91369970 (number)

91369970 is an even 8-digits composite number following 91369969 and preceding 91369971. In scientific notation, it is written as 9.1369970 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 36511104 positive integers (up to 91369970) that are relatively prime to 91369970.

Interesting facts

Basic properties

Name

Name ninety-one million three hundred sixty-nine thousand nine hundred seventy

Notation

Scientific notation 9.1369970 × 10^7
Engineering notation 9.1369970 × 10^6

Prime Factorization of 91369970

Prime Factorization 2 × 5 × 1129 × 8093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91369970
Product of the distinct prime numbers

The prime factorization of 91369970 is 2 × 5 × 1129 × 8093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 71, 39, 206, 979, 4344, 406, 8012, 26252, 799991, 171267, 4216932, 3256591, 3743994, 71688011, 636031617, 984980539, 8811358701, 8117158016

Basic calculations (n = 91369970)

Multiplication

n×y
n×2 182739940
n×3 274109910
n×4 365479880
n×5 456849850

Division

n÷y
n÷2 45684985
n÷3 30456656.666667
n÷3 22842492.5
n÷5 18273994

Exponentiation

ny
n2 8348471417800900
n3 7.6279958299033E+23
n4 6.9696975013839E+31
n5 6.3682105161052E+39

Nth Root

y√n
2√n 9558.7640414439
3√n 450.40288199315
4√n 97.768931882495
5√n 39.098554043697

Divisors of 91369970

1, 2, 5, 10, 1129, 2258, 5645, 8093, 11290, 16186, 40465, 80930, 9136997, 18273994, 45684985, 91369970

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 -91369969
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 91369970 can be divided by 16 positive divisors. The sum of these divisors (counting 91369970) is 1, the average is 0.0625.

Base conversion 91369970

Base System Value
2 Binary 101011100100011000111110010
3 Ternary 20100221002000222
4 Quaternary 11130203013302
5 Quinary 141342314340
6 Senary 13022213042
8 Octal 534430762
10 Decimal 91369970
12 Duodecimal 26724182
16 Hexadecimal 57231f2
20 Vigesimal 18b14ia
36 Base36 1iediq

Cryptographic Hash Functions

md5 5f692bc36bc6d9aa5615f598b30a8ff1
sha1 3a3494e406db80da596c2cf418af6aaed24d0f16
sha256 891207902d3c4cd169f02edad593203befabc8450a941d351a0254a3e1459b33
sha512 9acc0570e8c824756cd080ef81385febd24f0ab6b3cbb0c42225955c6c4bef2640da79a82f8ae27e5903fbff3cee1b83186dedf22978babd6e09dde3bfc08fb7
ripemd-160 c70a70554a8bccdbf4aab0f82e96f363ca4c03ca

91369970 as geometric shapes

Circle

Radius = n
Diameter 182739940
Circumference 574094453.02144
Area 2.6227496474868E+16

Sphere

Radius = n
Volume 3.195207421445E+24
Surface area 1.0490998589947E+17
Circumference 574094453.02144

Square

Length = n
Perimeter 365479880
Area 8348471417800900
Diagonal 129216650.76762

Cube

Length = n
Surface area 50090828506805400
Volume 7.6279958299033E+23
Space diagonal 158257430.32604

Equilateral Triangle

Length = n
Perimeter 274109910
Area 3.6149941652919E+15
Altitude 79128715.163022

Triangular Pyramid

Length = n
Surface area 3.6149941652919E+15
Volume 8.9896792969788E+22
Height 43072216.922541