681573072 (number)

681573072 is an even 9-digits composite number following 681573071 and preceding 681573073. In scientific notation, it is written as 6.81573072 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 227063680 positive integers (up to 681573072) that are relatively prime to 681573072.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million five hundred seventy-three thousand seventy-two

Notation

Scientific notation 6.81573072 × 10^8
Engineering notation 6.81573072 × 10^6

Prime Factorization of 681573072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5261 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 85196634
Product of the distinct prime numbers

The prime factorization of 681573072 is 2 × 2 × 2 × 2 × 3 × 5261 × 2699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 681573072)

Multiplication

n×y
n×2 1363146144
n×3 2044719216
n×4 2726292288
n×5 3407865360

Division

n÷y
n÷2 340786536
n÷3 227191024
n÷3 170393268
n÷5 136314614.4

Exponentiation

ny
n2 464541852475517184
n3 3.1661921746431E+26
n4 2.1579913270139E+35
n5 1.4708287781022E+44

Nth Root

y√n
2√n 26106.954475771
3√n 880.04350335899
4√n 161.57646634263
5√n 58.438960843701

Divisors of 681573072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -681573071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 681573072 can be divided by 40 positive divisors. The sum of these divisors (counting 681573072) is 1, the average is 0.025.

Base conversion 681573072

Base System Value
2 Binary 101000100111111111101011010000
3 Ternary 1202111111111111010
4 Quaternary 220213333223100
5 Quinary 2343440314242
6 Senary 151344250520
8 Octal 5047775320
10 Decimal 681573072
12 Duodecimal 170310a40
16 Hexadecimal 289ffad0
20 Vigesimal acjgcdc
36 Base36 b9sh5c

Cryptographic Hash Functions

md5 3d8ae632c7d1ebfbcbaaea03e573176d
sha1 daa043723b053af9e889ea53c16cc476e22356d1
sha256 5823b98413f795f6995555c591c54a3b66a20a59cdb0f7ebd899fbed4fe9d6cf
sha512 db36cdee909928aff0c0eb30d61bc358359e98040015b7d5beb19af322d2d327a0b77da9248284e2aca67f517f35e1d2e9c719707512e4b668bbc9620dc4d239
ripemd-160 1b114681c5d37f00db6ae57212c9d901999a2c67

681573072 as geometric shapes

Circle

Radius = n
Diameter 1363146144
Circumference 4282449911.7597
Area 1.4594012710221E+18

Sphere

Radius = n
Volume 1.3262514767616E+27
Surface area 5.8376050840883E+18
Circumference 4282449911.7597

Square

Length = n
Perimeter 2726292288
Area 464541852475517184
Diagonal 963889882.17069

Cube

Length = n
Surface area 2787251114853103104
Volume 3.1661921746431E+26
Space diagonal 1180519189.7748

Equilateral Triangle

Length = n
Perimeter 2044719216
Area 2.0115252268244E+17
Altitude 590259594.8874

Triangular Pyramid

Length = n
Surface area 2.0115252268244E+17
Volume 3.7313932620499E+25
Height 321296627.39023