85364978 (number)

85364978 is an even 8-digits composite number following 85364977 and preceding 85364979. In scientific notation, it is written as 8.5364978 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 42666624 positive integers (up to 85364978) that are relatively prime to 85364978.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred sixty-four thousand nine hundred seventy-eight

Notation

Scientific notation 8.5364978 × 10^7
Engineering notation 8.5364978 × 10^6

Prime Factorization of 85364978

Prime Factorization 2 × 3433 × 12433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85364978
Product of the distinct prime numbers

The prime factorization of 85364978 is 2 × 3433 × 12433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85364978)

Multiplication

n×y
n×2 170729956
n×3 256094934
n×4 341459912
n×5 426824890

Division

n÷y
n÷2 42682489
n÷3 28454992.666667
n÷3 21341244.5
n÷5 17072995.6

Exponentiation

ny
n2 7287179468940484
n3 6.2206991504816E+23
n4 5.3102984612548E+31
n5 4.5331351131845E+39

Nth Root

y√n
2√n 9239.3169660966
3√n 440.31138082855
4√n 96.121365814769
5√n 38.570560193744

Divisors of 85364978

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85364977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85364978 can be divided by 8 positive divisors. The sum of these divisors (counting 85364978) is 1, the average is 0.125.

Base conversion 85364978

Base System Value
2 Binary 101000101101001000011110010
3 Ternary 12221121222201212
4 Quaternary 11011221003302
5 Quinary 133323134403
6 Senary 12245400122
8 Octal 505510362
10 Decimal 85364978
12 Duodecimal 24709042
16 Hexadecimal 51690f2
20 Vigesimal 16dac8i
36 Base36 1eto1e

Cryptographic Hash Functions

md5 1858b4c73de3091d6816daca5c83116a
sha1 caf944f602635882d31c2995394af12d554f70d9
sha256 4a87a36875bc1c88a79536aa6f376c5de79d9defc53e663263702b8695818ee5
sha512 e3576ad353a76de009a20113ec182216b872c18523503c5ec1a5d4f56560ab7d1588a574acf5f8a9993236d014f1bb2907e4256d70a7a6d55e9dd936ffbe538f
ripemd-160 91f31d7ad9b256f0b4bbd0d3da59162f645e7504

85364978 as geometric shapes

Circle

Radius = n
Diameter 170729956
Circumference 536363975.51731
Area 2.2893349485014E+16

Sphere

Radius = n
Volume 2.605720366846E+24
Surface area 9.1573397940055E+16
Circumference 536363975.51731

Square

Length = n
Perimeter 341459912
Area 7287179468940484
Diagonal 120724309.63928

Cube

Length = n
Surface area 43723076813642904
Volume 6.2206991504816E+23
Space diagonal 147856479.083

Equilateral Triangle

Length = n
Perimeter 256094934
Area 3.1554412710194E+15
Altitude 73928239.5415

Triangular Pyramid

Length = n
Surface area 3.1554412710194E+15
Volume 7.3311642550448E+22
Height 40241436.546427