82661112 (number)

82661112 is an even 8-digits composite number following 82661111 and preceding 82661113. In scientific notation, it is written as 8.2661112 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 27174528 positive integers (up to 82661112) that are relatively prime to 82661112.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand one hundred twelve

Notation

Scientific notation 8.2661112 × 10^7
Engineering notation 8.2661112 × 10^6

Prime Factorization of 82661112

Prime Factorization 2 × 2 × 2 × 9 × 73 × 15727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20665278
Product of the distinct prime numbers

The prime factorization of 82661112 is 2 × 2 × 2 × 9 × 73 × 15727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 95, 89, 55, 433, 1508, 8148, 38367, 38839, 701458, 452963, 9398084, 1065284, 72394616, 8806152, 35694546, 588561703, 3870953752, 573652713

Basic calculations (n = 82661112)

Multiplication

n×y
n×2 165322224
n×3 247983336
n×4 330644448
n×5 413305560

Division

n÷y
n÷2 41330556
n÷3 27553704
n÷3 20665278
n÷5 16532222.4

Exponentiation

ny
n2 6832859437076544
n3 5.6481175920844E+23
n4 4.6687968086846E+31
n5 3.8592793590792E+39

Nth Root

y√n
2√n 9091.8156602518
3√n 435.6125812504
4√n 95.351012895783
5√n 38.323066137604

Divisors of 82661112

1, 2, 4, 8, 9, 18, 36, 72, 73, 146, 292, 584, 657, 1314, 2628, 5256, 15727, 31454, 62908, 125816, 141543, 283086, 566172, 1132344, 1148071, 2296142, 4592284, 9184568, 10332639, 20665278, 41330556, 82661112

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 -82661111
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 82661112 can be divided by 32 positive divisors. The sum of these divisors (counting 82661112) is 1, the average is 0.03125.

Base conversion 82661112

Base System Value
2 Binary 100111011010100111011111000
3 Ternary 12202112121201200
4 Quaternary 10323110323320
5 Quinary 132130123422
6 Senary 12111414200
8 Octal 473247370
10 Decimal 82661112
12 Duodecimal 23824360
16 Hexadecimal 4ed4ef8
20 Vigesimal 15gccfc
36 Base36 1d7pq0

Cryptographic Hash Functions

md5 cf1fab551884646f40f38a414ed74b24
sha1 df4cb3437e0bd339e7c55d3dc277c047b53055a8
sha256 eacd3ecb5a6014166643a8cb030b8debc7c5cc4b5fdbae8b0b8ff798e1398d02
sha512 b16a48030f5afaf08216bcd4bda8df25eaa1c553a21f117a3cb9c446ab7a8a72d603c82bf04aa1ce071622a02524f74ed4ed7097dda5be44b5ff61527ae547bc
ripemd-160 40d126feba28798a242fd9d6e981d67a24aa5ef4

82661112 as geometric shapes

Circle

Radius = n
Diameter 165322224
Circumference 519375084.39353
Area 2.1466061010531E+16

Sphere

Radius = n
Volume 2.3658779645205E+24
Surface area 8.5864244042125E+16
Circumference 519375084.39353

Square

Length = n
Perimeter 330644448
Area 6832859437076544
Diagonal 116900465.67124

Cube

Length = n
Surface area 40997156622459264
Volume 5.6481175920844E+23
Space diagonal 143173245.79414

Equilateral Triangle

Length = n
Perimeter 247983336
Area 2.9587149264983E+15
Altitude 71586622.897071

Triangular Pyramid

Length = n
Surface area 2.9587149264983E+15
Volume 6.6563704171699E+22
Height 38966821.890414