84893457 (number)

84893457 is an odd 8-digits composite number following 84893456 and preceding 84893458. In scientific notation, it is written as 8.4893457 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 51450560 positive integers (up to 84893457) that are relatively prime to 84893457.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred ninety-three thousand four hundred fifty-seven

Notation

Scientific notation 8.4893457 × 10^7
Engineering notation 8.4893457 × 10^6

Prime Factorization of 84893457

Prime Factorization 3 × 11 × 2572529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84893457
Product of the distinct prime numbers

The prime factorization of 84893457 is 3 × 11 × 2572529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84893457)

Multiplication

n×y
n×2 169786914
n×3 254680371
n×4 339573828
n×5 424467285

Division

n÷y
n÷2 42446728.5
n÷3 28297819
n÷3 21223364.25
n÷5 16978691.4

Exponentiation

ny
n2 7206899041410849
n3 6.1181857387535E+23
n4 5.1939393793089E+31
n5 4.4093146935796E+39

Nth Root

y√n
2√n 9213.7645400781
3√n 439.4991839662
4√n 95.988356273446
5√n 38.527856157847

Divisors of 84893457

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 -84893456
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 84893457 can be divided by 8 positive divisors. The sum of these divisors (counting 84893457) is 1, the average is 0.125.

Base conversion 84893457

Base System Value
2 Binary 101000011110101111100010001
3 Ternary 12220202000221010
4 Quaternary 11003311330101
5 Quinary 133213042312
6 Senary 12231321133
8 Octal 503657421
10 Decimal 84893457
12 Duodecimal 245201a9
16 Hexadecimal 50f5f11
20 Vigesimal 16abdch
36 Base36 1ejk7l

Cryptographic Hash Functions

md5 b75d5dd844951c393a54eca51c0ab52d
sha1 033b387288ce2503b6a911ebcf7c82738a2b39d0
sha256 a1c334ad01cc315c76999511f2042fe3a5bc415ac4c21433b74fd803e78551ef
sha512 f7c125da1a8d8946c52075531d2713195a5648a433911f9f9644cbbe6a584e4fda28336ab2fbaeef86728b5ff68b7cc56329cd84966407eb7dd2c75a05cb7714
ripemd-160 3e7adae298fdf2e204d7c040db930833cec20e5b

84893457 as geometric shapes

Circle

Radius = n
Diameter 169786914
Circumference 533401321.69808
Area 2.264114108366E+16

Sphere

Radius = n
Volume 2.5627796493555E+24
Surface area 9.0564564334639E+16
Circumference 533401321.69808

Square

Length = n
Perimeter 339573828
Area 7206899041410849
Diagonal 120057478.24614

Cube

Length = n
Surface area 43241394248465094
Volume 6.1181857387535E+23
Space diagonal 147039780.75416

Equilateral Triangle

Length = n
Perimeter 254680371
Area 3.1206788261858E+15
Altitude 73519890.377082

Triangular Pyramid

Length = n
Surface area 3.1206788261858E+15
Volume 7.2103510407191E+22
Height 40019159.415379