261050147 (number)

261050147 is an odd 9-digits composite number following 261050146 and preceding 261050148. In scientific notation, it is written as 2.61050147 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 243396352 positive integers (up to 261050147) that are relatively prime to 261050147.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million fifty thousand one hundred forty-seven

Notation

Scientific notation 2.61050147 × 10^8
Engineering notation 2.61050147 × 10^6

Prime Factorization of 261050147

Prime Factorization 17 × 107 × 143513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 261050147
Product of the distinct prime numbers

The prime factorization of 261050147 is 17 × 107 × 143513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 19, 71, 919, 410, 3362, 5080, 20131, 58671, 519306, 852289, 2070981, 9097272, 82639312, 76154483, 367239186, 840046426, 6403957290, 1716949440

Basic calculations (n = 261050147)

Multiplication

n×y
n×2 522100294
n×3 783150441
n×4 1044200588
n×5 1305250735

Division

n÷y
n÷2 130525073.5
n÷3 87016715.666667
n÷3 65262536.75
n÷5 52210029.4

Exponentiation

ny
n2 68147179248721609
n3 1.7789831160514E+25
n4 4.6440380395574E+33
n5 1.2123268129E+42

Nth Root

y√n
2√n 16157.046357549
3√n 639.10857911496
4√n 127.11037077103
5√n 48.23305701582

Divisors of 261050147

1, 17, 107, 1819, 143513, 2439721, 15355891, 261050147

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 -261050146
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 261050147 can be divided by 8 positive divisors. The sum of these divisors (counting 261050147) is 1, the average is 0.125.

Base conversion 261050147

Base System Value
2 Binary 1111100011110100111100100011
3 Ternary 200012012201110222
4 Quaternary 33203310330203
5 Quinary 1013312101042
6 Senary 41523113255
8 Octal 1743647443
10 Decimal 261050147
12 Duodecimal 7351282b
16 Hexadecimal f8f4f23
20 Vigesimal 41bb577
36 Base36 4bf7kz

Cryptographic Hash Functions

md5 c5420f94a223ace7dda45ae1c8f3c05c
sha1 5836e67a8edca66710a405b894c438d98bfcd4fd
sha256 dbee584a78612daf353d8dd607abfc9e7bf83cb3c3b18ab0470155f9f701220a
sha512 06c2edc46ffd40984be8f582504478e8726a874c32208811516577fb1a4bfdbeac570fac93d542c04f48381fa829dc761f69d3c14ce23ebee9d555da3f9125d1
ripemd-160 b6989035300eed9c5d52083f47bc6c3d7a6fc94b

261050147 as geometric shapes

Circle

Radius = n
Diameter 522100294
Circumference 1640226448.0675
Area 2.1409067769065E+17

Sphere

Radius = n
Volume 7.4517870509965E+25
Surface area 8.563627107626E+17
Circumference 1640226448.0675

Square

Length = n
Perimeter 1044200588
Area 68147179248721609
Diagonal 369180658.34689

Cube

Length = n
Surface area 408883075492329654
Volume 1.7789831160514E+25
Space diagonal 452152117.92732

Equilateral Triangle

Length = n
Perimeter 783150441
Area 2.9508594212822E+16
Altitude 226076058.96366

Triangular Pyramid

Length = n
Surface area 2.9508594212822E+16
Volume 2.0965517082939E+24
Height 123060219.44896