87346988 (number)

87346988 is an even 8-digits composite number following 87346987 and preceding 87346989. In scientific notation, it is written as 8.7346988 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 43429152 positive integers (up to 87346988) that are relatively prime to 87346988.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred forty-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.7346988 × 10^7
Engineering notation 8.7346988 × 10^6

Prime Factorization of 87346988

Prime Factorization 2 × 2 × 179 × 121993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43673494
Product of the distinct prime numbers

The prime factorization of 87346988 is 2 × 2 × 179 × 121993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 22, 34, 284, 889, 4953, 8834, 57097, 87699, 888828, 608703, 8250470, 6312714, 77301338, 45134607, 96743867, 197768434, 2675197754, 4932877100

Basic calculations (n = 87346988)

Multiplication

n×y
n×2 174693976
n×3 262040964
n×4 349387952
n×5 436734940

Division

n÷y
n÷2 43673494
n÷3 29115662.666667
n÷3 21836747
n÷5 17469397.6

Exponentiation

ny
n2 7629496312672144
n3 6.6641352286902E+23
n4 5.8209213985078E+31
n5 5.084399515444E+39

Nth Root

y√n
2√n 9345.9610527757
3√n 443.69306899072
4√n 96.674510874251
5√n 38.748026380888

Divisors of 87346988

1, 2, 4, 179, 358, 716, 121993, 243986, 487972, 21836747, 43673494, 87346988

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 -87346987
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 87346988 can be divided by 12 positive divisors. The sum of these divisors (counting 87346988) is 1, the average is 0.083333333333333.

Base conversion 87346988

Base System Value
2 Binary 101001101001100111100101100
3 Ternary 20002100200112122
4 Quaternary 11031030330230
5 Quinary 134330100423
6 Senary 12400052112
8 Octal 515147454
10 Decimal 87346988
12 Duodecimal 25304038
16 Hexadecimal 534cf2c
20 Vigesimal 175i798
36 Base36 1g05d8

Cryptographic Hash Functions

md5 06fe29f7c6f6952b5d9b02c62f6bf348
sha1 98feea6ef999f58f801423287fcbb5233dd07d39
sha256 6977ce55140d66ba3a78cd3c7f57e35338c1a3937c66e1df3bb43049d84350c1
sha512 a7f23daa34071fb4a5f0a8d2d556956c986d191462ad95e17af8570f92451ecdf490665bb6eea2232e3ce33fbb15f9fd09bacf43bc97b6c0650d4b1f8ec9c543
ripemd-160 13c9b4e9414fd1afd04e326604d019785528be9c

87346988 as geometric shapes

Circle

Radius = n
Diameter 174693976
Circumference 548817311.62799
Area 2.3968769566481E+16

Sphere

Radius = n
Volume 2.7914664369309E+24
Surface area 9.5875078265925E+16
Circumference 548817311.62799

Square

Length = n
Perimeter 349387952
Area 7629496312672144
Diagonal 123527295.06204

Cube

Length = n
Surface area 45776977876032864
Volume 6.6641352286902E+23
Space diagonal 151289421.10411

Equilateral Triangle

Length = n
Perimeter 262040964
Area 3.3036688124269E+15
Altitude 75644710.552055

Triangular Pyramid

Length = n
Surface area 3.3036688124269E+15
Volume 7.8537586849183E+22
Height 41175765.02068