87084769 (number)

87084769 is an odd 8-digits composite number following 87084768 and preceding 87084770. In scientific notation, it is written as 8.7084769 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 86867200 positive integers (up to 87084769) that are relatively prime to 87084769.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7084769 × 10^7
Engineering notation 8.7084769 × 10^6

Prime Factorization of 87084769

Prime Factorization 401 × 217169

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87084769
Product of the distinct prime numbers

The prime factorization of 87084769 is 401 × 217169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 85, 37, 455, 687, 7252, 667, 17697, 6090, 543022, 857309, 7422361, 3887654, 98473782, 50892255, 922845490, 124644337, 1540804612, 2908975831

Basic calculations (n = 87084769)

Multiplication

n×y
n×2 174169538
n×3 261254307
n×4 348339076
n×5 435423845

Division

n÷y
n÷2 43542384.5
n÷3 29028256.333333
n÷3 21771192.25
n÷5 17416953.8

Exponentiation

ny
n2 7583756991783361
n3 6.6042972578159E+23
n4 5.7513370110423E+31
n5 5.0085385504777E+39

Nth Root

y√n
2√n 9331.922042109
3√n 443.2486294289
4√n 96.601873905784
5√n 38.72473378241

Divisors of 87084769

1, 401, 217169, 87084769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87084768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87084769 can be divided by 4 positive divisors. The sum of these divisors (counting 87084769) is 1, the average is 0.25.

Base conversion 87084769

Base System Value
2 Binary 101001100001100111011100001
3 Ternary 20001212100211211
4 Quaternary 11030030323201
5 Quinary 134243203034
6 Senary 12350310121
8 Octal 514147341
10 Decimal 87084769
12 Duodecimal 251b8341
16 Hexadecimal 530cee1
20 Vigesimal 1745bi9
36 Base36 1fuj1d

Cryptographic Hash Functions

md5 8c9ee3c69dea864ec1d8b0e51e5b15da
sha1 9fe1a5cc29f10a7d88efff8c25ebd6d3e712f816
sha256 eb477e4367bbea24ec248102c94b24b0beadf8db883eb27dfd82533e062b7722
sha512 1527e162d41a7a2b897300ba9e9647a880935d700b64c84371c434ccf95cc51b8065bbb3fcadd18c2475f41923a049c3ea04ecc6da9af0a8b79dac3f435c7ef5
ripemd-160 9f2b200538462e943dcece8838cfda84f5764dce

87084769 as geometric shapes

Circle

Radius = n
Diameter 174169538
Circumference 547169741.05993
Area 2.3825075251997E+16

Sphere

Radius = n
Volume 2.7664015663037E+24
Surface area 9.5300301007987E+16
Circumference 547169741.05993

Square

Length = n
Perimeter 348339076
Area 7583756991783361
Diagonal 123156461.39593

Cube

Length = n
Surface area 45502541950700166
Volume 6.6042972578159E+23
Space diagonal 150835244.4734

Equilateral Triangle

Length = n
Perimeter 261254307
Area 3.2838631055061E+15
Altitude 75417622.2367

Triangular Pyramid

Length = n
Surface area 3.2838631055061E+15
Volume 7.7832389599556E+22
Height 41052153.798643