91738385 (number)

91738385 is an odd 8-digits composite number following 91738384 and preceding 91738386. In scientific notation, it is written as 9.1738385 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 73324800 positive integers (up to 91738385) that are relatively prime to 91738385.

Interesting facts

Basic properties

Name

Name ninety-one million seven hundred thirty-eight thousand three hundred eighty-five

Notation

Scientific notation 9.1738385 × 10^7
Engineering notation 9.1738385 × 10^6

Prime Factorization of 91738385

Prime Factorization 5 × 1201 × 15277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 91738385
Product of the distinct prime numbers

The prime factorization of 91738385 is 5 × 1201 × 15277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 91738385)

Multiplication

n×y
n×2 183476770
n×3 275215155
n×4 366953540
n×5 458691925

Division

n÷y
n÷2 45869192.5
n÷3 30579461.666667
n÷3 22934596.25
n÷5 18347677

Exponentiation

ny
n2 8415931282408225
n3 7.7206394411911E+23
n4 7.0827899350217E+31
n5 6.4976370993315E+39

Nth Root

y√n
2√n 9578.0157130796
3√n 451.00743019176
4√n 97.867337314753
5√n 39.130033352612

Divisors of 91738385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91738384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91738385 can be divided by 8 positive divisors. The sum of these divisors (counting 91738385) is 1, the average is 0.125.

Base conversion 91738385

Base System Value
2 Binary 101011101111101000100010001
3 Ternary 20101121210101222
4 Quaternary 11131331010101
5 Quinary 141441112020
6 Senary 13034134425
8 Octal 535750421
10 Decimal 91738385
12 Duodecimal 26881415
16 Hexadecimal 577d111
20 Vigesimal 18d75j5
36 Base36 1im9sh

Cryptographic Hash Functions

md5 0fcf3d526abba11ebb494df5d00d725f
sha1 2c0df63e0d20017187144a00fd6fc22f80849197
sha256 5c9c17b12331a61b2663f2a19e9a35b64775f479303c41ea4669e171042922e2
sha512 8fa406676d898ebcbd7ff83cbd4e71bb479e1c94bb216603b8a36b097dd0f6b448da96a026db2875fea43a7e90e02ebea84bd96581df6eaed0759aad9582657e
ripemd-160 7255300442b87ecee82ec5484a92fc745fee19a3

91738385 as geometric shapes

Circle

Radius = n
Diameter 183476770
Circumference 576409272.73638
Area 2.643942788993E+16

Sphere

Radius = n
Volume 3.2340138865949E+24
Surface area 1.0575771155972E+17
Circumference 576409272.73638

Square

Length = n
Perimeter 366953540
Area 8415931282408225
Diagonal 129737668.2572

Cube

Length = n
Surface area 50495587694449350
Volume 7.7206394411911E+23
Space diagonal 158895543.82431

Equilateral Triangle

Length = n
Perimeter 275215155
Area 3.6442051435348E+15
Altitude 79447771.912157

Triangular Pyramid

Length = n
Surface area 3.6442051435348E+15
Volume 9.0988608399376E+22
Height 43245889.419068