87084872 (number)

87084872 is an even 8-digits composite number following 87084871 and preceding 87084873. In scientific notation, it is written as 8.7084872 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 37046400 positive integers (up to 87084872) that are relatively prime to 87084872.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand eight hundred seventy-two

Notation

Scientific notation 8.7084872 × 10^7
Engineering notation 8.7084872 × 10^6

Prime Factorization of 87084872

Prime Factorization 2 × 2 × 2 × 7 × 137 × 11351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21771218
Product of the distinct prime numbers

The prime factorization of 87084872 is 2 × 2 × 2 × 7 × 137 × 11351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 48, 24, 63, 386, 5309, 735, 74473, 37575, 103613, 337624, 7791493, 9088263, 19854638, 41630868, 757305099, 51388135, 4431238176, 6131492689

Basic calculations (n = 87084872)

Multiplication

n×y
n×2 174169744
n×3 261254616
n×4 348339488
n×5 435424360

Division

n÷y
n÷2 43542436
n÷3 29028290.666667
n÷3 21771218
n÷5 17416974.4

Exponentiation

ny
n2 7583774931256384
n3 6.6043206916527E+23
n4 5.7513642207953E+31
n5 5.0085681699334E+39

Nth Root

y√n
2√n 9331.927560799
3√n 443.24880418044
4√n 96.601902469874
5√n 38.724742942785

Divisors of 87084872

1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 11351, 22702, 45404, 79457, 90808, 158914, 317828, 635656, 1555087, 3110174, 6220348, 10885609, 12440696, 21771218, 43542436, 87084872

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 -87084871
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 87084872 can be divided by 32 positive divisors. The sum of these divisors (counting 87084872) is 1, the average is 0.03125.

Base conversion 87084872

Base System Value
2 Binary 101001100001100111101001000
3 Ternary 20001212100222122
4 Quaternary 11030030331020
5 Quinary 134243203442
6 Senary 12350310412
8 Octal 514147510
10 Decimal 87084872
12 Duodecimal 251b8408
16 Hexadecimal 530cf48
20 Vigesimal 1745c3c
36 Base36 1fuj48

Cryptographic Hash Functions

md5 12afb8dbf9174db0dca1f62e816c66d1
sha1 57721d1be5067513fe430c47257bb787ccc82933
sha256 cdf4debda9152b0cbd214b5ee3be409c0b1cf03d922202d557974bacfd5fd63f
sha512 820a7df4b2efa042fad9c6c2ae4c5bd969eb3dd506a998c96a65cbd5788511b4adb5eab38b9c283959bf4f4323f5cb154915abea9dc6c9081159cec3205589b2
ripemd-160 542611a08688a46afc3bd2d8b32b4ca0a6405ee2

87084872 as geometric shapes

Circle

Radius = n
Diameter 174169744
Circumference 547170388.22801
Area 2.3825131610513E+16

Sphere

Radius = n
Volume 2.7664113822463E+24
Surface area 9.5300526442054E+16
Circumference 547170388.22801

Square

Length = n
Perimeter 348339488
Area 7583774931256384
Diagonal 123156607.05993

Cube

Length = n
Surface area 45502649587538304
Volume 6.6043206916527E+23
Space diagonal 150835422.87463

Equilateral Triangle

Length = n
Perimeter 261254616
Area 3.2838708735258E+15
Altitude 75417711.437316

Triangular Pyramid

Length = n
Surface area 3.2838708735258E+15
Volume 7.7832665769971E+22
Height 41052202.353308