83741531 (number)

83741531 is an odd 8-digits composite number following 83741530 and preceding 83741532. In scientific notation, it is written as 8.3741531 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 76416480 positive integers (up to 83741531) that are relatively prime to 83741531.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-one thousand five hundred thirty-one

Notation

Scientific notation 8.3741531 × 10^7
Engineering notation 8.3741531 × 10^6

Prime Factorization of 83741531

Prime Factorization 19 × 19 × 19 × 29 × 421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 231971
Product of the distinct prime numbers

The prime factorization of 83741531 is 19 × 19 × 19 × 29 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 35, 3, 30, 685, 6773, 7818, 32936, 81046, 417198, 412, 5408037, 4938694, 7089690, 89385675, 488773998, 692324629, 7936990417, 1300887750

Basic calculations (n = 83741531)

Multiplication

n×y
n×2 167483062
n×3 251224593
n×4 334966124
n×5 418707655

Division

n÷y
n÷2 41870765.5
n÷3 27913843.666667
n÷3 20935382.75
n÷5 16748306.2

Exponentiation

ny
n2 7012644014223961
n3 5.872495461091E+23
n4 4.9177176070231E+31
n5 4.1181720143777E+39

Nth Root

y√n
2√n 9151.0398862643
3√n 437.50225805637
4√n 95.661067766695
5√n 38.422726491096

Divisors of 83741531

1, 19, 29, 361, 421, 551, 6859, 7999, 10469, 12209, 151981, 198911, 231971, 2887639, 4407449, 83741531

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83741530
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83741531 can be divided by 16 positive divisors. The sum of these divisors (counting 83741531) is 1, the average is 0.0625.

Base conversion 83741531

Base System Value
2 Binary 100111111011100101101011011
3 Ternary 12211120111210012
4 Quaternary 10333130231123
5 Quinary 132414212111
6 Senary 12150512135
8 Octal 477345533
10 Decimal 83741531
12 Duodecimal 2406564b
16 Hexadecimal 4fdcb5b
20 Vigesimal 1637dgb
36 Base36 1duvdn

Cryptographic Hash Functions

md5 50e14c1c5909f0a0e985c8292c0c6c5b
sha1 38f87825bb86193f7360653958e7a3c639814adf
sha256 6be86b0e4c29bb1d81e2bcfc5b200b79c35c8f4e96cf9b0fa2a6df76a641ca46
sha512 85f36f9a66b9125af13e2603b07ead52f18fd01f5723b7db5fb789d620782e0d9ae538e88ad5366b5e91e932480c26a067b15af016afa79511aaa2e280b2e849
ripemd-160 5424ac2dbdb64f6ef6985861abb2b9d3146cc44b

83741531 as geometric shapes

Circle

Radius = n
Diameter 167483062
Circumference 526163557.17992
Area 2.2030870917326E+16

Sphere

Radius = n
Volume 2.4598651465071E+24
Surface area 8.8123483669306E+16
Circumference 526163557.17992

Square

Length = n
Perimeter 334966124
Area 7012644014223961
Diagonal 118428408.87409

Cube

Length = n
Surface area 42075864085343766
Volume 5.872495461091E+23
Space diagonal 145044586.3956

Equilateral Triangle

Length = n
Perimeter 251224593
Area 3.0365639320074E+15
Altitude 72522293.197802

Triangular Pyramid

Length = n
Surface area 3.0365639320074E+15
Volume 6.9208022717078E+22
Height 39476136.291362