87349743 (number)

87349743 is an odd 8-digits composite number following 87349742 and preceding 87349744. In scientific notation, it is written as 8.7349743 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52868160 positive integers (up to 87349743) that are relatively prime to 87349743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7349743 × 10^7
Engineering notation 8.7349743 × 10^6

Prime Factorization of 87349743

Prime Factorization 9 × 13 × 61 × 12239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87349743
Product of the distinct prime numbers

The prime factorization of 87349743 is 9 × 13 × 61 × 12239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 67, 79, 863, 628, 3570, 8665, 80077, 49982, 530868, 602024, 9704770, 2768305, 6733832, 59283949, 233833666, 691560712, 3066419613, 6682467154

Basic calculations (n = 87349743)

Multiplication

n×y
n×2 174699486
n×3 262049229
n×4 349398972
n×5 436748715

Division

n÷y
n÷2 43674871.5
n÷3 29116581
n÷3 21837435.75
n÷5 17469948.6

Exponentiation

ny
n2 7629977602166049
n3 6.6647658264496E+23
n4 5.8216558209556E+31
n5 5.0852013979492E+39

Nth Root

y√n
2√n 9346.1084414852
3√n 443.69773376349
4√n 96.675273164782
5√n 38.748270807097

Divisors of 87349743

1, 9, 13, 61, 117, 549, 793, 7137, 12239, 110151, 159107, 746579, 1431963, 6719211, 9705527, 87349743

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87349742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87349743 can be divided by 16 positive divisors. The sum of these divisors (counting 87349743) is 1, the average is 0.0625.

Base conversion 87349743

Base System Value
2 Binary 101001101001101100111101111
3 Ternary 20002100211022200
4 Quaternary 11031031213233
5 Quinary 134330142433
6 Senary 12400112543
8 Octal 515154757
10 Decimal 87349743
12 Duodecimal 25305753
16 Hexadecimal 534d9ef
20 Vigesimal 175ie73
36 Base36 1g07hr

Cryptographic Hash Functions

md5 bc476a35bd2f03422223944333ec6f2b
sha1 a5de7062fbc0649a10d01a6ad1dad5c37d07d579
sha256 7f7a7460fda339d9b783c3e43ec2692699f24b8aa6aeaf596b616791bf3ad013
sha512 a593986de3f856b9b73056e5f8d311ffe8f0adf61f048899dcb1a127119e476be61e87ffbd1b567eb0c3b921dc3073b33ed021b86ae9c82aabb44cdf5a1afc5d
ripemd-160 7b8dffb94e63dfee63cf278d5786f70316db2939

87349743 as geometric shapes

Circle

Radius = n
Diameter 174699486
Circumference 548834621.80351
Area 2.397028158202E+16

Sphere

Radius = n
Volume 2.7917305811027E+24
Surface area 9.5881126328078E+16
Circumference 548834621.80351

Square

Length = n
Perimeter 349398972
Area 7629977602166049
Diagonal 123531191.2204

Cube

Length = n
Surface area 45779865612996294
Volume 6.6647658264496E+23
Space diagonal 151294192.90408

Equilateral Triangle

Length = n
Perimeter 262049229
Area 3.303877216891E+15
Altitude 75647096.452042

Triangular Pyramid

Length = n
Surface area 3.303877216891E+15
Volume 7.8545018515048E+22
Height 41177063.740135