91463897 (number)

91463897 is an odd 8-digits composite number following 91463896 and preceding 91463898. In scientific notation, it is written as 9.1463897 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 77635872 positive integers (up to 91463897) that are relatively prime to 91463897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1463897 × 10^7
Engineering notation 9.1463897 × 10^6

Prime Factorization of 91463897

Prime Factorization 7 × 103 × 126857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91463897
Product of the distinct prime numbers

The prime factorization of 91463897 is 7 × 103 × 126857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91463897)

Multiplication

n×y
n×2 182927794
n×3 274391691
n×4 365855588
n×5 457319485

Division

n÷y
n÷2 45731948.5
n÷3 30487965.666667
n÷3 22865974.25
n÷5 18292779.4

Exponentiation

ny
n2 8365644454426609
n3 7.651544427183E+23
n4 6.9984007137879E+31
n5 6.4010100205062E+39

Nth Root

y√n
2√n 9563.6759146261
3√n 450.55716500855
4√n 97.794048462195
5√n 39.106589289287

Divisors of 91463897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91463896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91463897 can be divided by 8 positive divisors. The sum of these divisors (counting 91463897) is 1, the average is 0.125.

Base conversion 91463897

Base System Value
2 Binary 101011100111010000011011001
3 Ternary 20101002211212202
4 Quaternary 11130322003121
5 Quinary 141403321042
6 Senary 13024215545
8 Octal 534720331
10 Decimal 91463897
12 Duodecimal 2676a5b5
16 Hexadecimal 573a0d9
20 Vigesimal 18bcjeh
36 Base36 1igdzt

Cryptographic Hash Functions

md5 a653ccf75ed0a9216e761b6853233fb4
sha1 05378d2855489391f3345e5cf27a02210f264c68
sha256 85fb5eac0ee987dda8fda3e3741a9cbf33c2c3bea3a068499f8b0fcebf1b610e
sha512 a68dc4df6f81a525d4bd275801d1bee24272a7e68e1528505185513b4df7ff2df99435a4dd72731352ce540886ae4932f7525d83fed1c22ec7649a5e777943b3
ripemd-160 cfab5ade6fed388bf8e868abd6bbbb4a1da0916e

91463897 as geometric shapes

Circle

Radius = n
Diameter 182927794
Circumference 574684613.76779
Area 2.6281447160571E+16

Sphere

Radius = n
Volume 3.2050714348072E+24
Surface area 1.0512578864228E+17
Circumference 574684613.76779

Square

Length = n
Perimeter 365855588
Area 8365644454426609
Diagonal 129349483.6049

Cube

Length = n
Surface area 50193866726559654
Volume 7.651544427183E+23
Space diagonal 158420116.66225

Equilateral Triangle

Length = n
Perimeter 274391691
Area 3.6224303082809E+15
Altitude 79210058.331123

Triangular Pyramid

Length = n
Surface area 3.6224303082809E+15
Volume 9.0174315850187E+22
Height 43116494.534965