91004040 (number)

91004040 is an even 8-digits composite number following 91004039 and preceding 91004041. In scientific notation, it is written as 9.1004040 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 24267456 positive integers (up to 91004040) that are relatively prime to 91004040.

Interesting facts

Basic properties

Name

Name ninety-one million four thousand forty

Notation

Scientific notation 9.1004040 × 10^7
Engineering notation 9.1004040 × 10^6

Prime Factorization of 91004040

Prime Factorization 2 × 2 × 2 × 9 × 5 × 3 × 84263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 22751010
Product of the distinct prime numbers

The prime factorization of 91004040 is 2 × 2 × 2 × 9 × 5 × 3 × 84263. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 15, 16, 93, 246, 4123, 1928, 81695, 97012, 394527, 677928, 9466974, 5295985, 64313623, 88878597, 480991985, 803405853, 3283528062, 4515004842

Basic calculations (n = 91004040)

Multiplication

n×y
n×2 182008080
n×3 273012120
n×4 364016160
n×5 455020200

Division

n÷y
n÷2 45502020
n÷3 30334680
n÷3 22751010
n÷5 18200808

Exponentiation

ny
n2 8281735296321600
n3 7.5367137017586E+23
n4 6.8587139518339E+31
n5 6.2417067882125E+39

Nth Root

y√n
2√n 9539.6037653563
3√n 449.80080072334
4√n 97.67089518048
5√n 39.067186387477

Divisors of 91004040

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 84263, 168526, 252789, 337052, 421315, 505578, 674104, 758367, 842630, 1011156, 1263945, 1516734, 1685260, 2022312, 2275101, 2527890, 3033468, 3370520, 3791835, 4550202, 5055780, 6066936, 7583670, 9100404, 10111560, 11375505, 15167340, 18200808, 22751010, 30334680, 45502020, 91004040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91004039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91004040 can be divided by 64 positive divisors. The sum of these divisors (counting 91004040) is 1, the average is 0.015625.

Base conversion 91004040

Base System Value
2 Binary 101011011001001110010001000
3 Ternary 20100020111002000
4 Quaternary 11123021302020
5 Quinary 141244112130
6 Senary 13010311000
8 Octal 533116210
10 Decimal 91004040
12 Duodecimal 26588460
16 Hexadecimal 56c9c88
20 Vigesimal 188fa20
36 Base36 1i6j60

Cryptographic Hash Functions

md5 4a6374baa55b5d83fd4c67937155adaa
sha1 052df0251674ce61bfc53c2531dcdd73a8714878
sha256 159a65a0ec129fdd9bab1a4f257d247e01b7fe6f86e91e8a41fe9da04a3c19c9
sha512 c66d4df7df11a14356e482fa7a80ec05818078fecb916d24d0afefab8a29a66050aae0a84b4087c2a2b88367a704f60e6321a0e4681fb3e1c5c4998621515a28
ripemd-160 8ab0868397226f51f681b669fd577585c4f24b02

91004040 as geometric shapes

Circle

Radius = n
Diameter 182008080
Circumference 571795247.02198
Area 2.6017838765899E+16

Sphere

Radius = n
Volume 3.1569712530206E+24
Surface area 1.040713550636E+17
Circumference 571795247.02198

Square

Length = n
Perimeter 364016160
Area 8281735296321600
Diagonal 128699147.59874

Cube

Length = n
Surface area 49690411777929600
Volume 7.5367137017586E+23
Space diagonal 157623620.97403

Equilateral Triangle

Length = n
Perimeter 273012120
Area 3.5860965770164E+15
Altitude 78811810.487015

Triangular Pyramid

Length = n
Surface area 3.5860965770164E+15
Volume 8.8821022772918E+22
Height 42899715.866248