99687816 (number)

99687816 is an even 8-digits composite number following 99687815 and preceding 99687817. In scientific notation, it is written as 9.9687816 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 31570560 positive integers (up to 99687816) that are relatively prime to 99687816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687816 × 10^7
Engineering notation 9.9687816 × 10^6

Prime Factorization of 99687816

Prime Factorization 2 × 2 × 2 × 9 × 31 × 59 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24921954
Product of the distinct prime numbers

The prime factorization of 99687816 is 2 × 2 × 2 × 9 × 31 × 59 × 757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 63, 93, 710, 30, 9068, 8656, 87628, 320, 675430, 796871, 7106273, 9154774, 2008865, 853209, 292270069, 531351386, 8276123630, 8730007625

Basic calculations (n = 99687816)

Multiplication

n×y
n×2 199375632
n×3 299063448
n×4 398751264
n×5 498439080

Division

n÷y
n÷2 49843908
n÷3 33229272
n÷3 24921954
n÷5 19937563.2

Exponentiation

ny
n2 9937660658849856
n3 9.9066368722986E+23
n4 9.8757099370452E+31
n5 9.8448795507354E+39

Nth Root

y√n
2√n 9984.3785985909
3√n 463.67536993835
4√n 99.921862465583
5√n 39.785829420043

Divisors of 99687816

1, 2, 4, 8, 9, 18, 31, 36, 59, 62, 72, 118, 124, 236, 248, 279, 472, 531, 558, 757, 1062, 1116, 1514, 1829, 2124, 2232, 3028, 3658, 4248, 6056, 6813, 7316, 13626, 14632, 16461, 23467, 27252, 32922, 44663, 46934, 54504, 65844, 89326, 93868, 131688, 178652, 187736, 211203, 357304, 401967, 422406, 803934, 844812, 1384553, 1607868, 1689624, 2769106, 3215736, 5538212, 11076424, 12460977, 24921954, 49843908, 99687816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99687815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99687816 can be divided by 64 positive divisors. The sum of these divisors (counting 99687816) is 1, the average is 0.015625.

Base conversion 99687816

Base System Value
2 Binary 101111100010001110110001000
3 Ternary 20221120122222100
4 Quaternary 11330101312020
5 Quinary 201010002231
6 Senary 13520353400
8 Octal 574216610
10 Decimal 99687816
12 Duodecimal 29475860
16 Hexadecimal 5f11d88
20 Vigesimal 1b30jag
36 Base36 1ncnm0

Cryptographic Hash Functions

md5 fdb8c9b0f17728e551d004251da3deef
sha1 ec3cfdd142c6e32f0fdcb2a62144cbdb7d904b5f
sha256 a1cd0ef58db804cb34a1895a9091f5b5f7d70d5da63740ed9c329c3c9510cde8
sha512 ededbc3355e0adb7b325e29f24b465dc6038c9505605029ef89bb7fd4e5d5455667c60e327838025f287bfaede1d705b053f7ffc6723af547d80e09f3a0dc2a6
ripemd-160 51bad7a686e42a48f1b25870b0bf2f312cb0b5ff

99687816 as geometric shapes

Circle

Radius = n
Diameter 199375632
Circumference 626357020.79602
Area 3.1220081719711E+16

Sphere

Radius = n
Volume 4.149682349306E+24
Surface area 1.2488032687884E+17
Circumference 626357020.79602

Square

Length = n
Perimeter 398751264
Area 9937660658849856
Diagonal 140979861.39055

Cube

Length = n
Surface area 59625963953099136
Volume 9.9066368722986E+23
Space diagonal 172664362.20758

Equilateral Triangle

Length = n
Perimeter 299063448
Area 4.3031332923766E+15
Altitude 86332181.103789

Triangular Pyramid

Length = n
Surface area 4.3031332923766E+15
Volume 1.1675083518592E+23
Height 46993287.130185