91240168 (number)

91240168 is an even 8-digits composite number following 91240167 and preceding 91240169. In scientific notation, it is written as 9.1240168 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 45168000 positive integers (up to 91240168) that are relatively prime to 91240168.

Interesting facts

Basic properties

Name

Name ninety-one million two hundred forty thousand one hundred sixty-eight

Notation

Scientific notation 9.1240168 × 10^7
Engineering notation 9.1240168 × 10^6

Prime Factorization of 91240168

Prime Factorization 2 × 2 × 2 × 101 × 112921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22810042
Product of the distinct prime numbers

The prime factorization of 91240168 is 2 × 2 × 2 × 101 × 112921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 70, 91, 980, 777, 6276, 7367, 59637, 25415, 977554, 333456, 4954845, 1133370, 95937904, 85291211, 804573736, 217127070, 1275047761, 2269982145

Basic calculations (n = 91240168)

Multiplication

n×y
n×2 182480336
n×3 273720504
n×4 364960672
n×5 456200840

Division

n÷y
n÷2 45620084
n÷3 30413389.333333
n÷3 22810042
n÷5 18248033.6

Exponentiation

ny
n2 8324768256668224
n3 7.5955325429948E+23
n4 6.9301766527231E+31
n5 6.3231048206413E+39

Nth Root

y√n
2√n 9551.9719430074
3√n 450.18949714538
4√n 97.734190245826
5√n 39.087438888748

Divisors of 91240168

1, 2, 4, 8, 101, 202, 404, 808, 112921, 225842, 451684, 903368, 11405021, 22810042, 45620084, 91240168

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 -91240167
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 91240168 can be divided by 16 positive divisors. The sum of these divisors (counting 91240168) is 1, the average is 0.0625.

Base conversion 91240168

Base System Value
2 Binary 101011100000011011011101000
3 Ternary 20100200110222111
4 Quaternary 11130003123220
5 Quinary 141324141133
6 Senary 13015332104
8 Octal 534033350
10 Decimal 91240168
12 Duodecimal 26681034
16 Hexadecimal 57036e8
20 Vigesimal 18a5088
36 Base36 1ibld4

Cryptographic Hash Functions

md5 d5cf7c887b30a278237aa1c5c0698dce
sha1 5b88406a47db9283d7fbc48910ca11f7c28ca2f1
sha256 368254ccb99f96e8588b5a1605facdf3d3213104b481f0f94a587a9b335c46ca
sha512 537340261e02048e105bbebb71c76d5da5bd24dc84f7fc6110b2b432a8545192ba0082761c93e683d81fd190a9d937b325b5b102e888df269364bbf7f3e134c7
ripemd-160 b8d124b85a6229a8c830184dc3653250e0e8b1f6

91240168 as geometric shapes

Circle

Radius = n
Diameter 182480336
Circumference 573278883.0022
Area 2.6153030797986E+16

Sphere

Radius = n
Volume 3.1816092316233E+24
Surface area 1.0461212319195E+17
Circumference 573278883.0022

Square

Length = n
Perimeter 364960672
Area 8324768256668224
Diagonal 129033083.0188

Cube

Length = n
Surface area 49948609540009344
Volume 7.5955325429948E+23
Space diagonal 158032606.66712

Equilateral Triangle

Length = n
Perimeter 273720504
Area 3.6047303954465E+15
Altitude 79016303.33356

Triangular Pyramid

Length = n
Surface area 3.6047303954465E+15
Volume 8.9514209464578E+22
Height 43011027.672933