91687966 (number)

91687966 is an even 8-digits composite number following 91687965 and preceding 91687967. In scientific notation, it is written as 9.1687966 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 43854048 positive integers (up to 91687966) that are relatively prime to 91687966.

Interesting facts

Basic properties

Name

Name ninety-one million six hundred eighty-seven thousand nine hundred sixty-six

Notation

Scientific notation 9.1687966 × 10^7
Engineering notation 9.1687966 × 10^6

Prime Factorization of 91687966

Prime Factorization 2 × 29 × 109 × 14503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 91687966
Product of the distinct prime numbers

The prime factorization of 91687966 is 2 × 29 × 109 × 14503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 36, 53, 870, 772, 6528, 5870, 63672, 87889, 415281, 523636, 4834124, 5529718, 95890690, 92138713, 61834197, 793580669, 5774136016, 3250793355

Basic calculations (n = 91687966)

Multiplication

n×y
n×2 183375932
n×3 275063898
n×4 366751864
n×5 458439830

Division

n÷y
n÷2 45843983
n÷3 30562655.333333
n÷3 22921991.5
n÷5 18337593.2

Exponentiation

ny
n2 8406683109217156
n3 7.7079167509068E+23
n4 7.0672320898797E+31
n5 6.47980135571E+39

Nth Root

y√n
2√n 9575.3833343632
3√n 450.92479117172
4√n 97.853887681396
5√n 39.125731269002

Divisors of 91687966

1, 2, 29, 58, 109, 218, 3161, 6322, 14503, 29006, 420587, 841174, 1580827, 3161654, 45843983, 91687966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91687965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91687966 can be divided by 16 positive divisors. The sum of these divisors (counting 91687966) is 1, the average is 0.0625.

Base conversion 91687966

Base System Value
2 Binary 101011101110000110000011110
3 Ternary 20101112020020121
4 Quaternary 11131300300132
5 Quinary 141433003331
6 Senary 13033105154
8 Octal 535606036
10 Decimal 91687966
12 Duodecimal 268581ba
16 Hexadecimal 5770c1e
20 Vigesimal 18d0ji6
36 Base36 1il6vy

Cryptographic Hash Functions

md5 cd5f046e88b85cc9711ede01c712d969
sha1 af9491683d44bd85fb489af2d4854bef324e1e3a
sha256 7914e2d6c8818c41f3ec5ae79f6906b6124d0c9d3151c5cc2f0eff00a4e80dc7
sha512 137a462b95ed8971d45acc7c6bae8da7307e3ae3ffef2134e15733a7b8151c31461688e63c0bcecd396a8eb356e785520177283890ca8b3f2cc25c55359bef3b
ripemd-160 fb4681f807b270ef1b1996c443ddb4519e78fd5c

91687966 as geometric shapes

Circle

Radius = n
Diameter 183375932
Circumference 576092480.81638
Area 2.6410373896974E+16

Sphere

Radius = n
Volume 3.2286846185507E+24
Surface area 1.056414955879E+17
Circumference 576092480.81638

Square

Length = n
Perimeter 366751864
Area 8406683109217156
Diagonal 129666365.0236

Cube

Length = n
Surface area 50440098655302936
Volume 7.7079167509068E+23
Space diagonal 158808215.55465

Equilateral Triangle

Length = n
Perimeter 275063898
Area 3.6402005670738E+15
Altitude 79404107.777324

Triangular Pyramid

Length = n
Surface area 3.6402005670738E+15
Volume 9.0838670056459E+22
Height 43222121.674534