91006875 (number)

91006875 is an odd 8-digits composite number following 91006874 and preceding 91006876. In scientific notation, it is written as 9.1006875 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 48528000 positive integers (up to 91006875) that are relatively prime to 91006875.

Interesting facts

Basic properties

Name

Name ninety-one million six thousand eight hundred seventy-five

Notation

Scientific notation 9.1006875 × 10^7
Engineering notation 9.1006875 × 10^6

Prime Factorization of 91006875

Prime Factorization 5 × 9 × 3 × 5 × 25 × 5393

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18201375
Product of the distinct prime numbers

The prime factorization of 91006875 is 5 × 9 × 3 × 5 × 25 × 5393. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 18, 22, 116, 187, 6185, 2369, 88317, 52523, 204248, 812721, 4697355, 6420735, 84940199, 116606, 988197934, 50107208, 4321062492, 9381487988

Basic calculations (n = 91006875)

Multiplication

n×y
n×2 182013750
n×3 273020625
n×4 364027500
n×5 455034375

Division

n÷y
n÷2 45503437.5
n÷3 30335625
n÷3 22751718.75
n÷5 18201375

Exponentiation

ny
n2 8282251297265625
n3 7.5374180852884E+23
n4 6.8595686551058E+31
n5 6.2426790714913E+39

Nth Root

y√n
2√n 9539.7523552763
3√n 449.80547147579
4√n 97.671655843834
5√n 39.06742979226

Divisors of 91006875

1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3375, 5393, 5625, 16179, 16875, 26965, 48537, 80895, 134825, 145611, 242685, 404475, 674125, 728055, 1213425, 2022375, 3370625, 3640275, 6067125, 10111875, 18201375, 30335625, 91006875

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91006874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91006875 can be divided by 40 positive divisors. The sum of these divisors (counting 91006875) is 1, the average is 0.025.

Base conversion 91006875

Base System Value
2 Binary 101011011001010011110011011
3 Ternary 20100020121222000
4 Quaternary 11123022132123
5 Quinary 141244210000
6 Senary 13010332043
8 Octal 533123633
10 Decimal 91006875
12 Duodecimal 2658a023
16 Hexadecimal 56ca79b
20 Vigesimal 188fh3f
36 Base36 1i6lcr

Cryptographic Hash Functions

md5 12eee52f6d0af630566c8892eb2b70df
sha1 c47c73a7f14cde05ad7241886d39e1cedd519a0d
sha256 6f9e407560df1c34a09db611c6922451f7dfe5e0f7ccd7e0d7d8fe5998bf4fcd
sha512 106d65834e68735bff1b9360d97091d2a641a977d05ca72bc7d57d16a5ab6a992eba4244fd2492d30b81a7489e03badfc74ba40e2f7a9cca7d3bf626b79ff32e
ripemd-160 89aa2a0d990b702a35c3c2ed58db0db4417177d9

91006875 as geometric shapes

Circle

Radius = n
Diameter 182013750
Circumference 571813059.85233
Area 2.6019459830674E+16

Sphere

Radius = n
Volume 3.1572663045036E+24
Surface area 1.040778393227E+17
Circumference 571813059.85233

Square

Length = n
Perimeter 364027500
Area 8282251297265625
Diagonal 128703156.89419

Cube

Length = n
Surface area 49693507783593750
Volume 7.5374180852884E+23
Space diagonal 157628531.33807

Equilateral Triangle

Length = n
Perimeter 273020625
Area 3.5863200119793E+15
Altitude 78814265.669035

Triangular Pyramid

Length = n
Surface area 3.5863200119793E+15
Volume 8.8829324012426E+22
Height 42901052.298064