261350147 (number)

261350147 is an odd 9-digits composite number following 261350146 and preceding 261350148. In scientific notation, it is written as 2.61350147 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 257764752 positive integers (up to 261350147) that are relatively prime to 261350147.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.61350147 × 10^8
Engineering notation 2.61350147 × 10^6

Prime Factorization of 261350147

Prime Factorization 73 × 73 × 49043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3580139
Product of the distinct prime numbers

The prime factorization of 261350147 is 73 × 73 × 49043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 39, 42, 236, 665, 5662, 9161, 15943, 2275, 355483, 295091, 7768754, 1155556, 62172179, 82412809, 316862004, 328443079, 4098163676, 111198964

Basic calculations (n = 261350147)

Multiplication

n×y
n×2 522700294
n×3 784050441
n×4 1045400588
n×5 1306750735

Division

n÷y
n÷2 130675073.5
n÷3 87116715.666667
n÷3 65337536.75
n÷5 52270029.4

Exponentiation

ny
n2 68303899336921609
n3 1.7851234132378E+25
n4 4.6654226646283E+33
n5 1.2193088992177E+42

Nth Root

y√n
2√n 16166.32756689
3√n 639.35330753993
4√n 127.14687399575
5√n 48.244137852431

Divisors of 261350147

1, 73, 5329, 49043, 3580139, 261350147

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 -261350146
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 261350147 can be divided by 6 positive divisors. The sum of these divisors (counting 261350147) is 1, the average is 0.16666666666667.

Base conversion 261350147

Base System Value
2 Binary 1111100100111110001100000011
3 Ternary 200012202222000002
4 Quaternary 33210332030003
5 Quinary 1013401201042
6 Senary 41533350215
8 Octal 1744761403
10 Decimal 261350147
12 Duodecimal 7363836b
16 Hexadecimal f93e303
20 Vigesimal 41d8f77
36 Base36 4bln2b

Cryptographic Hash Functions

md5 7bc5f41efbf79a59422edd3080e5927f
sha1 d37c9c798d8b72b4ebd4dc8dc6addfce05623a5d
sha256 13f612fa51ae7c33527b1d4c213ac5a4bfcb83da712773c36b89437edaf6a9d4
sha512 58fb9cb8052e5ba4530b2feea5bfb1ff976c1f08e4096eb2b560cedb4edfa745b3b20241bee35badcea4175eecd74165a08236376ef8daa988f9a504a54fe6de
ripemd-160 65195f473de75a66bebc4c4fe17d5caed9b28952

261350147 as geometric shapes

Circle

Radius = n
Diameter 522700294
Circumference 1642111403.6596
Area 2.1458302836841E+17

Sphere

Radius = n
Volume 7.4775074677052E+25
Surface area 8.5833211347364E+17
Circumference 1642111403.6596

Square

Length = n
Perimeter 1045400588
Area 68303899336921609
Diagonal 369604922.4156

Cube

Length = n
Surface area 409823396021529654
Volume 1.7851234132378E+25
Space diagonal 452671733.16959

Equilateral Triangle

Length = n
Perimeter 784050441
Area 2.9576456001655E+16
Altitude 226335866.5848

Triangular Pyramid

Length = n
Surface area 2.9576456001655E+16
Volume 2.1037881179255E+24
Height 123201640.8052