99687621 (number)

99687621 is an odd 8-digits composite number following 99687620 and preceding 99687622. In scientific notation, it is written as 9.9687621 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 58968000 positive integers (up to 99687621) that are relatively prime to 99687621.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-seven thousand six hundred twenty-one

Notation

Scientific notation 9.9687621 × 10^7
Engineering notation 9.9687621 × 10^6

Prime Factorization of 99687621

Prime Factorization 3 × 11 × 71 × 157 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99687621
Product of the distinct prime numbers

The prime factorization of 99687621 is 3 × 11 × 71 × 157 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 19, 62, 791, 266, 8056, 8203, 74818, 59286, 724199, 574358, 7004041, 8437740, 22892182, 72978155, 339954070, 203752697, 4093772218, 8631804668

Basic calculations (n = 99687621)

Multiplication

n×y
n×2 199375242
n×3 299062863
n×4 398750484
n×5 498438105

Division

n÷y
n÷2 49843810.5
n÷3 33229207
n÷3 24921905.25
n÷5 19937524.2

Exponentiation

ny
n2 9937621780639641
n3 9.9065787370975E+23
n4 9.8756326655043E+31
n5 9.8447832629402E+39

Nth Root

y√n
2√n 9984.3688333314
3√n 463.67506760533
4√n 99.921813601092
5√n 39.785813854965

Divisors of 99687621

1, 3, 11, 33, 71, 157, 213, 271, 471, 781, 813, 1727, 2343, 2981, 5181, 8943, 11147, 19241, 33441, 42547, 57723, 122617, 127641, 211651, 367851, 468017, 634953, 1404051, 3020837, 9062511, 33229207, 99687621

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99687620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99687621 can be divided by 32 positive divisors. The sum of these divisors (counting 99687621) is 1, the average is 0.03125.

Base conversion 99687621

Base System Value
2 Binary 101111100010001110011000101
3 Ternary 20221120122201010
4 Quaternary 11330101303011
5 Quinary 201010000441
6 Senary 13520352433
8 Octal 574216305
10 Decimal 99687621
12 Duodecimal 29475719
16 Hexadecimal 5f11cc5
20 Vigesimal 1b30j11
36 Base36 1ncngl

Cryptographic Hash Functions

md5 74acb5a9af642fe7033d9c60690fcb27
sha1 a42fb63e48758573f4ef453492576a029f3b4e43
sha256 14ad28584fae299ed7f1dcf2622cc7afe3df0478658a32564d006e4c01c67cea
sha512 4b8f252234d69022009e13fa860b5a0f77c6a2c09c4a625a9eb99636cc93385c21de05ca70f9b9b54e3a605e7d5a6357b2a200334a3a220c59a3ecb028843647
ripemd-160 08894305661e0cf1f09c4f654d93394f2721523b

99687621 as geometric shapes

Circle

Radius = n
Diameter 199375242
Circumference 626355795.57489
Area 3.1219959580211E+16

Sphere

Radius = n
Volume 4.1496579976899E+24
Surface area 1.2487983832085E+17
Circumference 626355795.57489

Square

Length = n
Perimeter 398750484
Area 9937621780639641
Diagonal 140979585.61891

Cube

Length = n
Surface area 59625730683837846
Volume 9.9065787370975E+23
Space diagonal 172664024.45767

Equilateral Triangle

Length = n
Perimeter 299062863
Area 4.3031164576177E+15
Altitude 86332012.228835

Triangular Pyramid

Length = n
Surface area 4.3031164576177E+15
Volume 1.16750150056E+23
Height 46993195.206303