84966978 (number)

84966978 is an even 8-digits composite number following 84966977 and preceding 84966979. In scientific notation, it is written as 8.4966978 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 27923280 positive integers (up to 84966978) that are relatively prime to 84966978.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred sixty-six thousand nine hundred seventy-eight

Notation

Scientific notation 8.4966978 × 10^7
Engineering notation 8.4966978 × 10^6

Prime Factorization of 84966978

Prime Factorization 2 × 3 × 71 × 199453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84966978
Product of the distinct prime numbers

The prime factorization of 84966978 is 2 × 3 × 71 × 199453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84966978)

Multiplication

n×y
n×2 169933956
n×3 254900934
n×4 339867912
n×5 424834890

Division

n÷y
n÷2 42483489
n÷3 28322326
n÷3 21241744.5
n÷5 16993395.6

Exponentiation

ny
n2 7219387350452484
n3 6.1340952617937E+23
n4 5.2119553715873E+31
n5 4.4284409739464E+39

Nth Root

y√n
2√n 9217.753413929
3√n 439.62602175873
4√n 96.00913192988
5√n 38.534527168461

Divisors of 84966978

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 -84966977
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 84966978 can be divided by 16 positive divisors. The sum of these divisors (counting 84966978) is 1, the average is 0.0625.

Base conversion 84966978

Base System Value
2 Binary 101000100000111111001000010
3 Ternary 12220212202210010
4 Quaternary 11010013321002
5 Quinary 133222420403
6 Senary 12233045350
8 Octal 504077102
10 Decimal 84966978
12 Duodecimal 24556856
16 Hexadecimal 5107e42
20 Vigesimal 16b0h8i
36 Base36 1el4xu

Cryptographic Hash Functions

md5 7797559b636bd7646dfa91e8240da8a7
sha1 eaad07bc07db9336a12f8001fd88af60ede88508
sha256 3c788ff01c87ff9aa8161b1dc9fa0395985ca719d0b7a93fe7a728268bec60b2
sha512 9d35dde469e70c2f997750186e64be2247c253d7beb05acbc569557bffcfbdfe66da5878d2c55a87091160de31c2965aa526fb1b916d6cc1b5ff13da6601bf6b
ripemd-160 8e4205cb1a89074374956b7c10bb80463ea0587a

84966978 as geometric shapes

Circle

Radius = n
Diameter 169933956
Circumference 533863267.76505
Area 2.2680374263601E+16

Sphere

Radius = n
Volume 2.5694438147828E+24
Surface area 9.0721497054402E+16
Circumference 533863267.76505

Square

Length = n
Perimeter 339867912
Area 7219387350452484
Diagonal 120161452.64146

Cube

Length = n
Surface area 43316324102714904
Volume 6.1340952617937E+23
Space diagonal 147167122.86159

Equilateral Triangle

Length = n
Perimeter 254900934
Area 3.1260864226259E+15
Altitude 73583561.430794

Triangular Pyramid

Length = n
Surface area 3.1260864226259E+15
Volume 7.229100593431E+22
Height 40053817.547152