87492756 (number)

87492756 is an even 8-digits composite number following 87492755 and preceding 87492757. In scientific notation, it is written as 8.7492756 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 26345856 positive integers (up to 87492756) that are relatively prime to 87492756.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety-two thousand seven hundred fifty-six

Notation

Scientific notation 8.7492756 × 10^7
Engineering notation 8.7492756 × 10^6

Prime Factorization of 87492756

Prime Factorization 2 × 2 × 39 × 47 × 11933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43746378
Product of the distinct prime numbers

The prime factorization of 87492756 is 2 × 2 × 39 × 47 × 11933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 88, 78, 794, 869, 9720, 1524, 52239, 67181, 440531, 499541, 277049, 2544091, 92744773, 9950700, 341587115, 23479369, 7135904240, 2229390337

Basic calculations (n = 87492756)

Multiplication

n×y
n×2 174985512
n×3 262478268
n×4 349971024
n×5 437463780

Division

n÷y
n÷2 43746378
n÷3 29164252
n÷3 21873189
n÷5 17498551.2

Exponentiation

ny
n2 7654982352475536
n3 6.6975550314945E+23
n4 5.8598754816712E+31
n5 5.1269665570824E+39

Nth Root

y√n
2√n 9353.7562508331
3√n 443.93974914921
4√n 96.714819189373
5√n 38.760950594582

Divisors of 87492756

1, 2, 4, 39, 47, 78, 94, 156, 188, 1833, 3666, 7332, 11933, 23866, 47732, 465387, 560851, 930774, 1121702, 1861548, 2243404, 21873189, 43746378, 87492756

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87492755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87492756 can be divided by 24 positive divisors. The sum of these divisors (counting 87492756) is 1, the average is 0.041666666666667.

Base conversion 87492756

Base System Value
2 Binary 101001101110000100010010100
3 Ternary 20002122002111110
4 Quaternary 11031300202110
5 Quinary 134344232011
6 Senary 12403135020
8 Octal 515604224
10 Decimal 87492756
12 Duodecimal 25374470
16 Hexadecimal 5370894
20 Vigesimal 176gbhg
36 Base36 1g39uc

Cryptographic Hash Functions

md5 dcedd0e6fdaef91fc8040feaaf045c0e
sha1 4a0bc4f1e1ccb8f5af0aff1fccae83359736abb8
sha256 ba3df9dc678a6d53a15f62d21497ce1ab40eda71c94d6a7ad2664b6238d22971
sha512 beaf48e2e090f18b3585eb80b83c8537b2a710725b197108ea2a564ceeebd2db27c0d1e27cc6d25cc04660f8db5f872dcc5ec481978f5b4767fbbca9a25e9321
ripemd-160 cdeddd50dc0826824cdd91156da7e43da398a11c

87492756 as geometric shapes

Circle

Radius = n
Diameter 174985512
Circumference 549733198.98385
Area 2.4048836321897E+16

Sphere

Radius = n
Volume 2.8054652911942E+24
Surface area 9.6195345287587E+16
Circumference 549733198.98385

Square

Length = n
Perimeter 349971024
Area 7654982352475536
Diagonal 123733442.1446

Cube

Length = n
Surface area 45929894114853216
Volume 6.6975550314945E+23
Space diagonal 151541898.68623

Equilateral Triangle

Length = n
Perimeter 262478268
Area 3.3147045913827E+15
Altitude 75770949.343113

Triangular Pyramid

Length = n
Surface area 3.3147045913827E+15
Volume 7.893144300233E+22
Height 41244480.714867