87788892 (number)

87788892 is an even 8-digits composite number following 87788891 and preceding 87788893. In scientific notation, it is written as 8.7788892 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 27722736 positive integers (up to 87788892) that are relatively prime to 87788892.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 8.7788892 × 10^7
Engineering notation 8.7788892 × 10^6

Prime Factorization of 87788892

Prime Factorization 2 × 2 × 57 × 385039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43894446
Product of the distinct prime numbers

The prime factorization of 87788892 is 2 × 2 × 57 × 385039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 82, 79, 422, 629, 6509, 5590, 22469, 37961, 611305, 834743, 6419352, 145580, 81499768, 6017193, 383908327, 759700500, 1126896165, 3227335922

Basic calculations (n = 87788892)

Multiplication

n×y
n×2 175577784
n×3 263366676
n×4 351155568
n×5 438944460

Division

n÷y
n÷2 43894446
n÷3 29262964
n÷3 21947223
n÷5 17557778.4

Exponentiation

ny
n2 7706889558587664
n3 6.7657929511478E+23
n4 5.9396146668268E+31
n5 5.2143219050767E+39

Nth Root

y√n
2√n 9369.5726690175
3√n 444.44005150288
4√n 96.796552981072
5√n 38.787153915598

Divisors of 87788892

1, 2, 4, 57, 114, 228, 385039, 770078, 1540156, 21947223, 43894446, 87788892

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 -87788891
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 87788892 can be divided by 12 positive divisors. The sum of these divisors (counting 87788892) is 1, the average is 0.083333333333333.

Base conversion 87788892

Base System Value
2 Binary 101001110111000110101011100
3 Ternary 20010012010201110
4 Quaternary 11032320311130
5 Quinary 134433221032
6 Senary 12413342020
8 Octal 516706534
10 Decimal 87788892
12 Duodecimal 25497910
16 Hexadecimal 53b8d5c
20 Vigesimal 178dc4c
36 Base36 1g9mcc

Cryptographic Hash Functions

md5 1a94cc919dc2a8f62d116a94ffbcb114
sha1 378cb8661f0e6f23569dfd25165977e4118228ae
sha256 c1b2e7b36b64024953224edb9913d58b4d38990b7dd8535ab5bb91873acd55a5
sha512 3f54f327b3cb6f866e83d85707ed482c6fef1fec28a82831fdb067c29eb71719d77dd70b708b352d5598c3e3e204ae869cb83140fb903578f12781f8666a3e28
ripemd-160 4531a0609a1c699270c1549ac1e2196ebccce47d

87788892 as geometric shapes

Circle

Radius = n
Diameter 175577784
Circumference 551593876.34798
Area 2.4211907619287E+16

Sphere

Radius = n
Volume 2.8340487241381E+24
Surface area 9.6847630477148E+16
Circumference 551593876.34798

Square

Length = n
Perimeter 351155568
Area 7706889558587664
Diagonal 124152241.69211

Cube

Length = n
Surface area 46241337351525984
Volume 6.7657929511478E+23
Space diagonal 152054821.28418

Equilateral Triangle

Length = n
Perimeter 263366676
Area 3.337181070949E+15
Altitude 76027410.642088

Triangular Pyramid

Length = n
Surface area 3.337181070949E+15
Volume 7.9735634597679E+22
Height 41384080.564036