85481570 (number)

85481570 is an even 8-digits composite number following 85481569 and preceding 85481571. In scientific notation, it is written as 8.5481570 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 29937600 positive integers (up to 85481570) that are relatively prime to 85481570.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5481570 × 10^7
Engineering notation 8.5481570 × 10^6

Prime Factorization of 85481570

Prime Factorization 2 × 23 × 5 × 31 × 19 × 631

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85481570
Product of the distinct prime numbers

The prime factorization of 85481570 is 2 × 23 × 5 × 31 × 19 × 631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 71, 66, 181, 814, 8527, 6867, 84037, 38703, 849701, 200697, 7069234, 1984194, 747189, 94981308, 243566218, 924928654, 3268547692, 4677865351

Basic calculations (n = 85481570)

Multiplication

n×y
n×2 170963140
n×3 256444710
n×4 341926280
n×5 427407850

Division

n÷y
n÷2 42740785
n÷3 28493856.666667
n÷3 21370392.5
n÷5 17096314

Exponentiation

ny
n2 7307098809664900
n3 6.2462227839529E+23
n4 5.3393693014206E+31
n5 4.5641767069524E+39

Nth Root

y√n
2√n 9245.6243704793
3√n 440.51174961133
4√n 96.154169802871
5√n 38.581090422999

Divisors of 85481570

1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 310, 437, 589, 631, 713, 874, 1178, 1262, 1426, 2185, 2945, 3155, 3565, 4370, 5890, 6310, 7130, 11989, 13547, 14513, 19561, 23978, 27094, 29026, 39122, 59945, 67735, 72565, 97805, 119890, 135470, 145130, 195610, 275747, 371659, 449903, 551494, 743318, 899806, 1378735, 1858295, 2249515, 2757470, 3716590, 4499030, 8548157, 17096314, 42740785, 85481570

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 -85481569
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 85481570 can be divided by 64 positive divisors. The sum of these divisors (counting 85481570) is 1, the average is 0.015625.

Base conversion 85481570

Base System Value
2 Binary 101000110000101100001100010
3 Ternary 12221211220200002
4 Quaternary 11012011201202
5 Quinary 133340402240
6 Senary 12252100002
8 Octal 506054142
10 Decimal 85481570
12 Duodecimal 24764602
16 Hexadecimal 5185862
20 Vigesimal 16e53ia
36 Base36 1ew602

Cryptographic Hash Functions

md5 c9f7a1717fd4d39a8729f3ae6f260b92
sha1 8aecf983732bd577ea7c689b2c6f15873112eca0
sha256 a0b1cba20acb699f505386f02f5858c6b0c1c2cc6774ab7b8a3e8a1a93f6f7d4
sha512 5f29007fee75051b8e60f4f540f0eea0f50e5337599d4ebcfcd4ef8557711d37c52886c28481ed89f31a636ebfbe72900495b89691bbb77d8088e4fb32e961b0
ripemd-160 2a51c081098d5e46b45b75fbef79e86fbd750e08

85481570 as geometric shapes

Circle

Radius = n
Diameter 170963140
Circumference 537096544.65864
Area 2.2955927939498E+16

Sphere

Radius = n
Volume 2.6164116814335E+24
Surface area 9.1823711757992E+16
Circumference 537096544.65864

Square

Length = n
Perimeter 341926280
Area 7307098809664900
Diagonal 120889195.62695

Cube

Length = n
Surface area 43842592857989400
Volume 6.2462227839529E+23
Space diagonal 148058422.35076

Equilateral Triangle

Length = n
Perimeter 256444710
Area 3.1640665985664E+15
Altitude 74029211.175378

Triangular Pyramid

Length = n
Surface area 3.1640665985664E+15
Volume 7.3612441455583E+22
Height 40296398.542315