86771490 (number)

86771490 is an even 8-digits composite number following 86771489 and preceding 86771491. In scientific notation, it is written as 8.6771490 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 21254400 positive integers (up to 86771490) that are relatively prime to 86771490.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred seventy-one thousand four hundred ninety

Notation

Scientific notation 8.6771490 × 10^7
Engineering notation 8.6771490 × 10^6

Prime Factorization of 86771490

Prime Factorization 2 × 15 × 13 × 821 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86771490
Product of the distinct prime numbers

The prime factorization of 86771490 is 2 × 15 × 13 × 821 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 38, 79, 351, 421, 4618, 3266, 76202, 69897, 146882, 605948, 500314, 1511194, 68322309, 87070120, 508962763, 990825996, 3841292868, 1193015718

Basic calculations (n = 86771490)

Multiplication

n×y
n×2 173542980
n×3 260314470
n×4 347085960
n×5 433857450

Division

n÷y
n÷2 43385745
n÷3 28923830
n÷3 21692872.5
n÷5 17354298

Exponentiation

ny
n2 7529291476820100
n3 6.5332784008798E+23
n4 5.6690230142916E+31
n5 4.9190957379437E+39

Nth Root

y√n
2√n 9315.1215773064
3√n 442.71647616057
4√n 96.514877492055
5√n 38.696831909887

Divisors of 86771490

1, 2, 13, 15, 26, 30, 195, 271, 390, 542, 821, 1642, 3523, 4065, 7046, 8130, 10673, 12315, 21346, 24630, 52845, 105690, 160095, 222491, 320190, 444982, 2892383, 3337365, 5784766, 6674730, 43385745, 86771490

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 -86771489
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 86771490 can be divided by 32 positive divisors. The sum of these divisors (counting 86771490) is 1, the average is 0.03125.

Base conversion 86771490

Base System Value
2 Binary 101001011000000011100100010
3 Ternary 20001021110002220
4 Quaternary 11023000130202
5 Quinary 134203141430
6 Senary 12335451510
8 Octal 513003442
10 Decimal 86771490
12 Duodecimal 25086b96
16 Hexadecimal 52c0722
20 Vigesimal 17268ea
36 Base36 1fntb6

Cryptographic Hash Functions

md5 1e78fb612f7bd5410912df1431938c63
sha1 592cfd292a985ad22d4723836b0aa727eeadfa7b
sha256 eb2824dd7696e3c1fd59754e753fe60dfde8d72972271027d2189f718c49e928
sha512 ef16ed48360ff64dc8e310dfc909bdd1c9a02ab64c49125e6fad9ffcc234584be2eaca3dd818a5e0fdb5c64827c1dcc9b7c32ee1da3b820e60e086a57da8e1b3
ripemd-160 decbab40658953310f94ecaa56277f106bb20945

86771490 as geometric shapes

Circle

Radius = n
Diameter 173542980
Circumference 545201351.05008
Area 2.3653966790314E+16

Sphere

Radius = n
Volume 2.7366532570748E+24
Surface area 9.4615867161257E+16
Circumference 545201351.05008

Square

Length = n
Perimeter 347085960
Area 7529291476820100
Diagonal 122713417.98532

Cube

Length = n
Surface area 45175748860920600
Volume 6.5332784008798E+23
Space diagonal 150292629.32845

Equilateral Triangle

Length = n
Perimeter 260314470
Area 3.2602788457119E+15
Altitude 75146314.664227

Triangular Pyramid

Length = n
Surface area 3.2602788457119E+15
Volume 7.6995424344029E+22
Height 40904472.661774