87264920 (number)

87264920 is an even 8-digits composite number following 87264919 and preceding 87264921. In scientific notation, it is written as 8.7264920 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 34578048 positive integers (up to 87264920) that are relatively prime to 87264920.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred sixty-four thousand nine hundred twenty

Notation

Scientific notation 8.7264920 × 10^7
Engineering notation 8.7264920 × 10^6

Prime Factorization of 87264920

Prime Factorization 2 × 2 × 2 × 5 × 107 × 20389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21816230
Product of the distinct prime numbers

The prime factorization of 87264920 is 2 × 2 × 2 × 5 × 107 × 20389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 36, 67, 681, 709, 5503, 1169, 85251, 75032, 486941, 559688, 3068451, 1495440, 69349618, 47705350, 690340000, 936721463, 2560291017, 971163920

Basic calculations (n = 87264920)

Multiplication

n×y
n×2 174529840
n×3 261794760
n×4 349059680
n×5 436324600

Division

n÷y
n÷2 43632460
n÷3 29088306.666667
n÷3 21816230
n÷5 17452984

Exponentiation

ny
n2 7615166262606400
n3 6.6453687469305E+23
n4 5.7990757207139E+31
n5 5.0605587884204E+39

Nth Root

y√n
2√n 9341.5694612843
3√n 443.55406624745
4√n 96.651794920138
5√n 38.740742400318

Divisors of 87264920

1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 20389, 40778, 81556, 101945, 163112, 203890, 407780, 815560, 2181623, 4363246, 8726492, 10908115, 17452984, 21816230, 43632460, 87264920

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 -87264919
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 87264920 can be divided by 32 positive divisors. The sum of these divisors (counting 87264920) is 1, the average is 0.03125.

Base conversion 87264920

Base System Value
2 Binary 101001100111000111010011000
3 Ternary 20002012111222002
4 Quaternary 11030320322120
5 Quinary 134314434140
6 Senary 12354220132
8 Octal 514707230
10 Decimal 87264920
12 Duodecimal 25284648
16 Hexadecimal 5338e98
20 Vigesimal 1758260
36 Base36 1fye1k

Cryptographic Hash Functions

md5 613d3609efc8ada6ef49ee1e6fe1e808
sha1 94da19333ed7def05825f5b16b9bc62d6e34678f
sha256 2a5aa46231ea1e6e5978b58bdcd521e2b6a88e6f32143dabda8d7d801466512a
sha512 8f2559e4dd598ec8b26d52ec57e0c26a91ae9f3323210a98697e495105823aff703152a405e37a4ee2c35bb3c6bc77acec6d196822ee985dd0ec80c691f871a5
ripemd-160 702ecaf74caeceeefb9c155a7371c92d97957720

87264920 as geometric shapes

Circle

Radius = n
Diameter 174529840
Circumference 548301663.1762
Area 2.3923750386469E+16

Sphere

Radius = n
Volume 2.7836055514336E+24
Surface area 9.5695001545876E+16
Circumference 548301663.1762

Square

Length = n
Perimeter 349059680
Area 7615166262606400
Diagonal 123411233.3834

Cube

Length = n
Surface area 45690997575638400
Volume 6.6453687469305E+23
Space diagonal 151147275.15843

Equilateral Triangle

Length = n
Perimeter 261794760
Area 3.2974637187297E+15
Altitude 75573637.579217

Triangular Pyramid

Length = n
Surface area 3.2974637187297E+15
Volume 7.8316421740661E+22
Height 41137077.794468