261736140 (number)

261736140 is an even 9-digits composite number following 261736139 and preceding 261736141. In scientific notation, it is written as 2.61736140 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 69796288 positive integers (up to 261736140) that are relatively prime to 261736140.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million seven hundred thirty-six thousand one hundred forty

Notation

Scientific notation 2.61736140 × 10^8
Engineering notation 2.61736140 × 10^6

Prime Factorization of 261736140

Prime Factorization 2 × 2 × 3 × 5 × 4362269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130868070
Product of the distinct prime numbers

The prime factorization of 261736140 is 2 × 2 × 3 × 5 × 4362269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 6, 89, 972, 195, 8854, 2837, 51286, 61460, 125756, 473589, 7094005, 8103875, 91463436, 56716644, 346048078, 781706532, 927947590, 8500921412

Basic calculations (n = 261736140)

Multiplication

n×y
n×2 523472280
n×3 785208420
n×4 1046944560
n×5 1308680700

Division

n÷y
n÷2 130868070
n÷3 87245380
n÷3 65434035
n÷5 52347228

Exponentiation

ny
n2 68505806982099600
n3 1.793044548708E+25
n4 4.6930455902687E+33
n5 1.2283396376409E+42

Nth Root

y√n
2√n 16178.261340453
3√n 639.66791039412
4√n 127.19379442588
5√n 48.258379977977

Divisors of 261736140

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4362269, 8724538, 13086807, 17449076, 21811345, 26173614, 43622690, 52347228, 65434035, 87245380, 130868070, 261736140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261736139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261736140 can be divided by 24 positive divisors. The sum of these divisors (counting 261736140) is 1, the average is 0.041666666666667.

Base conversion 261736140

Base System Value
2 Binary 1111100110011100011011001100
3 Ternary 200020111120111010
4 Quaternary 33212130123030
5 Quinary 1014001024030
6 Senary 41545525220
8 Octal 1746343314
10 Decimal 261736140
12 Duodecimal 737a3810
16 Hexadecimal f99c6cc
20 Vigesimal 41fh070
36 Base36 4btwwc

Cryptographic Hash Functions

md5 5767c16108a5fc3c95716eb4228172be
sha1 34da264d77cd507d5ac1e9275020069c04eededf
sha256 41d9087346815fd7c7f64faab31aee2e7070f64a0127fe1c3ef795ac7fb5cb4f
sha512 ea8d00c19c68a3d6a9f693ecb8e237d8ebc5756b284e64ad3bfd3c32bcd45438191a1aa36763a4000167f0556b07fa2b441d0286b0d3ce8d6273066fc41f3187
ripemd-160 ff2de6d430ec52b6970c71bba940dc885bd78424

261736140 as geometric shapes

Circle

Radius = n
Diameter 523472280
Circumference 1644536669.2059
Area 2.152173399432E+17

Sphere

Radius = n
Volume 7.5106874423736E+25
Surface area 8.6086935977282E+17
Circumference 1644536669.2059

Square

Length = n
Perimeter 1046944560
Area 68505806982099600
Diagonal 370150798.95118

Cube

Length = n
Surface area 411034841892597600
Volume 1.793044548708E+25
Space diagonal 453340292.65696

Equilateral Triangle

Length = n
Perimeter 785208420
Area 2.9663884576626E+16
Altitude 226670146.32848

Triangular Pyramid

Length = n
Surface area 2.9663884576626E+16
Volume 2.1131232656016E+24
Height 123383599.65039