84985912 (number)

84985912 is an even 8-digits composite number following 84985911 and preceding 84985913. In scientific notation, it is written as 8.4985912 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 38629920 positive integers (up to 84985912) that are relatively prime to 84985912.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred eighty-five thousand nine hundred twelve

Notation

Scientific notation 8.4985912 × 10^7
Engineering notation 8.4985912 × 10^6

Prime Factorization of 84985912

Prime Factorization 2 × 2 × 2 × 11 × 965749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21246478
Product of the distinct prime numbers

The prime factorization of 84985912 is 2 × 2 × 2 × 11 × 965749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 46, 13, 280, 529, 4568, 9215, 10848, 95235, 972561, 713645, 2436184, 6046272, 64158547, 91998231, 547243640, 529068774, 4955828657, 6551202771

Basic calculations (n = 84985912)

Multiplication

n×y
n×2 169971824
n×3 254957736
n×4 339943648
n×5 424929560

Division

n÷y
n÷2 42492956
n÷3 28328637.333333
n÷3 21246478
n÷5 16997182.4

Exponentiation

ny
n2 7222605238471744
n3 6.138196932075E+23
n4 5.2166026430799E+31
n5 4.4333773316376E+39

Nth Root

y√n
2√n 9218.7803965601
3√n 439.65867468292
4√n 96.014480140029
5√n 38.536244418453

Divisors of 84985912

1, 2, 4, 8, 11, 22, 44, 88, 965749, 1931498, 3862996, 7725992, 10623239, 21246478, 42492956, 84985912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84985911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84985912 can be divided by 16 positive divisors. The sum of these divisors (counting 84985912) is 1, the average is 0.0625.

Base conversion 84985912

Base System Value
2 Binary 101000100001100100000111000
3 Ternary 12220220201202101
4 Quaternary 11010030200320
5 Quinary 133224022122
6 Senary 12233313144
8 Octal 504144070
10 Decimal 84985912
12 Duodecimal 245657b4
16 Hexadecimal 510c838
20 Vigesimal 16b34fc
36 Base36 1eljjs

Cryptographic Hash Functions

md5 b4d2e1a4ce1230018bc8f8f85885f6db
sha1 d68a73fca2e3287aa4c33b84ce48eca0226ed8ee
sha256 0d739f00d73dd27363857417e196314dcd38706d7b5428638028c6323c3ad3ac
sha512 fd132f77652b81a5f7e519340a805ebe8d51b78465cf6c9628ebfd503a4fe37181fa4cb229b0d1ce310ea3794391fc15e78a050eb0c3dba83629444684376917
ripemd-160 b46bd8cce6021b2dd985a16ce6cfe65406d521c4

84985912 as geometric shapes

Circle

Radius = n
Diameter 169971824
Circumference 533982233.59566
Area 2.2690483556962E+16

Sphere

Radius = n
Volume 2.5711619184126E+24
Surface area 9.0761934227848E+16
Circumference 533982233.59566

Square

Length = n
Perimeter 339943648
Area 7222605238471744
Diagonal 120188229.36105

Cube

Length = n
Surface area 43335631430830464
Volume 6.138196932075E+23
Space diagonal 147199917.51158

Equilateral Triangle

Length = n
Perimeter 254957736
Area 3.1274798090115E+15
Altitude 73599958.755789

Triangular Pyramid

Length = n
Surface area 3.1274798090115E+15
Volume 7.2339344582145E+22
Height 40062743.120349