261738404 (number)

261738404 is an even 9-digits composite number following 261738403 and preceding 261738405. In scientific notation, it is written as 2.61738404 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 130869200 positive integers (up to 261738404) that are relatively prime to 261738404.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million seven hundred thirty-eight thousand four hundred four

Notation

Scientific notation 2.61738404 × 10^8
Engineering notation 2.61738404 × 10^6

Prime Factorization of 261738404

Prime Factorization 2 × 2 × 65434601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130869202
Product of the distinct prime numbers

The prime factorization of 261738404 is 2 × 2 × 65434601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 14, 7, 81, 663, 7259, 4348, 82181, 94296, 91571, 959431, 1201894, 7402878, 56320330, 32961117, 208898785, 664808898, 2266278289, 7672031275

Basic calculations (n = 261738404)

Multiplication

n×y
n×2 523476808
n×3 785215212
n×4 1046953616
n×5 1308692020

Division

n÷y
n÷2 130869202
n÷3 87246134.666667
n÷3 65434601
n÷5 52347680.8

Exponentiation

ny
n2 68506992128467216
n3 1.7930910782546E+25
n4 4.6932079704899E+33
n5 1.2283927638361E+42

Nth Root

y√n
2√n 16178.331310738
3√n 639.66975475026
4√n 127.19406947943
5√n 48.258463464036

Divisors of 261738404

1, 2, 4, 65434601, 130869202, 261738404

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261738403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261738404 can be divided by 6 positive divisors. The sum of these divisors (counting 261738404) is 1, the average is 0.16666666666667.

Base conversion 261738404

Base System Value
2 Binary 1111100110011100111110100100
3 Ternary 200020111200120222
4 Quaternary 33212130332210
5 Quinary 1014001112104
6 Senary 41545543512
8 Octal 1746347644
10 Decimal 261738404
12 Duodecimal 737a4b98
16 Hexadecimal f99cfa4
20 Vigesimal 41fh604
36 Base36 4btyn8

Cryptographic Hash Functions

md5 c005f97d1b35003ca37b1252d30092d7
sha1 a221e6c0e070901f11a67cf3ed67a7818c6caf5c
sha256 1716a6b82456ed3ab242f0e5ced69b81fab374141e2b9b90c2e0e9f01263023d
sha512 116c5f0468567ce926eee326ce64858fc999eb286a3f4a27d4a655dbef4a0a0d8f29cb4fe62801aa3890cd2351d2af08e6c4bd10affb9c29ce6896ae799f9461
ripemd-160 d1ff00bfe4c9357687358868cfa6c795813d8d93

261738404 as geometric shapes

Circle

Radius = n
Diameter 523476808
Circumference 1644550894.3374
Area 2.1522106319033E+17

Sphere

Radius = n
Volume 7.5108823448826E+25
Surface area 8.6088425276131E+17
Circumference 1644550894.3374

Square

Length = n
Perimeter 1046953616
Area 68506992128467216
Diagonal 370154000.73069

Cube

Length = n
Surface area 411041952770803296
Volume 1.7930910782546E+25
Space diagonal 453344214.01999

Equilateral Triangle

Length = n
Perimeter 785215212
Area 2.9664397760057E+16
Altitude 226672107.00999

Triangular Pyramid

Length = n
Surface area 2.9664397760057E+16
Volume 2.1131781011982E+24
Height 123384666.91023