82961750 (number)

82961750 is an even 8-digits composite number following 82961749 and preceding 82961751. In scientific notation, it is written as 8.2961750 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 32037600 positive integers (up to 82961750) that are relatively prime to 82961750.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred sixty-one thousand seven hundred fifty

Notation

Scientific notation 8.2961750 × 10^7
Engineering notation 8.2961750 × 10^6

Prime Factorization of 82961750

Prime Factorization 2 × 29 × 5 × 5 × 5 × 11443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3318470
Product of the distinct prime numbers

The prime factorization of 82961750 is 2 × 29 × 5 × 5 × 5 × 11443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 11, 85, 694, 736, 6937, 4553, 28675, 60596, 210811, 41533, 4305, 8459308, 61486822, 50164225, 764142132, 566911321, 5082609869, 7011134474

Basic calculations (n = 82961750)

Multiplication

n×y
n×2 165923500
n×3 248885250
n×4 331847000
n×5 414808750

Division

n÷y
n÷2 41480875
n÷3 27653916.666667
n÷3 20740437.5
n÷5 16592350

Exponentiation

ny
n2 6882651963062500
n3 5.709968514966E+23
n4 4.7370898044648E+31
n5 3.9299726008556E+39

Nth Root

y√n
2√n 9108.3340957609
3√n 436.14004913737
4√n 95.437592675847
5√n 38.350901826961

Divisors of 82961750

1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 7250, 11443, 22886, 57215, 114430, 286075, 331847, 572150, 663694, 1430375, 1659235, 2860750, 3318470, 8296175, 16592350, 41480875, 82961750

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 -82961749
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 82961750 can be divided by 32 positive divisors. The sum of these divisors (counting 82961750) is 1, the average is 0.03125.

Base conversion 82961750

Base System Value
2 Binary 100111100011110010101010110
3 Ternary 12210002220010102
4 Quaternary 10330132111112
5 Quinary 132214234000
6 Senary 12122054102
8 Octal 474362526
10 Decimal 82961750
12 Duodecimal 2394a332
16 Hexadecimal 4f1e556
20 Vigesimal 15ia47a
36 Base36 1de5p2

Cryptographic Hash Functions

md5 0394c446d5d73d734b7ee12ce4829096
sha1 c4e5aa8fcadc506c5e01b5a272fed2d3fab26827
sha256 f9487c82cf96b07e484cdcd3be2003ef544c09152dc264cd3e0f1266755aa448
sha512 ed76f942db5c43a5b1ca9b5cdc8064414dc89eb9f1e16695867234ef709f006747ee1c1e612d627cd99337eed64cb5f36e5f334dc73d402b7abe50fde70519fd
ripemd-160 c0169f9dba0bec37003041d549fbc75867f197f4

82961750 as geometric shapes

Circle

Radius = n
Diameter 165923500
Circumference 521264048.65791
Area 2.1622488844373E+16

Sphere

Radius = n
Volume 2.3917860185128E+24
Surface area 8.648995537749E+16
Circumference 521264048.65791

Square

Length = n
Perimeter 331847000
Area 6882651963062500
Diagonal 117325632.00821

Cube

Length = n
Surface area 41295911778375000
Volume 5.709968514966E+23
Space diagonal 143693966.08483

Equilateral Triangle

Length = n
Perimeter 248885250
Area 2.9802757227095E+15
Altitude 71846983.042414

Triangular Pyramid

Length = n
Surface area 2.9802757227095E+15
Volume 6.7292624288236E+22
Height 39108544.002735