85787470 (number)

85787470 is an even 8-digits composite number following 85787469 and preceding 85787471. In scientific notation, it is written as 8.5787470 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 64 positive divisors. There are 30526848 positive integers (up to 85787470) that are relatively prime to 85787470.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred eighty-seven thousand four hundred seventy

Notation

Scientific notation 8.5787470 × 10^7
Engineering notation 8.5787470 × 10^6

Prime Factorization of 85787470

Prime Factorization 2 × 19 × 5 × 23 × 67 × 293

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85787470
Product of the distinct prime numbers

The prime factorization of 85787470 is 2 × 19 × 5 × 23 × 67 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 22, 78, 227, 383, 9203, 8294, 27213, 67521, 875525, 356560, 2954945, 3825711, 42829900, 3195418, 423059047, 575752827, 7626179272, 3702721774

Basic calculations (n = 85787470)

Multiplication

n×y
n×2 171574940
n×3 257362410
n×4 343149880
n×5 428937350

Division

n÷y
n÷2 42893735
n÷3 28595823.333333
n÷3 21446867.5
n÷5 17157494

Exponentiation

ny
n2 7359490009000900
n3 6.3135202836246E+23
n4 5.4162093192584E+31
n5 4.646428944896E+39

Nth Root

y√n
2√n 9262.1525575862
3√n 441.03658837082
4√n 96.240077709789
5√n 38.608663847753

Divisors of 85787470

1, 2, 5, 10, 19, 23, 38, 46, 67, 95, 115, 134, 190, 230, 293, 335, 437, 586, 670, 874, 1273, 1465, 1541, 2185, 2546, 2930, 3082, 4370, 5567, 6365, 6739, 7705, 11134, 12730, 13478, 15410, 19631, 27835, 29279, 33695, 39262, 55670, 58558, 67390, 98155, 128041, 146395, 196310, 256082, 292790, 372989, 451513, 640205, 745978, 903026, 1280410, 1864945, 2257565, 3729890, 4515130, 8578747, 17157494, 42893735, 85787470

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85787469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85787470 can be divided by 64 positive divisors. The sum of these divisors (counting 85787470) is 1, the average is 0.015625.

Base conversion 85787470

Base System Value
2 Binary 101000111010000001101001110
3 Ternary 12222102110021201
4 Quaternary 11013100031032
5 Quinary 133430144340
6 Senary 12302420114
8 Octal 507201516
10 Decimal 85787470
12 Duodecimal 2489163a
16 Hexadecimal 51d034e
20 Vigesimal 16g38da
36 Base36 1f2q1a

Cryptographic Hash Functions

md5 2de5de4f64bce3daf76d08480642ec40
sha1 1b239217406c754037af34eaddd0d4d477d2c4ae
sha256 66d73a0884c83ec6e0a33a9f78a1659884df5aceefff78d39eb17bb0c578453d
sha512 56cf12c014d9c4b97161a04d2effbce08bfdb8bd0080872f3f827f9a6b8050c6c1f1130e1d885d18a644de4f398bf82bf6b113c1017a7bda3f190a8b9c62e37f
ripemd-160 3c885f98d2480b344846f20e9fe492934fd812e9

85787470 as geometric shapes

Circle

Radius = n
Diameter 171574940
Circumference 539018571.04411
Area 2.3120519746445E+16

Sphere

Radius = n
Volume 2.6446011921767E+24
Surface area 9.2482078985779E+16
Circumference 539018571.04411

Square

Length = n
Perimeter 343149880
Area 7359490009000900
Diagonal 121321803.55568

Cube

Length = n
Surface area 44156940054005400
Volume 6.3135202836246E+23
Space diagonal 148588256.69279

Equilateral Triangle

Length = n
Perimeter 257362410
Area 3.1867526533463E+15
Altitude 74294128.346395

Triangular Pyramid

Length = n
Surface area 3.1867526533463E+15
Volume 7.4405550095163E+22
Height 40440601.185225