, 4569953, 22849765, 59409389, 297046945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -297046944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 297046945 can be divided by 16 positive divisors. The sum of these divisors (counting 297046945) is 1, the average is 0.0625.

Base conversion 297046945

Base System Value
2 Binary 10001101101001001001110100001
3 Ternary 202200221112210201
4 Quaternary 101231021032201
5 Quinary 1102021000240
6 Senary 45250425201
8 Octal 2155111641
10 Decimal 297046945
12 Duodecimal 83592201
16 Hexadecimal 11b493a1
20 Vigesimal 4cgah75
36 Base36 4wuqw1

Cryptographic Hash Functions

md5 bb9d07b6b950e0e421940cb6a8cf66f9
sha1 01a3d29e7878ff10ec3dd066e4b6405a0326798b
sha256 cd04646a2ad676277d65e141ffb135f90f02cf3548e05b5a4e9fe5c92924e107
sha512 789974ebfc2adb9d2213072cd8b7242650568172abb55befdc4812ecca024b1ac7746b0ca6d09e157373efbbfe9baa692e42d939644c554838453d670c29633d
ripemd-160 e9655a91c959e95c5a8b0fcc37f9bf46bff0b933

297046945 as geometric shapes

Circle

Radius = n
Diameter 594093890
Circumference 1866401000.3666
Area 2.7720435765192E+17

Sphere

Radius = n
Volume 1.0979027677492E+26
Surface area 1.1088174306077E+18
Circumference 1866401000.3666

Square

Length = n
Perimeter 1188187780
Area 88236887533833025
Diagonal 420087818.28049

Cube

Length = n
Surface area 529421325202998150
Volume 2.6210497878234E+25
Space diagonal 514500400.97312

Equilateral Triangle

Length = n
Perimeter 891140835
Area 3.8207693077585E+16
Altitude 257250200.48656

Triangular Pyramid

Length = n
Surface area 3.8207693077585E+16
Volume 3.0889367979958E+24
Height 140029272.76016