83741749 (number)

83741749 is an odd 8-digits composite number following 83741748 and preceding 83741750. In scientific notation, it is written as 8.3741749 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 63977472 positive integers (up to 83741749) that are relatively prime to 83741749.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-one thousand seven hundred forty-nine

Notation

Scientific notation 8.3741749 × 10^7
Engineering notation 8.3741749 × 10^6

Prime Factorization of 83741749

Prime Factorization 13 × 7 × 53 × 179 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83741749
Product of the distinct prime numbers

The prime factorization of 83741749 is 13 × 7 × 53 × 179 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 3, 57, 194, 392, 2768, 972, 71113, 22615, 183581, 571350, 2583608, 6203189, 57080422, 36392459, 628001673, 9807882, 9073227847, 7882651589

Basic calculations (n = 83741749)

Multiplication

n×y
n×2 167483498
n×3 251225247
n×4 334966996
n×5 418708745

Division

n÷y
n÷2 41870874.5
n÷3 27913916.333333
n÷3 20935437.25
n÷5 16748349.8

Exponentiation

ny
n2 7012680525579001
n3 5.8725413239022E+23
n4 4.9177688153835E+31
n5 4.1182256177787E+39

Nth Root

y√n
2√n 9151.0517974712
3√n 437.50263769838
4√n 95.661130024013
5√n 38.422746495855

Divisors of 83741749

1, 7, 13, 53, 91, 97, 179, 371, 679, 689, 1253, 1261, 2327, 4823, 5141, 8827, 9487, 16289, 17363, 35987, 66409, 66833, 121541, 123331, 225719, 467831, 863317, 920239, 1580033, 6441673, 11963107, 83741749

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 -83741748
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 83741749 can be divided by 32 positive divisors. The sum of these divisors (counting 83741749) is 1, the average is 0.03125.

Base conversion 83741749

Base System Value
2 Binary 100111111011100110000110101
3 Ternary 12211120112002021
4 Quaternary 10333130300311
5 Quinary 132414213444
6 Senary 12150513141
8 Octal 477346065
10 Decimal 83741749
12 Duodecimal 240657b1
16 Hexadecimal 4fdcc35
20 Vigesimal 1637e79
36 Base36 1duvjp

Cryptographic Hash Functions

md5 8015d10313549aaa296d029a355e007b
sha1 4d8e9ef37f8bdf2a9c9e5778903a955ab6de774d
sha256 f2134da3e915be50d6fc4f0421bfa208589481271310c1c80086677eb4f7d561
sha512 63ded7bafa8243f64519ece52a121180b96787c18a5a487822ce2402b0c891702016d695d9c03e470a054e2bcd3b1f01d5af38709de8fa40909850367c41a30d
ripemd-160 3da44b3bbbccae1895c9e9b706dcb40a554b85fa

83741749 as geometric shapes

Circle

Radius = n
Diameter 167483498
Circumference 526164926.91432
Area 2.2030985621131E+16

Sphere

Radius = n
Volume 2.4598843574765E+24
Surface area 8.8123942484525E+16
Circumference 526164926.91432

Square

Length = n
Perimeter 334966996
Area 7012680525579001
Diagonal 118428717.17264

Cube

Length = n
Surface area 42076083153474006
Volume 5.8725413239022E+23
Space diagonal 145044963.98268

Equilateral Triangle

Length = n
Perimeter 251225247
Area 3.0365797418879E+15
Altitude 72522481.99134

Triangular Pyramid

Length = n
Surface area 3.0365797418879E+15
Volume 6.9208563215492E+22
Height 39476239.057548