87490634 (number)

87490634 is an even 8-digits composite number following 87490633 and preceding 87490635. In scientific notation, it is written as 8.7490634 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 33974640 positive integers (up to 87490634) that are relatively prime to 87490634.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety thousand six hundred thirty-four

Notation

Scientific notation 8.7490634 × 10^7
Engineering notation 8.7490634 × 10^6

Prime Factorization of 87490634

Prime Factorization 2 × 7 × 11 × 379 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87490634
Product of the distinct prime numbers

The prime factorization of 87490634 is 2 × 7 × 11 × 379 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 5, 41, 500, 619, 3519, 7681, 13638, 575, 808268, 500829, 3717262, 7100100, 31395394, 86560771, 897775038, 229174519, 8685489728, 8577427943

Basic calculations (n = 87490634)

Multiplication

n×y
n×2 174981268
n×3 262471902
n×4 349962536
n×5 437453170

Division

n÷y
n÷2 43745317
n÷3 29163544.666667
n÷3 21872658.5
n÷5 17498126.8

Exponentiation

ny
n2 7654611037721956
n3 6.6970677271369E+23
n4 5.8593070138815E+31
n5 5.1263448544514E+39

Nth Root

y√n
2√n 9353.6428197788
3√n 443.9361600987
4√n 96.714232767359
5√n 38.760762575508

Divisors of 87490634

1, 2, 7, 11, 14, 22, 77, 154, 379, 758, 1499, 2653, 2998, 4169, 5306, 8338, 10493, 16489, 20986, 29183, 32978, 58366, 115423, 230846, 568121, 1136242, 3976847, 6249331, 7953694, 12498662, 43745317, 87490634

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87490633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87490634 can be divided by 32 positive divisors. The sum of these divisors (counting 87490634) is 1, the average is 0.03125.

Base conversion 87490634

Base System Value
2 Binary 101001101110000000001001010
3 Ternary 20002121222120212
4 Quaternary 11031300001022
5 Quinary 134344200014
6 Senary 12403121122
8 Octal 515600112
10 Decimal 87490634
12 Duodecimal 253731a2
16 Hexadecimal 537004a
20 Vigesimal 176g6be
36 Base36 1g387e

Cryptographic Hash Functions

md5 28c83e5fc44b624a827af246550b5feb
sha1 498cbd34c131d6c707c8137ff304e83211ac5b69
sha256 45697514959859eb16be29dc5c496191a8c8063dcc125464360d4ee3e2a126e6
sha512 8c79ed7b01fe6bd44bc26fc4ac002a61c4946babd25047276d50d2e3120877cb13a998b672084dec48b9bee7ebee5d85d6ed6188e04b47dc825a6171d1de8fb2
ripemd-160 1b94634d17708573757f3b57efa42d6c6fc07b9f

87490634 as geometric shapes

Circle

Radius = n
Diameter 174981268
Circumference 549719866.06463
Area 2.4047669802195E+16

Sphere

Radius = n
Volume 2.8052611696222E+24
Surface area 9.6190679208779E+16
Circumference 549719866.06463

Square

Length = n
Perimeter 349962536
Area 7654611037721956
Diagonal 123730441.18342

Cube

Length = n
Surface area 45927666226331736
Volume 6.6970677271369E+23
Space diagonal 151538223.27441

Equilateral Triangle

Length = n
Perimeter 262471902
Area 3.314543807378E+15
Altitude 75769111.637207

Triangular Pyramid

Length = n
Surface area 3.314543807378E+15
Volume 7.8925700065402E+22
Height 41243480.394474