99687660 (number)

99687660 is an even 8-digits composite number following 99687659 and preceding 99687661. In scientific notation, it is written as 9.9687660 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors. There are 25015296 positive integers (up to 99687660) that are relatively prime to 99687660.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-seven thousand six hundred sixty

Notation

Scientific notation 9.9687660 × 10^7
Engineering notation 9.9687660 × 10^6

Prime Factorization of 99687660

Prime Factorization 2 × 2 × 3 × 5 × 17 × 17 × 5749

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2931990
Product of the distinct prime numbers

The prime factorization of 99687660 is 2 × 2 × 3 × 5 × 17 × 17 × 5749. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 39, 21, 63, 862, 9163, 1594, 69584, 6744, 118436, 171720, 3344118, 1095846, 87997991, 21232793, 580053942, 708437773, 256669564, 7488462660

Basic calculations (n = 99687660)

Multiplication

n×y
n×2 199375320
n×3 299062980
n×4 398750640
n×5 498438300

Division

n÷y
n÷2 49843830
n÷3 33229220
n÷3 24921915
n÷5 19937532

Exponentiation

ny
n2 9937629556275600
n3 9.9065903641195E+23
n4 9.8756481197762E+31
n5 9.8448025204389E+39

Nth Root

y√n
2√n 9984.3707863841
3√n 463.67512807196
4√n 99.921823373996
5√n 39.785816967983

Divisors of 99687660

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5749, 5780, 8670, 11498, 17247, 17340, 22996, 28745, 34494, 57490, 68988, 86235, 97733, 114980, 172470, 195466, 293199, 344940, 390932, 488665, 586398, 977330, 1172796, 1465995, 1661461, 1954660, 2931990, 3322922, 4984383, 5863980, 6645844, 8307305, 9968766, 16614610, 19937532, 24921915, 33229220, 49843830, 99687660

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99687659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99687660 can be divided by 72 positive divisors. The sum of these divisors (counting 99687660) is 1, the average is 0.013888888888889.

Base conversion 99687660

Base System Value
2 Binary 101111100010001110011101100
3 Ternary 20221120122202120
4 Quaternary 11330101303230
5 Quinary 201010001120
6 Senary 13520352540
8 Octal 574216354
10 Decimal 99687660
12 Duodecimal 29475750
16 Hexadecimal 5f11cec
20 Vigesimal 1b30j30
36 Base36 1ncnho

Cryptographic Hash Functions

md5 16122e4851169824b370617513ec9276
sha1 f39ecf8f2586c2970be63ce2582ec9a3bf19768f
sha256 ea22636767c1ad305750c90579a648dd9a409867cca56ed5148c051b7303ab4f
sha512 cabdda7f73e6b42a4a2a4e8811eb084a1a83e81498fd69ce1b69d13675e101bd8d35380c95287d8a76a87535c3ed72be58e4dfb08aca3acad5da6cb75902b7e3
ripemd-160 980dee56205a1b26991417dbcecf5be915ed0ed8

99687660 as geometric shapes

Circle

Radius = n
Diameter 199375320
Circumference 626356040.61911
Area 3.1219984008092E+16

Sphere

Radius = n
Volume 4.1496628680055E+24
Surface area 1.2487993603237E+17
Circumference 626356040.61911

Square

Length = n
Perimeter 398750640
Area 9937629556275600
Diagonal 140979640.77324

Cube

Length = n
Surface area 59625777337653600
Volume 9.9065903641195E+23
Space diagonal 172664092.00765

Equilateral Triangle

Length = n
Perimeter 299062980
Area 4.3031198245669E+15
Altitude 86332046.003826

Triangular Pyramid

Length = n
Surface area 4.3031198245669E+15
Volume 1.1675028708177E+23
Height 46993213.591079