84857479 (number)

84857479 is an odd 8-digits composite number following 84857478 and preceding 84857480. In scientific notation, it is written as 8.4857479 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 72734976 positive integers (up to 84857479) that are relatively prime to 84857479.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred fifty-seven thousand four hundred seventy-nine

Notation

Scientific notation 8.4857479 × 10^7
Engineering notation 8.4857479 × 10^6

Prime Factorization of 84857479

Prime Factorization 7 × 12122497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84857479
Product of the distinct prime numbers

The prime factorization of 84857479 is 7 × 12122497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84857479)

Multiplication

n×y
n×2 169714958
n×3 254572437
n×4 339429916
n×5 424287395

Division

n÷y
n÷2 42428739.5
n÷3 28285826.333333
n÷3 21214369.75
n÷5 16971495.8

Exponentiation

ny
n2 7200791742235441
n3 6.1104103405012E+23
n4 5.1851401715046E+31
n5 4.3999792321551E+39

Nth Root

y√n
2√n 9211.8119281714
3√n 439.43708834468
4√n 95.978184647197
5√n 38.524589969145

Divisors of 84857479

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 -84857478
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 84857479 can be divided by 4 positive divisors. The sum of these divisors (counting 84857479) is 1, the average is 0.25.

Base conversion 84857479

Base System Value
2 Binary 101000011101101001010000111
3 Ternary 12220200012120121
4 Quaternary 11003231022013
5 Quinary 133210414404
6 Senary 12230442411
8 Octal 503551207
10 Decimal 84857479
12 Duodecimal 24503407
16 Hexadecimal 50ed287
20 Vigesimal 16a73dj
36 Base36 1eisg7

Cryptographic Hash Functions

md5 6088c4dc45e76208fb91dd24514ddf90
sha1 590f73c77870c4da8e217371ec9fb4e7372da6fc
sha256 8439501d356198124398cd5b36f244bad4c4257f4bfd5a96b2777102ef648968
sha512 0cee0629f488e8d233474e8362ea299f2e9febe4349b96e652e041c374045e70de5b33f61333d063167c42f13a1aa363eae8e07c73f7053079b54e2b30128527
ripemd-160 70d32737ce15de2f99ae243e93209bf3b0345697

84857479 as geometric shapes

Circle

Radius = n
Diameter 169714958
Circumference 533175265.2571
Area 2.2621954437437E+16

Sphere

Radius = n
Volume 2.5595226981517E+24
Surface area 9.0487817749748E+16
Circumference 533175265.2571

Square

Length = n
Perimeter 339429916
Area 7200791742235441
Diagonal 120006597.67059

Cube

Length = n
Surface area 43204750453412646
Volume 6.1104103405012E+23
Space diagonal 146977465.03021

Equilateral Triangle

Length = n
Perimeter 254572437
Area 3.1180342880685E+15
Altitude 73488732.515105

Triangular Pyramid

Length = n
Surface area 3.1180342880685E+15
Volume 7.2011876460013E+22
Height 40002199.22353