99687091 (number)

99687091 is an odd 8-digits composite number following 99687090 and preceding 99687092. In scientific notation, it is written as 9.9687091 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 80343360 positive integers (up to 99687091) that are relatively prime to 99687091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.9687091 × 10^7
Engineering notation 9.9687091 × 10^6

Prime Factorization of 99687091

Prime Factorization 19 × 7 × 137 × 5471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99687091
Product of the distinct prime numbers

The prime factorization of 99687091 is 19 × 7 × 137 × 5471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 97, 83, 378, 355, 2913, 1691, 85860, 38321, 765874, 192226, 1884186, 1568074, 9632719, 80256694, 7213876, 91390560, 7245367155, 1914768810

Basic calculations (n = 99687091)

Multiplication

n×y
n×2 199374182
n×3 299061273
n×4 398748364
n×5 498435455

Division

n÷y
n÷2 49843545.5
n÷3 33229030.333333
n÷3 24921772.75
n÷5 19937418.2

Exponentiation

ny
n2 9937516112042281
n3 9.9064207297512E+23
n4 9.87542264771E+31
n5 9.8445215614573E+39

Nth Root

y√n
2√n 9984.3422918087
3√n 463.67424587768
4√n 99.92168078955
5√n 39.78577154976

Divisors of 99687091

1, 7, 19, 133, 137, 959, 2603, 5471, 18221, 38297, 103949, 727643, 749527, 5246689, 14241013, 99687091

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 -99687090
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 99687091 can be divided by 16 positive divisors. The sum of these divisors (counting 99687091) is 1, the average is 0.0625.

Base conversion 99687091

Base System Value
2 Binary 101111100010001101010110011
3 Ternary 20221120121222111
4 Quaternary 11330101222303
5 Quinary 201004441331
6 Senary 13520350151
8 Octal 574215263
10 Decimal 99687091
12 Duodecimal 29475357
16 Hexadecimal 5f11ab3
20 Vigesimal 1b30heb
36 Base36 1ncn1v

Cryptographic Hash Functions

md5 bc69586864b7466aaf02eaddc7b6d97d
sha1 a69c90449eae05283f80249ceb2e63607869109b
sha256 47cdcaaafade664cc4acca199631573f741666558f7cb4b227dfacee37451054
sha512 8a0c68cae09c3e7b9e7a7f65e7e00ed16435460cc7fd3a93e944c753f8d36e176dfa496aa5f4aedf0c62c203b110110bb1c7d1e917d14fe5fb5493effdc0f644
ripemd-160 58af7f16cc90fde79dce90340533c343d83dab31

99687091 as geometric shapes

Circle

Radius = n
Diameter 199374182
Circumference 626352465.48667
Area 3.1219627612522E+16

Sphere

Radius = n
Volume 4.1495918117275E+24
Surface area 1.2487851045009E+17
Circumference 626352465.48667

Square

Length = n
Perimeter 398748364
Area 9937516112042281
Diagonal 140978836.08572

Cube

Length = n
Surface area 59625096672253686
Volume 9.9064207297512E+23
Space diagonal 172663106.47074

Equilateral Triangle

Length = n
Perimeter 299061273
Area 4.3030707017729E+15
Altitude 86331553.235371

Triangular Pyramid

Length = n
Surface area 4.3030707017729E+15
Volume 1.1674828792157E+23
Height 46992945.361907