681569340 (number)

681569340 is an even 9-digits composite number following 681569339 and preceding 681569341. In scientific notation, it is written as 6.81569340 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 179449920 positive integers (up to 681569340) that are relatively prime to 681569340.

Interesting facts

Basic properties

Name

Name six hundred eighty-one million five hundred sixty-nine thousand three hundred forty

Notation

Scientific notation 6.81569340 × 10^8
Engineering notation 6.81569340 × 10^6

Prime Factorization of 681569340

Prime Factorization 2 × 2 × 3 × 5 × 79 × 143791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 340784670
Product of the distinct prime numbers

The prime factorization of 681569340 is 2 × 2 × 3 × 5 × 79 × 143791. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 27, 49, 250, 292, 4492, 6891, 56681, 95716, 829018, 330697, 1637101, 3089099, 12290177, 97482857, 692510624, 441812133, 808052403, 6484544567

Basic calculations (n = 681569340)

Multiplication

n×y
n×2 1363138680
n×3 2044708020
n×4 2726277360
n×5 3407846700

Division

n÷y
n÷2 340784670
n÷3 227189780
n÷3 170392335
n÷5 136313868

Exponentiation

ny
n2 464536765228035600
n3 3.1661401648221E+26
n4 2.1579440624853E+35
n5 1.470788510425E+44

Nth Root

y√n
2√n 26106.883000466
3√n 880.04189710991
4√n 161.57624516143
5√n 58.438896846255

Divisors of 681569340

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 143791, 287582, 431373, 575164, 718955, 862746, 1437910, 1725492, 2156865, 2875820, 4313730, 8627460, 11359489, 22718978, 34078467, 45437956, 56797445, 68156934, 113594890, 136313868, 170392335, 227189780, 340784670, 681569340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -681569339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 681569340 can be divided by 48 positive divisors. The sum of these divisors (counting 681569340) is 1, the average is 0.020833333333333.

Base conversion 681569340

Base System Value
2 Binary 101000100111111110110000111100
3 Ternary 1202111111022100220
4 Quaternary 220213332300330
5 Quinary 2343440204330
6 Senary 151344221340
8 Octal 5047766074
10 Decimal 681569340
12 Duodecimal 17030a850
16 Hexadecimal 289fec3c
20 Vigesimal acjg370
36 Base36 b9se9o

Cryptographic Hash Functions

md5 30b5c97fc0bffb9576f2bc04642e4efb
sha1 f4ee919df77e26642d54579673709b1733447a60
sha256 b7e0c204b29f01f2a9f973bb94d470dae76dde36c30f3aaf85f4b2a02a4e3169
sha512 86396a746a2bf5c4857be87aa1e980aeb83ee0ea13a3857b9b1ddcac7706232315f34e6362336ba5ec3526337305ebc6f8fbacbc6acaf96903e52fe0a2e8a0eb
ripemd-160 6104f83a820282f02de54997a0827c798cfd1fb7

681569340 as geometric shapes

Circle

Radius = n
Diameter 1363138680
Circumference 4282426462.9121
Area 1.4593852889628E+18

Sphere

Radius = n
Volume 1.3262296909387E+27
Surface area 5.8375411558511E+18
Circumference 4282426462.9121

Square

Length = n
Perimeter 2726277360
Area 464536765228035600
Diagonal 963884604.32568

Cube

Length = n
Surface area 2787220591368213600
Volume 3.1661401648221E+26
Space diagonal 1180512725.7612

Equilateral Triangle

Length = n
Perimeter 2044708020
Area 2.0115031983966E+17
Altitude 590256362.88059

Triangular Pyramid

Length = n
Surface area 2.0115031983966E+17
Volume 3.731331967888E+25
Height 321294868.10856