85958438 (number)

85958438 is an even 8-digits composite number following 85958437 and preceding 85958439. In scientific notation, it is written as 8.5958438 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 42979218 positive integers (up to 85958438) that are relatively prime to 85958438.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred fifty-eight thousand four hundred thirty-eight

Notation

Scientific notation 8.5958438 × 10^7
Engineering notation 8.5958438 × 10^6

Prime Factorization of 85958438

Prime Factorization 2 × 42979219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85958438
Product of the distinct prime numbers

The prime factorization of 85958438 is 2 × 42979219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 31, 44, 664, 88, 558, 771, 66239, 19792, 615301, 232854, 4063188, 7702422, 61418346, 41203632, 941353640, 136245027, 1430917954, 4462403601

Basic calculations (n = 85958438)

Multiplication

n×y
n×2 171916876
n×3 257875314
n×4 343833752
n×5 429792190

Division

n÷y
n÷2 42979219
n÷3 28652812.666667
n÷3 21489609.5
n÷5 17191687.6

Exponentiation

ny
n2 7388853063399844
n3 6.3513426794137E+23
n4 5.4595149592513E+31
n5 4.6929137813488E+39

Nth Root

y√n
2√n 9271.3773518286
3√n 441.32937824596
4√n 96.287991732243
5√n 38.624040429735

Divisors of 85958438

1, 2, 42979219, 85958438

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 -85958437
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 85958438 can be divided by 4 positive divisors. The sum of these divisors (counting 85958438) is 1, the average is 0.25.

Base conversion 85958438

Base System Value
2 Binary 101000111111001111100100110
3 Ternary 12222202010210212
4 Quaternary 11013321330212
5 Quinary 134001132223
6 Senary 12310215422
8 Octal 507717446
10 Decimal 85958438
12 Duodecimal 24954572
16 Hexadecimal 51f9f26
20 Vigesimal 16h4g1i
36 Base36 1f6dye

Cryptographic Hash Functions

md5 49ea33f2ef1fdc9659c9cbdf2e308026
sha1 a506441c51ba3dff26307de0de6b233429e0dc3a
sha256 63c3aa8a0f4469a4fae498900d7500dc1cd08e977dbc5241bcd7c6bc80ae15f8
sha512 a65d367abbb3a21a5ffdc0ba294ae40e4efd14a60e40424aafdbbfe04cdafc995f8ab3771a7a8ef8a8b2aff6ccee80e1188901523bc30c90b1e49cf831258bdf
ripemd-160 95256f3e224c4b0f0cbe8772687a36edebb9b0c5

85958438 as geometric shapes

Circle

Radius = n
Diameter 171916876
Circumference 540092794.66971
Area 2.3212766502431E+16

Sphere

Radius = n
Volume 2.660444200277E+24
Surface area 9.2851066009726E+16
Circumference 540092794.66971

Square

Length = n
Perimeter 343833752
Area 7388853063399844
Diagonal 121563588.82001

Cube

Length = n
Surface area 44333118380399064
Volume 6.3513426794137E+23
Space diagonal 148884381.95526

Equilateral Triangle

Length = n
Perimeter 257875314
Area 3.1994672288674E+15
Altitude 74442190.97763

Triangular Pyramid

Length = n
Surface area 3.1994672288674E+15
Volume 7.4851291304216E+22
Height 40521196.273336