99689890 (number)

99689890 is an even 8-digits composite number following 99689889 and preceding 99689891. In scientific notation, it is written as 9.9689890 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 39850240 positive integers (up to 99689890) that are relatively prime to 99689890.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand eight hundred ninety

Notation

Scientific notation 9.9689890 × 10^7
Engineering notation 9.9689890 × 10^6

Prime Factorization of 99689890

Prime Factorization 2 × 5 × 2609 × 3821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99689890
Product of the distinct prime numbers

The prime factorization of 99689890 is 2 × 5 × 2609 × 3821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 30, 4, 796, 262, 7403, 7432, 9423, 49250, 756248, 632916, 1715914, 6347717, 12176357, 68960414, 121679995, 403527082, 6122552559, 6302948874

Basic calculations (n = 99689890)

Multiplication

n×y
n×2 199379780
n×3 299069670
n×4 398759560
n×5 498449450

Division

n÷y
n÷2 49844945
n÷3 33229963.333333
n÷3 24922472.5
n÷5 19937978

Exponentiation

ny
n2 9938074168212100
n3 9.9072552064091E+23
n4 9.8765318172885E+31
n5 9.8459037044699E+39

Nth Root

y√n
2√n 9984.4824602981
3√n 463.67858549697
4√n 99.92238217886
5√n 39.785994967101

Divisors of 99689890

1, 2, 5, 10, 2609, 3821, 5218, 7642, 13045, 19105, 26090, 38210, 9968989, 19937978, 49844945, 99689890

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 -99689889
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 99689890 can be divided by 16 positive divisors. The sum of these divisors (counting 99689890) is 1, the average is 0.0625.

Base conversion 99689890

Base System Value
2 Binary 101111100010010010110100010
3 Ternary 20221120202211011
4 Quaternary 11330102112202
5 Quinary 201010034030
6 Senary 13520411134
8 Octal 574222642
10 Decimal 99689890
12 Duodecimal 29476aaa
16 Hexadecimal 5f125a2
20 Vigesimal 1b314ea
36 Base36 1ncp7m

Cryptographic Hash Functions

md5 44a3c49d29d5f70ebf81ac0c3317c52e
sha1 2988608aa9d97596e6ab387dcc6bef9a90b3bba3
sha256 14c83de10c2e7a93a19cd7012813211c68a4505e3943dfbf1c7fb1884b0c4bc8
sha512 c45ec978c82eb1a21c88b8db64cb640eb9fb293d0f257d2faece9e3dde969d693ac8e03656caed692dafceaac7675adbe5b602210c89c3b1b7fc8de9ce28c03c
ripemd-160 a19cfdb32f31455ae93ec533ca6615cbd19b3383

99689890 as geometric shapes

Circle

Radius = n
Diameter 199379780
Circumference 626370052.12235
Area 3.1221380797686E+16

Sphere

Radius = n
Volume 4.1499413564925E+24
Surface area 1.2488552319074E+17
Circumference 626370052.12235

Square

Length = n
Perimeter 398759560
Area 9938074168212100
Diagonal 140982794.46948

Cube

Length = n
Surface area 59628445009272600
Volume 9.9072552064091E+23
Space diagonal 172667954.48095

Equilateral Triangle

Length = n
Perimeter 299069670
Area 4.3033123471828E+15
Altitude 86333977.240476

Triangular Pyramid

Length = n
Surface area 4.3033123471828E+15
Volume 1.1675812232329E+23
Height 46994264.823161