1361277457 (number)

1361277457 is an odd 10-digits composite number following 1361277456 and preceding 1361277458. In scientific notation, it is written as 1.361277457 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1351483956 positive integers (up to 1361277457) that are relatively prime to 1361277457.

Interesting facts

Basic properties

Name

Name one billion three hundred sixty-one million two hundred seventy-seven thousand four hundred fifty-seven

Notation

Scientific notation 1.361277457 × 10^9
Engineering notation 1.361277457 × 10^9

Prime Factorization of 1361277457

Prime Factorization 139 × 9793363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1361277457
Product of the distinct prime numbers

The prime factorization of 1361277457 is 139 × 9793363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 80, 7, 407, 536, 1316, 3801, 32555, 10934, 380230, 362753, 840871, 3338755, 32276032, 42005617, 406930911, 375256505, 4542305145, 4275596145

Basic calculations (n = 1361277457)

Multiplication

n×y
n×2 2722554914
n×3 4083832371
n×4 5445109828
n×5 6806387285

Division

n÷y
n÷2 680638728.5
n÷3 453759152.33333
n÷3 340319364.25
n÷5 272255491.4

Exponentiation

ny
n2 1853076314936386849
n3 2.5225510136235E+27
n4 3.4338918289782E+36
n5 4.6744795365645E+45

Nth Root

y√n
2√n 36895.493722134
3√n 1108.2784386377
4√n 192.08199739209
5√n 67.110323223864

Divisors of 1361277457

1, 139, 9793363, 1361277457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1361277456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1361277457 can be divided by 4 positive divisors. The sum of these divisors (counting 1361277457) is 1, the average is 0.25.

Base conversion 1361277457

Base System Value
2 Binary 1010001001000110111001000010001
3 Ternary 10111212111001121121
4 Quaternary 1101020313020101
5 Quinary 10241441334312
6 Senary 343024522241
8 Octal 12110671021
10 Decimal 1361277457
12 Duodecimal 31ba80381
16 Hexadecimal 51237211
20 Vigesimal 1157jdch
36 Base36 migwep

Cryptographic Hash Functions

md5 8ff59a6bb28021086872235a3d32b8f1
sha1 3f4834a092f990e588bd2be4243c8a9f7cf9a7d5
sha256 b77c982470d4a30d8bafdc7b7ed21255b463d66bd4e2705e165064dd3de098ba
sha512 289362af69b3e7ba7597898f00b5a40f81efeaea1eeff680102af4c53ef0e5b7f55f83d6be12761a9adc38204f56e1bce7d2c4f0fc8cef740efb16420ae19930
ripemd-160 96cd78d9729d8bc255331fff1e5a4bbe304ca2b7

1361277457 as geometric shapes

Circle

Radius = n
Diameter 2722554914
Circumference 8553158516.8172
Area 5.8216109375454E+18

Sphere

Radius = n
Volume 1.056643697694E+28
Surface area 2.3286443750182E+19
Circumference 8553158516.8172

Square

Length = n
Perimeter 5445109828
Area 1853076314936386849
Diagonal 1925137041.8422

Cube

Length = n
Surface area 1.1118457889618E+19
Volume 2.5225510136235E+27
Space diagonal 2357801718.7222

Equilateral Triangle

Length = n
Perimeter 4083832371
Area 8.0240558194308E+17
Altitude 1178900859.3611

Triangular Pyramid

Length = n
Surface area 8.0240558194308E+17
Volume 2.9728548793703E+26
Height 641712347.28072