87091276 (number)

87091276 is an even 8-digits composite number following 87091275 and preceding 87091277. In scientific notation, it is written as 8.7091276 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 42140880 positive integers (up to 87091276) that are relatively prime to 87091276.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety-one thousand two hundred seventy-six

Notation

Scientific notation 8.7091276 × 10^7
Engineering notation 8.7091276 × 10^6

Prime Factorization of 87091276

Prime Factorization 2 × 2 × 31 × 702349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43545638
Product of the distinct prime numbers

The prime factorization of 87091276 is 2 × 2 × 31 × 702349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 18, 93, 290, 377, 3156, 8369, 38690, 54765, 896081, 178539, 2285836, 4413406, 24164119, 82542917, 853028136, 296186563, 6416448024, 750587795

Basic calculations (n = 87091276)

Multiplication

n×y
n×2 174182552
n×3 261273828
n×4 348365104
n×5 435456380

Division

n÷y
n÷2 43545638
n÷3 29030425.333333
n÷3 21772819
n÷5 17418255.2

Exponentiation

ny
n2 7584890355308176
n3 6.6057777936388E+23
n4 5.7530561702047E+31
n5 5.010410027628E+39

Nth Root

y√n
2√n 9332.2706776004
3√n 443.25966904402
4√n 96.603678385455
5√n 38.725312469854

Divisors of 87091276

1, 2, 4, 31, 62, 124, 702349, 1404698, 2809396, 21772819, 43545638, 87091276

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 -87091275
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 87091276 can be divided by 12 positive divisors. The sum of these divisors (counting 87091276) is 1, the average is 0.083333333333333.

Base conversion 87091276

Base System Value
2 Binary 101001100001110100001001100
3 Ternary 20001212200202211
4 Quaternary 11030032201030
5 Quinary 134243410101
6 Senary 12350400204
8 Octal 514164114
10 Decimal 87091276
12 Duodecimal 25200064
16 Hexadecimal 530e84c
20 Vigesimal 174683g
36 Base36 1fuo24

Cryptographic Hash Functions

md5 54335e91a818266ae1d6f8ccde5591b0
sha1 a90feec9e0adc9922a609309477f6949f8aa8971
sha256 d6d0357662c6d1c9b95b3b808db283568baeedfa6c07ce3b633128436109d5a4
sha512 3c9acbc54e1645ee81f1252198ff1ccfa7cf187ae8a2bc4cacbcda6b09be2cdefdaf6993994ac7d09fc0cb3210abb8bda0030d37953d423d1cb28a7c9d568f72
ripemd-160 8b77d8032215609c759f5dace89eb5d06873e537

87091276 as geometric shapes

Circle

Radius = n
Diameter 174182552
Circumference 547210625.74672
Area 2.382863581852E+16

Sphere

Radius = n
Volume 2.767021731699E+24
Surface area 9.5314543274081E+16
Circumference 547210625.74672

Square

Length = n
Perimeter 348365104
Area 7584890355308176
Diagonal 123165663.68358

Cube

Length = n
Surface area 45509342131849056
Volume 6.6057777936388E+23
Space diagonal 150846514.928

Equilateral Triangle

Length = n
Perimeter 261273828
Area 3.2843538663082E+15
Altitude 75423257.464002

Triangular Pyramid

Length = n
Surface area 3.2843538663082E+15
Volume 7.7849837881559E+22
Height 41055221.227859