87489344 (number)

87489344 is an even 8-digits composite number following 87489343 and preceding 87489345. In scientific notation, it is written as 8.7489344 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 40697856 positive integers (up to 87489344) that are relatively prime to 87489344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7489344 × 10^7
Engineering notation 8.7489344 × 10^6

Prime Factorization of 87489344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 97 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2734042
Product of the distinct prime numbers

The prime factorization of 87489344 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 97 × 829. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 3, 87, 34, 684, 624, 5667, 7363, 23941, 7581, 958991, 9865, 818502, 639169, 68080351, 38041498, 187585224, 334038965, 2349901508, 6629397131

Basic calculations (n = 87489344)

Multiplication

n×y
n×2 174978688
n×3 262468032
n×4 349957376
n×5 437446720

Division

n÷y
n÷2 43744672
n÷3 29163114.666667
n÷3 21872336
n÷5 17497868.8

Exponentiation

ny
n2 7654385313550336
n3 6.6967714980575E+23
n4 5.8589614528295E+31
n5 5.1259669402934E+39

Nth Root

y√n
2√n 9353.5738624335
3√n 443.9339782253
4√n 96.713876266198
5√n 38.760648273722

Divisors of 87489344

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 136, 194, 272, 388, 544, 776, 829, 1088, 1552, 1649, 1658, 3104, 3298, 3316, 6208, 6596, 6632, 13192, 13264, 14093, 26384, 26528, 28186, 52768, 53056, 56372, 80413, 105536, 112744, 160826, 225488, 321652, 450976, 643304, 901952, 1286608, 1367021, 2573216, 2734042, 5146432, 5468084, 10936168, 21872336, 43744672, 87489344

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87489343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87489344 can be divided by 56 positive divisors. The sum of these divisors (counting 87489344) is 1, the average is 0.017857142857143.

Base conversion 87489344

Base System Value
2 Binary 101001101101111101101000000
3 Ternary 20002121220211002
4 Quaternary 11031233231000
5 Quinary 134344124334
6 Senary 12403111132
8 Octal 515575500
10 Decimal 87489344
12 Duodecimal 253724a8
16 Hexadecimal 536fb40
20 Vigesimal 176g374
36 Base36 1g377k

Cryptographic Hash Functions

md5 33fd077b4efd174de61ed836e0ab7ee3
sha1 0b737358a85290a6dda7a2c6210c465477569f86
sha256 0a16e8670e26acc4d03fb7d10ea1726995166509a5dd5a1b14ec01ab322b0bd9
sha512 e80194b60c8e90ae7326a19fa84dbbb1d9215b381a7b090f9eee64e3afe21fe6e3ebd1a236b7a5378c059f3dc33d8abf5ee8410644b9301f8220b2defd250cbb
ripemd-160 bc92fcf4b5a2beb51d026a74783d6ad783adaee6

87489344 as geometric shapes

Circle

Radius = n
Diameter 174978688
Circumference 549711760.75558
Area 2.4046960668795E+16

Sphere

Radius = n
Volume 2.8051370854756E+24
Surface area 9.6187842675181E+16
Circumference 549711760.75558

Square

Length = n
Perimeter 349957376
Area 7654385313550336
Diagonal 123728616.84793

Cube

Length = n
Surface area 45926311881302016
Volume 6.6967714980575E+23
Space diagonal 151535988.92887

Equilateral Triangle

Length = n
Perimeter 262468032
Area 3.3144460659446E+15
Altitude 75767994.464436

Triangular Pyramid

Length = n
Surface area 3.3144460659446E+15
Volume 7.8922208972221E+22
Height 41242872.282642