83721106 (number)

83721106 is an even 8-digits composite number following 83721105 and preceding 83721107. In scientific notation, it is written as 8.3721106 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 33991272 positive integers (up to 83721106) that are relatively prime to 83721106.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred twenty-one thousand one hundred six

Notation

Scientific notation 8.3721106 × 10^7
Engineering notation 8.3721106 × 10^6

Prime Factorization of 83721106

Prime Factorization 2 × 133 × 7 × 44963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83721106
Product of the distinct prime numbers

The prime factorization of 83721106 is 2 × 133 × 7 × 44963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 8, 70, 709, 837, 9633, 9917, 22481, 80434, 273143, 306344, 1672796, 2168267, 25428982, 79939708, 184104484, 364422974, 9899647791, 4479178133

Basic calculations (n = 83721106)

Multiplication

n×y
n×2 167442212
n×3 251163318
n×4 334884424
n×5 418605530

Division

n÷y
n÷2 41860553
n÷3 27907035.333333
n÷3 20930276.5
n÷5 16744221.2

Exponentiation

ny
n2 7009223589863236
n3 5.8681995114464E+23
n4 4.9129215332695E+31
n5 4.1131522445654E+39

Nth Root

y√n
2√n 9149.9238248195
3√n 437.46668546325
4√n 95.655234173669
5√n 38.42085200718

Divisors of 83721106

1, 2, 7, 14, 133, 266, 931, 1862, 44963, 89926, 314741, 629482, 5980079, 11960158, 41860553, 83721106

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 -83721105
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 83721106 can be divided by 16 positive divisors. The sum of these divisors (counting 83721106) is 1, the average is 0.0625.

Base conversion 83721106

Base System Value
2 Binary 100111111010111101110010010
3 Ternary 12211112110202201
4 Quaternary 10333113232102
5 Quinary 132413033411
6 Senary 12150233414
8 Octal 477275622
10 Decimal 83721106
12 Duodecimal 2405586a
16 Hexadecimal 4fd7b92
20 Vigesimal 16352f6
36 Base36 1dufma

Cryptographic Hash Functions

md5 3a47e4e9735b6fc8b890c55fa320a18a
sha1 eafa8d92d6a2ffe96c8509867dc03647c069ec68
sha256 a2dc4d763fecc738399d51521c9bcb07cc0ebcb68624e4c584f5bff0734ce762
sha512 c836adf1f0cc41ac37fbaf286593f103523e9c32155e0454189806fc8448a65e5cbacf64db86a66d7692b31b7fd6643aa44c6477fcce15ad29617f26eee60ca7
ripemd-160 807d9c4a9b3e3fe59738afe70178f3f9d1c8e571

83721106 as geometric shapes

Circle

Radius = n
Diameter 167442212
Circumference 526035223.12002
Area 2.2020125337283E+16

Sphere

Radius = n
Volume 2.4580656633279E+24
Surface area 8.808050134913E+16
Circumference 526035223.12002

Square

Length = n
Perimeter 334884424
Area 7009223589863236
Diagonal 118399523.56208

Cube

Length = n
Surface area 42055341539179416
Volume 5.8681995114464E+23
Space diagonal 145009209.25786

Equilateral Triangle

Length = n
Perimeter 251163318
Area 3.0350828448134E+15
Altitude 72504604.62893

Triangular Pyramid

Length = n
Surface area 3.0350828448134E+15
Volume 6.9157394464989E+22
Height 39466507.854025