84996945 (number)

84996945 is an odd 8-digits composite number following 84996944 and preceding 84996946. In scientific notation, it is written as 8.4996945 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 41208480 positive integers (up to 84996945) that are relatively prime to 84996945.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 8.4996945 × 10^7
Engineering notation 8.4996945 × 10^6

Prime Factorization of 84996945

Prime Factorization 27 × 15 × 11 × 19079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84996945
Product of the distinct prime numbers

The prime factorization of 84996945 is 27 × 15 × 11 × 19079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84996945)

Multiplication

n×y
n×2 169993890
n×3 254990835
n×4 339987780
n×5 424984725

Division

n÷y
n÷2 42498472.5
n÷3 28332315
n÷3 21249236.25
n÷5 16999389

Exponentiation

ny
n2 7224480659333025
n3 6.1405878525489E+23
n4 5.2193120797077E+31
n5 4.4362558177675E+39

Nth Root

y√n
2√n 9219.378775167
3√n 439.67769957834
4√n 96.017596174696
5√n 38.537244933239

Divisors of 84996945

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 -84996944
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 84996945 can be divided by 16 positive divisors. The sum of these divisors (counting 84996945) is 1, the average is 0.0625.

Base conversion 84996945

Base System Value
2 Binary 101000100001111001101010001
3 Ternary 12220221021220000
4 Quaternary 11010033031101
5 Quinary 133224400240
6 Senary 12233440213
8 Octal 504171521
10 Decimal 84996945
12 Duodecimal 24570069
16 Hexadecimal 510f351
20 Vigesimal 16b4c75
36 Base36 1els29

Cryptographic Hash Functions

md5 cfe905ed330aa81a5cc484dd555f5eaa
sha1 832732c034e51494de3b52f3bc11b370f70787f2
sha256 8b0ae56fad1b3ca0ea691d1516efff18fc8124481dca25b815b73a34ea1012b3
sha512 82d87960b8d102733dd8ec704b59cd8227ca888f3675d32ebc9552c36209ceecc2f9bd9ca662409d7428387e16e677c83673d7dfe91d007806feb1710ea21eeb
ripemd-160 d69fcf050987afa81a151468cb2b082f5b1ad0a3

84996945 as geometric shapes

Circle

Radius = n
Diameter 169993890
Circumference 534051555.97915
Area 2.2696375365362E+16

Sphere

Radius = n
Volume 2.5721634248387E+24
Surface area 9.0785501461449E+16
Circumference 534051555.97915

Square

Length = n
Perimeter 339987780
Area 7224480659333025
Diagonal 120203832.37928

Cube

Length = n
Surface area 43346883955998150
Volume 6.1405878525489E+23
Space diagonal 147219027.22814

Equilateral Triangle

Length = n
Perimeter 254990835
Area 3.1282918900659E+15
Altitude 73609513.614069

Triangular Pyramid

Length = n
Surface area 3.1282918900659E+15
Volume 7.2367521850151E+22
Height 40067944.126427