91497672 (number)

91497672 is an even 8-digits composite number following 91497671 and preceding 91497673. In scientific notation, it is written as 9.1497672 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 24053760 positive integers (up to 91497672) that are relatively prime to 91497672.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred ninety-seven thousand six hundred seventy-two

Notation

Scientific notation 9.1497672 × 10^7
Engineering notation 9.1497672 × 10^6

Prime Factorization of 91497672

Prime Factorization 2 × 2 × 2 × 51 × 3 × 7 × 59 × 181

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 22874418
Product of the distinct prime numbers

The prime factorization of 91497672 is 2 × 2 × 2 × 51 × 3 × 7 × 59 × 181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91497672)

Multiplication

n×y
n×2 182995344
n×3 274493016
n×4 365990688
n×5 457488360

Division

n÷y
n÷2 45748836
n÷3 30499224
n÷3 22874418
n÷5 18299534.4

Exponentiation

ny
n2 8371823981419584
n3 7.6600240469366E+23
n4 7.0087436775872E+31
n5 6.4128373014395E+39

Nth Root

y√n
2√n 9565.4415475711
3√n 450.61261747302
4√n 97.803075348228
5√n 39.109477051656

Divisors of 91497672

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91497671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91497672 can be divided by 128 positive divisors. The sum of these divisors (counting 91497672) is 1, the average is 0.0078125.

Base conversion 91497672

Base System Value
2 Binary 101011101000010010011001000
3 Ternary 20101011120012200
4 Quaternary 11131002103020
5 Quinary 141410411142
6 Senary 13025040200
8 Octal 535022310
10 Decimal 91497672
12 Duodecimal 26786060
16 Hexadecimal 57424c8
20 Vigesimal 18bh43c
36 Base36 1ih420

Cryptographic Hash Functions

md5 be2fff8ef2de3f9fdae3028c2fe0a53c
sha1 a9302b0ed0a0a304732dad6414ed519f33f6055f
sha256 2e365763ae6c740c139d59c2dbc3745d4836f18b164ebcfe47fa8c753ccb5eb4
sha512 09bd019f30da9d652a7889b814659a3fd6f89fef415294d1782a2746adc1620d66496f9a4cdf417efd35260f60315e006b5332a4dc5f4ab8305a03281931a1f0
ripemd-160 2543a84079d8c486e677ef94fb85c5c790b17b0a

91497672 as geometric shapes

Circle

Radius = n
Diameter 182995344
Circumference 574896828.35154
Area 2.6300860717175E+16

Sphere

Radius = n
Volume 3.2086233696236E+24
Surface area 1.052034428687E+17
Circumference 574896828.35154

Square

Length = n
Perimeter 365990688
Area 8371823981419584
Diagonal 129397248.66796

Cube

Length = n
Surface area 50230943888517504
Volume 7.6600240469366E+23
Space diagonal 158478616.67827

Equilateral Triangle

Length = n
Perimeter 274493016
Area 3.6251061219606E+15
Altitude 79239308.339136

Triangular Pyramid

Length = n
Surface area 3.6251061219606E+15
Volume 9.0274249127349E+22
Height 43132416.222655