681036142 (number)

681036142 is an even 9-digits composite number following 681036141 and preceding 681036143. In scientific notation, it is written as 6.81036142 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 337393944 positive integers (up to 681036142) that are relatively prime to 681036142.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million thirty-six thousand one hundred forty-two

Notation

Scientific notation 6.81036142 × 10^8
Engineering notation 6.81036142 × 10^6

Prime Factorization of 681036142

Prime Factorization 2 × 109 × 3124019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 681036142
Product of the distinct prime numbers

The prime factorization of 681036142 is 2 × 109 × 3124019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 13, 32, 286, 376, 3846, 468, 72578, 99199, 628340, 848258, 4725162, 9588718, 15492338, 37865934, 964129833, 876044359, 1477407699, 8760032077

Basic calculations (n = 681036142)

Multiplication

n×y
n×2 1362072284
n×3 2043108426
n×4 2724144568
n×5 3405180710

Division

n÷y
n÷2 340518071
n÷3 227012047.33333
n÷3 170259035.5
n÷5 136207228.4

Exponentiation

ny
n2 463810226710244164
n3 3.1587152741889E+26
n4 2.1511992640101E+35
n5 1.4650444474347E+44

Nth Root

y√n
2√n 26096.669174437
3√n 879.81234893444
4√n 161.5446352388
5√n 58.429750525781

Divisors of 681036142

1, 2, 109, 218, 3124019, 6248038, 340518071, 681036142

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 -681036141
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 681036142 can be divided by 8 positive divisors. The sum of these divisors (counting 681036142) is 1, the average is 0.125.

Base conversion 681036142

Base System Value
2 Binary 101000100101111100100101101110
3 Ternary 1202110111012221211
4 Quaternary 220211330211232
5 Quinary 2343321124032
6 Senary 151324545034
8 Octal 5045744556
10 Decimal 681036142
12 Duodecimal 1700b217a
16 Hexadecimal 2897c96e
20 Vigesimal acg9a72
36 Base36 b9gyum

Cryptographic Hash Functions

md5 ec3b7cb7112a5b41c479d1d15e297523
sha1 4b4dd78dad4d35bc16d6e784cee21eb91ec4facb
sha256 90f8f4a55dd0ca53e8ee24018b7f5591706d0185049de84fe7376e011864242b
sha512 dc493557781a080f4a71c546797fa19d4223c326b1306635ce34ff7e34095f7246b93b24e84ae8fb19a5778ccc0cf9fe788d6708c824950840f0039d7ace5a19
ripemd-160 e16a5e1ee3ce19dd9cdb0475d537efbcd4f2c8da

681036142 as geometric shapes

Circle

Radius = n
Diameter 1362072284
Circumference 4279076281.0727
Area 1.4571028008927E+18

Sphere

Radius = n
Volume 1.3231195600232E+27
Surface area 5.8284112035709E+18
Circumference 4279076281.0727

Square

Length = n
Perimeter 2724144568
Area 463810226710244164
Diagonal 963130548.48265

Cube

Length = n
Surface area 2782861360261464984
Volume 3.1587152741889E+26
Space diagonal 1179589199.7347

Equilateral Triangle

Length = n
Perimeter 2043108426
Area 2.0083571943305E+17
Altitude 589794599.86735

Triangular Pyramid

Length = n
Surface area 2.0083571943305E+17
Volume 3.7225816503608E+25
Height 321043516.16088