91004028 (number)

91004028 is an even 8-digits composite number following 91004027 and preceding 91004029. In scientific notation, it is written as 9.1004028 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 30334672 positive integers (up to 91004028) that are relatively prime to 91004028.

Interesting facts

Basic properties

Name

Name ninety-one million four thousand twenty-eight

Notation

Scientific notation 9.1004028 × 10^7
Engineering notation 9.1004028 × 10^6

Prime Factorization of 91004028

Prime Factorization 2 × 2 × 3 × 7583669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45502014
Product of the distinct prime numbers

The prime factorization of 91004028 is 2 × 2 × 3 × 7583669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 77, 47, 105, 67, 9394, 3463, 85601, 81030, 235576, 198146, 4840922, 8154734, 57510400, 38855498, 940372328, 86905644, 3030711574, 8657645532

Basic calculations (n = 91004028)

Multiplication

n×y
n×2 182008056
n×3 273012084
n×4 364016112
n×5 455020140

Division

n÷y
n÷2 45502014
n÷3 30334676
n÷3 22751007
n÷5 18200805.6

Exponentiation

ny
n2 8281733112224784
n3 7.5367107203343E+23
n4 6.858710334212E+31
n5 6.2417026729852E+39

Nth Root

y√n
2√n 9539.6031363993
3√n 449.80078095275
4√n 97.670891960703
5√n 39.067185357179

Divisors of 91004028

1, 2, 3, 4, 6, 12, 7583669, 15167338, 22751007, 30334676, 45502014, 91004028

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 -91004027
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 91004028 can be divided by 12 positive divisors. The sum of these divisors (counting 91004028) is 1, the average is 0.083333333333333.

Base conversion 91004028

Base System Value
2 Binary 101011011001001110001111100
3 Ternary 20100020111001120
4 Quaternary 11123021301330
5 Quinary 141244112103
6 Senary 13010310540
8 Octal 533116174
10 Decimal 91004028
12 Duodecimal 26588450
16 Hexadecimal 56c9c7c
20 Vigesimal 188fa18
36 Base36 1i6j5o

Cryptographic Hash Functions

md5 3c2184071ae38f44927a0a0330c776ad
sha1 6e88831610bffda965610663fe253fe479813ba2
sha256 828f969fe9522237f594f703c5c4ec6e28e97feeb38765d77d8de73d56850253
sha512 fba1b8341cf89e38fc2f26841e69a8f387b1c63401873452c427be8c29129cce3a71087f8da219795234e28d9d93f547af7809ccdcfaeee78ec503e79622d662
ripemd-160 c54cb95ab33bd689416a9c1357ae29f27d335c3e

91004028 as geometric shapes

Circle

Radius = n
Diameter 182008056
Circumference 571795171.62376
Area 2.6017831904357E+16

Sphere

Radius = n
Volume 3.1569700041645E+24
Surface area 1.0407132761743E+17
Circumference 571795171.62376

Square

Length = n
Perimeter 364016112
Area 8281733112224784
Diagonal 128699130.62818

Cube

Length = n
Surface area 49690398673348704
Volume 7.5367107203343E+23
Space diagonal 157623600.18942

Equilateral Triangle

Length = n
Perimeter 273012084
Area 3.5860956312747E+15
Altitude 78811800.09471

Triangular Pyramid

Length = n
Surface area 3.5860956312747E+15
Volume 8.8820987636496E+22
Height 42899710.209394