261058438 (number)

261058438 is an even 9-digits composite number following 261058437 and preceding 261058439. In scientific notation, it is written as 2.61058438 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 130506096 positive integers (up to 261058438) that are relatively prime to 261058438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61058438 × 10^8
Engineering notation 2.61058438 × 10^6

Prime Factorization of 261058438

Prime Factorization 2 × 13337 × 9787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261058438
Product of the distinct prime numbers

The prime factorization of 261058438 is 2 × 13337 × 9787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 62, 82, 47, 484, 7987, 9189, 68121, 19156, 538502, 904012, 6316553, 6442263, 94551118, 64529116, 850393611, 680188364, 2715299829, 1988180436

Basic calculations (n = 261058438)

Multiplication

n×y
n×2 522116876
n×3 783175314
n×4 1044233752
n×5 1305292190

Division

n÷y
n÷2 130529219
n÷3 87019479.333333
n÷3 65264609.5
n÷5 52211687.6

Exponentiation

ny
n2 68151508050999844
n3 1.7791526239138E+25
n4 4.6446280496255E+33
n5 1.2125193437262E+42

Nth Root

y√n
2√n 16157.302930873
3√n 639.11534511144
4√n 127.11138002112
5√n 48.233363390055

Divisors of 261058438

1, 2, 9787, 13337, 19574, 26674, 130529219, 261058438

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261058437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261058438 can be divided by 8 positive divisors. The sum of these divisors (counting 261058438) is 1, the average is 0.125.

Base conversion 261058438

Base System Value
2 Binary 1111100011110110111110000110
3 Ternary 200012020010212001
4 Quaternary 33203312332012
5 Quinary 1013312332223
6 Senary 41523215514
8 Octal 1743667606
10 Decimal 261058438
12 Duodecimal 7351759a
16 Hexadecimal f8f6f86
20 Vigesimal 41bc61i
36 Base36 4bfdza

Cryptographic Hash Functions

md5 221fd091a195ce321da7a27718bdf62e
sha1 f9484dac25d91b20e08c3d89b63b8ba5af0b095d
sha256 8e9f27430dff0623668ec0023ba59ed7b2f54ec88cb37af312e12a5f5b1fc6c8
sha512 1544042e4810623227f18be5b0dbf396d6867fc000a18ce91b5bfcbb2ea55a9c7976caa6a3773df793c299a83504c6adb7ace514cf9f2783f44390bcf1525802
ripemd-160 bd5fc1bd5c8fb992dcd360f343de8a4f452b0704

261058438 as geometric shapes

Circle

Radius = n
Diameter 522116876
Circumference 1640278541.9569
Area 2.1410427702409E+17

Sphere

Radius = n
Volume 7.4524970838703E+25
Surface area 8.5641710809635E+17
Circumference 1640278541.9569

Square

Length = n
Perimeter 1044233752
Area 68151508050999844
Diagonal 369192383.59154

Cube

Length = n
Surface area 408909048305999064
Volume 1.7791526239138E+25
Space diagonal 452166478.36057

Equilateral Triangle

Length = n
Perimeter 783175314
Area 2.9510468639193E+16
Altitude 226083239.18028

Triangular Pyramid

Length = n
Surface area 2.9510468639193E+16
Volume 2.0967514752255E+24
Height 123064127.86385