87875894 (number)

87875894 is an even 8-digits composite number following 87875893 and preceding 87875895. In scientific notation, it is written as 8.7875894 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 43923496 positive integers (up to 87875894) that are relatively prime to 87875894.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred seventy-five thousand eight hundred ninety-four

Notation

Scientific notation 8.7875894 × 10^7
Engineering notation 8.7875894 × 10^6

Prime Factorization of 87875894

Prime Factorization 2 × 4349 × 10103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87875894
Product of the distinct prime numbers

The prime factorization of 87875894 is 2 × 4349 × 10103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87875894)

Multiplication

n×y
n×2 175751788
n×3 263627682
n×4 351503576
n×5 439379470

Division

n÷y
n÷2 43937947
n÷3 29291964.666667
n÷3 21968973.5
n÷5 17575178.8

Exponentiation

ny
n2 7722172746299236
n3 6.7859283370348E+23
n4 5.9631951923687E+31
n5 5.240211086259E+39

Nth Root

y√n
2√n 9374.2143137438
3√n 444.58682180597
4√n 96.820526303795
5√n 38.794838767196

Divisors of 87875894

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 -87875893
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 87875894 can be divided by 8 positive divisors. The sum of these divisors (counting 87875894) is 1, the average is 0.125.

Base conversion 87875894

Base System Value
2 Binary 101001111001110000100110110
3 Ternary 20010100120001202
4 Quaternary 11033032010312
5 Quinary 134444012034
6 Senary 12415252502
8 Octal 517160466
10 Decimal 87875894
12 Duodecimal 2551a132
16 Hexadecimal 53ce136
20 Vigesimal 17949ee
36 Base36 1gbhh2

Cryptographic Hash Functions

md5 f30bdd6c0831838e5355dad4a524c3de
sha1 3bbdfe25aa3a5b43b04577f142a03db39021edea
sha256 40d839b78bd75857cd7b8ea09aa6bf5b30d749cfa4a2b88306f24fb357dd91ed
sha512 d4701fe6db20953a35a86882e796342c344e4596f4d0d7fd94799e696225724721ec0274b1877000b73474717e1b1084c3462d4a78c74a6af4a8c2ce156bf0ee
ripemd-160 7c7163311544a50211f080cc2c0b1d5e714fbb8e

87875894 as geometric shapes

Circle

Radius = n
Diameter 175751788
Circumference 552140526.03607
Area 2.4259921169525E+16

Sphere

Radius = n
Volume 2.8424830148554E+24
Surface area 9.70396846781E+16
Circumference 552140526.03607

Square

Length = n
Perimeter 351503576
Area 7722172746299236
Diagonal 124275281.10046

Cube

Length = n
Surface area 46333036477795416
Volume 6.7859283370348E+23
Space diagonal 152205513.16854

Equilateral Triangle

Length = n
Perimeter 263627682
Area 3.3437988853535E+15
Altitude 76102756.584269

Triangular Pyramid

Length = n
Surface area 3.3437988853535E+15
Volume 7.9972932396054E+22
Height 41425093.700153