672340981 (number)

672340981 is an odd 9-digits composite number following 672340980 and preceding 672340982. In scientific notation, it is written as 6.72340981 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 620622288 positive integers (up to 672340981) that are relatively prime to 672340981.

Interesting facts

Basic properties

Name

Name six hundred seventy-two million three hundred forty thousand nine hundred eighty-one

Notation

Scientific notation 6.72340981 × 10^8
Engineering notation 6.72340981 × 10^6

Prime Factorization of 672340981

Prime Factorization 13 × 13 × 3978349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51718537
Product of the distinct prime numbers

The prime factorization of 672340981 is 13 × 13 × 3978349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 23, 10, 27, 126, 6796, 8066, 2946, 48814, 584573, 451537, 207034, 1656383, 26429580, 17924889, 622513062, 158046534, 9312521755, 1102741258

Basic calculations (n = 672340981)

Multiplication

n×y
n×2 1344681962
n×3 2017022943
n×4 2689363924
n×5 3361704905

Division

n÷y
n÷2 336170490.5
n÷3 224113660.33333
n÷3 168085245.25
n÷5 134468196.2

Exponentiation

ny
n2 452042394732042361
n3 3.0392662712773E+26
n4 2.0434232663508E+35
n5 1.3738772034965E+44

Nth Root

y√n
2√n 25929.538773376
3√n 876.05195102406
4√n 161.02651574625
5√n 58.27978174606

Divisors of 672340981

1, 13, 169, 3978349, 51718537, 672340981

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -672340980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 672340981 can be divided by 6 positive divisors. The sum of these divisors (counting 672340981) is 1, the average is 0.16666666666667.

Base conversion 672340981

Base System Value
2 Binary 101000000100110001101111110101
3 Ternary 1201212010110102211
4 Quaternary 220010301233311
5 Quinary 2334104402411
6 Senary 150414333421
8 Octal 5004615765
10 Decimal 672340981
12 Duodecimal 1691ba271
16 Hexadecimal 28131bf5
20 Vigesimal aa22c91
36 Base36 b4almd

Cryptographic Hash Functions

md5 b28187920ee2960e66dbe00aa38e88a9
sha1 ece357a90429863c1b608e1c5da4791b0ba48c77
sha256 1b204d0e045d325868903796610368d5a0d43b81b5dffb851f7a0cd00d2e4c91
sha512 57335e7f9d48b6ae5d3bac2c0d7293ecd60a474192bfed3fe8eb25b5bb6bcbb88d2aa35b2ecddc3ec8911886e04fefd1c11d33cf9a900cdf9d2d953d59a1bd56
ripemd-160 85baffb12c043571d8a4f58fba3485285bbaef02

672340981 as geometric shapes

Circle

Radius = n
Diameter 1344681962
Circumference 4224442973.2339
Area 1.4201330664013E+18

Sphere

Radius = n
Volume 1.2730848786864E+27
Surface area 5.6805322656053E+18
Circumference 4224442973.2339

Square

Length = n
Perimeter 2689363924
Area 452042394732042361
Diagonal 950833733.86943

Cube

Length = n
Surface area 2712254368392254166
Volume 3.0392662712773E+26
Space diagonal 1164528739.1027

Equilateral Triangle

Length = n
Perimeter 2017022943
Area 1.9574009871275E+17
Altitude 582264369.55135

Triangular Pyramid

Length = n
Surface area 1.9574009871275E+17
Volume 3.5818096504196E+25
Height 316944577.95648