85870470 (number)

85870470 is an even 8-digits composite number following 85870469 and preceding 85870471. In scientific notation, it is written as 8.5870470 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19562880 positive integers (up to 85870470) that are relatively prime to 85870470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5870470 × 10^7
Engineering notation 8.5870470 × 10^6

Prime Factorization of 85870470

Prime Factorization 2 × 15 × 7 × 461 × 887

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85870470
Product of the distinct prime numbers

The prime factorization of 85870470 is 2 × 15 × 7 × 461 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 76, 49, 882, 378, 9808, 3942, 78774, 38380, 278622, 311969, 6829339, 2646277, 59797845, 81305088, 624275755, 348969698, 8223892672, 3642078224

Basic calculations (n = 85870470)

Multiplication

n×y
n×2 171740940
n×3 257611410
n×4 343481880
n×5 429352350

Division

n÷y
n÷2 42935235
n÷3 28623490
n÷3 21467617.5
n÷5 17174094

Exponentiation

ny
n2 7373737618020900
n3 6.3318631491614E+23
n4 5.4372006459417E+31
n5 4.6689497495131E+39

Nth Root

y√n
2√n 9266.632074276
3√n 441.1787778912
4√n 96.263347512311
5√n 38.616131790707

Divisors of 85870470

1, 2, 7, 14, 15, 30, 105, 210, 461, 887, 922, 1774, 3227, 6209, 6454, 6915, 12418, 13305, 13830, 26610, 48405, 93135, 96810, 186270, 408907, 817814, 2862349, 5724698, 6133605, 12267210, 42935235, 85870470

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 -85870469
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 85870470 can be divided by 32 positive divisors. The sum of these divisors (counting 85870470) is 1, the average is 0.03125.

Base conversion 85870470

Base System Value
2 Binary 101000111100100011110000110
3 Ternary 12222120200010210
4 Quaternary 11013210132012
5 Quinary 133440323340
6 Senary 12304300250
8 Octal 507443606
10 Decimal 85870470
12 Duodecimal 24911686
16 Hexadecimal 51e4786
20 Vigesimal 16gdg3a
36 Base36 1f4i2u

Cryptographic Hash Functions

md5 ceb777b3f167e4af35dc1faef35ff20e
sha1 8af81dee5781106e75385fc0b8fa4411a11aac80
sha256 5b9f026f62c7b831d32710b8ef4eb059d87363093a0d5eedbbe08ff02df2577d
sha512 c8fdae541d5f09cd4010fa74912022ab950fac353033814dbb09d28abe5fc3a2e9696d5db848989974d57c120674859763a80de26fdec3a58123e11a638c4ba8
ripemd-160 ff811b96666760d8328c2adbcd6cc2bd0a6c3a5b

85870470 as geometric shapes

Circle

Radius = n
Diameter 171740940
Circumference 539540075.42461
Area 2.3165279930273E+16

Sphere

Radius = n
Volume 2.6522846337255E+24
Surface area 9.2661119721093E+16
Circumference 539540075.42461

Square

Length = n
Perimeter 343481880
Area 7373737618020900
Diagonal 121439183.28135

Cube

Length = n
Surface area 44242425708125400
Volume 6.3318631491614E+23
Space diagonal 148732016.90982

Equilateral Triangle

Length = n
Perimeter 257611410
Area 3.1929220490235E+15
Altitude 74366008.45491

Triangular Pyramid

Length = n
Surface area 3.1929220490235E+15
Volume 7.462172283862E+22
Height 40479727.760451