91463868 (number)

91463868 is an even 8-digits composite number following 91463867 and preceding 91463869. In scientific notation, it is written as 9.1463868 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 30487944 positive integers (up to 91463868) that are relatively prime to 91463868.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred sixty-three thousand eight hundred sixty-eight

Notation

Scientific notation 9.1463868 × 10^7
Engineering notation 9.1463868 × 10^6

Prime Factorization of 91463868

Prime Factorization 2 × 2 × 9 × 2540663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45731934
Product of the distinct prime numbers

The prime factorization of 91463868 is 2 × 2 × 9 × 2540663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91463868)

Multiplication

n×y
n×2 182927736
n×3 274391604
n×4 365855472
n×5 457319340

Division

n÷y
n÷2 45731934
n÷3 30487956
n÷3 22865967
n÷5 18292773.6

Exponentiation

ny
n2 8365639149521424
n3 7.6515371490746E+23
n4 6.9983918380006E+31
n5 6.4009998728316E+39

Nth Root

y√n
2√n 9563.6743984726
3√n 450.55711738991
4√n 97.794040710427
5√n 39.106586809421

Divisors of 91463868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91463867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91463868 can be divided by 12 positive divisors. The sum of these divisors (counting 91463868) is 1, the average is 0.083333333333333.

Base conversion 91463868

Base System Value
2 Binary 101011100111010000010111100
3 Ternary 20101002211211200
4 Quaternary 11130322002330
5 Quinary 141403320433
6 Senary 13024215500
8 Octal 534720274
10 Decimal 91463868
12 Duodecimal 2676a590
16 Hexadecimal 573a0bc
20 Vigesimal 18bcjd8
36 Base36 1igdz0

Cryptographic Hash Functions

md5 69ba7cbb681c3f4122f5441b9a8f258d
sha1 dc9295ac0374d60bc72169ba33cc404d7ac47ef4
sha256 688f4c6bc2482fb1723c7f79f279302b77b008462c1b1ba59359bc53a4028ae4
sha512 f615987a3037fac2e4235f0fcd8709420ead1de672cdfcfc2c429578eeadae3547a564581e4e86e0cd47aa4f95c133ef17d82bb6a9ad5475f54c3c7d0a5d88eb
ripemd-160 7919d0f4a5439e85dacfe5f0ee9d9f8fff838967

91463868 as geometric shapes

Circle

Radius = n
Diameter 182927736
Circumference 574684431.55541
Area 2.628143049472E+16

Sphere

Radius = n
Volume 3.2050683861603E+24
Surface area 1.0512572197888E+17
Circumference 574684431.55541

Square

Length = n
Perimeter 365855472
Area 8365639149521424
Diagonal 129349442.5927

Cube

Length = n
Surface area 50193834897128544
Volume 7.6515371490746E+23
Space diagonal 158420066.43277

Equilateral Triangle

Length = n
Perimeter 274391604
Area 3.6224280111896E+15
Altitude 79210033.216387

Triangular Pyramid

Length = n
Surface area 3.6224280111896E+15
Volume 9.0174230076857E+22
Height 43116480.864234