87087934 (number)

87087934 is an even 8-digits composite number following 87087933 and preceding 87087935. In scientific notation, it is written as 8.7087934 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 43543966 positive integers (up to 87087934) that are relatively prime to 87087934.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-seven thousand nine hundred thirty-four

Notation

Scientific notation 8.7087934 × 10^7
Engineering notation 8.7087934 × 10^6

Prime Factorization of 87087934

Prime Factorization 2 × 43543967

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87087934
Product of the distinct prime numbers

The prime factorization of 87087934 is 2 × 43543967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 29, 50, 336, 75, 501, 8606, 98740, 39231, 769502, 415426, 6699066, 7475732, 13410447, 80155644, 265623901, 78214678, 2118620083, 5787245020

Basic calculations (n = 87087934)

Multiplication

n×y
n×2 174175868
n×3 261263802
n×4 348351736
n×5 435439670

Division

n÷y
n÷2 43543967
n÷3 29029311.333333
n÷3 21771983.5
n÷5 17417586.8

Exponentiation

ny
n2 7584308248388356
n3 6.605017361713E+23
n4 5.7521731606572E+31
n5 5.0094487657188E+39

Nth Root

y√n
2√n 9332.0916197817
3√n 443.25399915824
4√n 96.602751615995
5√n 38.725015259876

Divisors of 87087934

1, 2, 43543967, 87087934

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87087933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87087934 can be divided by 4 positive divisors. The sum of these divisors (counting 87087934) is 1, the average is 0.25.

Base conversion 87087934

Base System Value
2 Binary 101001100001101101100111110
3 Ternary 20001212112012001
4 Quaternary 11030031230332
5 Quinary 134243303214
6 Senary 12350332514
8 Octal 514155476
10 Decimal 87087934
12 Duodecimal 251ba13a
16 Hexadecimal 530db3e
20 Vigesimal 1745jge
36 Base36 1fulha

Cryptographic Hash Functions

md5 1067f7755e68b87c5afa5a4f0909e850
sha1 37cf245b5946a9b3f9e158644c3206f8140d1cf6
sha256 1a2f354508801e955b2c3ad2a1d1df22c7886f88bdf35fa89dd9ba0f5d91796e
sha512 b79daee143c050426f6363845ef672e3309feb0d330253fd5d54dd36da265bf0636dc48389e3c17170d7aa32d922b1ecf5f90b137fbf805c2ea68a3c9c3665e8
ripemd-160 9d8249c2e41da35a2b78a330b88381e75c6a96e9

87087934 as geometric shapes

Circle

Radius = n
Diameter 174175868
Circumference 547189627.34143
Area 2.3826807075697E+16

Sphere

Radius = n
Volume 2.7667032027187E+24
Surface area 9.5307228302789E+16
Circumference 547189627.34143

Square

Length = n
Perimeter 348351736
Area 7584308248388356
Diagonal 123160937.38185

Cube

Length = n
Surface area 45505849490330136
Volume 6.605017361713E+23
Space diagonal 150840726.41421

Equilateral Triangle

Length = n
Perimeter 261263802
Area 3.2841018066181E+15
Altitude 75420363.207103

Triangular Pyramid

Length = n
Surface area 3.2841018066181E+15
Volume 7.7840876105369E+22
Height 41053645.793951