99681072 (number)

99681072 is an even 8-digits composite number following 99681071 and preceding 99681073. In scientific notation, it is written as 9.9681072 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 33227008 positive integers (up to 99681072) that are relatively prime to 99681072.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-one thousand seventy-two

Notation

Scientific notation 9.9681072 × 10^7
Engineering notation 9.9681072 × 10^6

Prime Factorization of 99681072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2076689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12460134
Product of the distinct prime numbers

The prime factorization of 99681072 is 2 × 2 × 2 × 2 × 3 × 2076689. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 58, 43, 174, 959, 6843, 9374, 32961, 68801, 503348, 315582, 8895501, 4793375, 23183982, 78875215, 386277792, 647891747, 4606701477, 7685828151

Basic calculations (n = 99681072)

Multiplication

n×y
n×2 199362144
n×3 299043216
n×4 398724288
n×5 498405360

Division

n÷y
n÷2 49840536
n÷3 33227024
n÷3 24920268
n÷5 19936214.4

Exponentiation

ny
n2 9936316115069184
n3 9.9046264208097E+23
n4 9.8730377938584E+31
n5 9.8415499118832E+39

Nth Root

y√n
2√n 9984.040865301
3√n 463.66491363808
4√n 99.920172464328
5√n 39.785291093685

Divisors of 99681072

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2076689, 4153378, 6230067, 8306756, 12460134, 16613512, 24920268, 33227024, 49840536, 99681072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99681071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99681072 can be divided by 20 positive divisors. The sum of these divisors (counting 99681072) is 1, the average is 0.05.

Base conversion 99681072

Base System Value
2 Binary 101111100010000001100110000
3 Ternary 20221120022201120
4 Quaternary 11330100030300
5 Quinary 201004243242
6 Senary 13520302240
8 Octal 574201460
10 Decimal 99681072
12 Duodecimal 29471980
16 Hexadecimal 5f10330
20 Vigesimal 1b302dc
36 Base36 1ncieo

Cryptographic Hash Functions

md5 9a829bd20d9644c2a928ef2a3263c3b7
sha1 3173025c65e8b3e7de4f35c95cd5017973b84704
sha256 c8d1e8a0f58ae5cc74db24bcfb5f86251552fec8d0233c4158305115e764dc46
sha512 d72c86de6b3e0d640db1804d603419985e241e9c4f7dd53c5b2c8efbd8f66e70eeff23a6b3acd25db9ab7204d90b4f795a28abe72903667cbd5efe98d7728890
ripemd-160 768be6d4c218e1e88968d15809961a22a11fbe9c

99681072 as geometric shapes

Circle

Radius = n
Diameter 199362144
Circumference 626314646.99431
Area 3.1215857710847E+16

Sphere

Radius = n
Volume 4.1488402133556E+24
Surface area 1.2486343084339E+17
Circumference 626314646.99431

Square

Length = n
Perimeter 398724288
Area 9936316115069184
Diagonal 140970323.93429

Cube

Length = n
Surface area 59617896690415104
Volume 9.9046264208097E+23
Space diagonal 172652681.25693

Equilateral Triangle

Length = n
Perimeter 299043216
Area 4.3025510878413E+15
Altitude 86326340.628466

Triangular Pyramid

Length = n
Surface area 4.3025510878413E+15
Volume 1.167271417879E+23
Height 46990107.978096