91825488 (number)

91825488 is an even 8-digits composite number following 91825487 and preceding 91825489. In scientific notation, it is written as 9.1825488 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 50 positive divisors. There are 30608064 positive integers (up to 91825488) that are relatively prime to 91825488.

Interesting facts

Basic properties

Name

Name ninety-one million eight hundred twenty-five thousand four hundred eighty-eight

Notation

Scientific notation 9.1825488 × 10^7
Engineering notation 9.1825488 × 10^6

Prime Factorization of 91825488

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 3 × 70853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3826062
Product of the distinct prime numbers

The prime factorization of 91825488 is 2 × 2 × 2 × 2 × 9 × 3 × 3 × 70853. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91825488)

Multiplication

n×y
n×2 183650976
n×3 275476464
n×4 367301952
n×5 459127440

Division

n÷y
n÷2 45912744
n÷3 30608496
n÷3 22956372
n÷5 18365097.6

Exponentiation

ny
n2 8431920246438144
n3 7.7426519140626E+23
n4 7.1097279042293E+31
n5 6.5285423435308E+39

Nth Root

y√n
2√n 9582.5616616853
3√n 451.1501246364
4√n 97.890559614731
5√n 39.137461103999

Divisors of 91825488

50 divisors

τ Total Divisors 50
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91825487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.02
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 50
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91825488 can be divided by 50 positive divisors. The sum of these divisors (counting 91825488) is 1, the average is 0.02.

Base conversion 91825488

Base System Value
2 Binary 101011110010010010101010000
3 Ternary 20101210012220000
4 Quaternary 11132102111100
5 Quinary 142001403423
6 Senary 13040050000
8 Octal 536222520
10 Decimal 91825488
12 Duodecimal 26903900
16 Hexadecimal 5792550
20 Vigesimal 18di3e8
36 Base36 1io500

Cryptographic Hash Functions

md5 b4b2bcd7e8af82d72c4908fa33365c0a
sha1 7fd505a846a1578c5c033b66708d8242be5130ee
sha256 e7ac3bc220bfbe2863fab4d1053082f1dd7e45d0fbd1814cc01063c7df8c6294
sha512 77682e53dd958918cff1c816dc34ad0defc49482c5e964587bdd9d54593bcc53e0bd4b923d2af31dadcbcdd7da4fda3f81b263b8ab2e15f698b8e5a4beee2f40
ripemd-160 3df8a78ae34945c40a171fc7928d1751a22f2284

91825488 as geometric shapes

Circle

Radius = n
Diameter 183650976
Circumference 576956557.0262
Area 2.6489658701865E+16

Sphere

Radius = n
Volume 3.2432344496696E+24
Surface area 1.0595863480746E+17
Circumference 576956557.0262

Square

Length = n
Perimeter 367301952
Area 8431920246438144
Diagonal 129860850.50113

Cube

Length = n
Surface area 50591521478628864
Volume 7.7426519140626E+23
Space diagonal 159046410.64581

Equilateral Triangle

Length = n
Perimeter 275476464
Area 3.6511285680499E+15
Altitude 79523205.322903

Triangular Pyramid

Length = n
Surface area 3.6511285680499E+15
Volume 9.1248027880011E+22
Height 43286950.167043