681750248 (number)

681750248 is an even 9-digits composite number following 681750247 and preceding 681750249. In scientific notation, it is written as 6.81750248 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 321470208 positive integers (up to 681750248) that are relatively prime to 681750248.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million seven hundred fifty thousand two hundred forty-eight

Notation

Scientific notation 6.81750248 × 10^8
Engineering notation 6.81750248 × 10^6

Prime Factorization of 681750248

Prime Factorization 2 × 2 × 2 × 19 × 223 × 20113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 170437562
Product of the distinct prime numbers

The prime factorization of 681750248 is 2 × 2 × 2 × 19 × 223 × 20113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 681750248)

Multiplication

n×y
n×2 1363500496
n×3 2045250744
n×4 2727000992
n×5 3408751240

Division

n÷y
n÷2 340875124
n÷3 227250082.66667
n÷3 170437562
n÷5 136350049.6

Exponentiation

ny
n2 464783400648061504
n3 3.168661986581E+26
n4 2.1602360951798E+35
n5 1.4727414936274E+44

Nth Root

y√n
2√n 26110.347527369
3√n 880.11975298667
4√n 161.58696583379
5√n 58.441998787924

Divisors of 681750248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -681750247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 681750248 can be divided by 32 positive divisors. The sum of these divisors (counting 681750248) is 1, the average is 0.03125.

Base conversion 681750248

Base System Value
2 Binary 101000101000101010111011101000
3 Ternary 1202111211111112012
4 Quaternary 220220222323220
5 Quinary 2344012001443
6 Senary 151352135052
8 Octal 5050527350
10 Decimal 681750248
12 Duodecimal 170397488
16 Hexadecimal 28a2aee8
20 Vigesimal ad0ifc8
36 Base36 b9w9uw

Cryptographic Hash Functions

md5 a1ed2a1f05bf4109d7e2a90692179396
sha1 e9c9985fc798f57d937f9d0403b692756273637b
sha256 dad5a5bfa7c09873959f6d6f4b2d9257982284e5adbd4c34bfd27d8f751783a7
sha512 e662c3fd167a5c602d7441dabe1d028fc559493993ca5a53e14c7c9e07d58b3a9a315820bede0bd0d9336e09009479551842ce84437428f9044ea0d842f29d86
ripemd-160 ba8ce8017719af774e99bb6987bc35f1944f38f4

681750248 as geometric shapes

Circle

Radius = n
Diameter 1363500496
Circumference 4283563141.3996
Area 1.4601601169864E+18

Sphere

Radius = n
Volume 1.3272860291669E+27
Surface area 5.8406404679457E+18
Circumference 4283563141.3996

Square

Length = n
Perimeter 2727000992
Area 464783400648061504
Diagonal 964140446.87282

Cube

Length = n
Surface area 2788700403888369024
Volume 3.168661986581E+26
Space diagonal 1180826067.6087

Equilateral Triangle

Length = n
Perimeter 2045250744
Area 2.0125711610927E+17
Altitude 590413033.80434

Triangular Pyramid

Length = n
Surface area 2.0125711610927E+17
Volume 3.7343039633324E+25
Height 321380148.95761