84897943 (number)

84897943 is an odd 8-digits composite number following 84897942 and preceding 84897944. In scientific notation, it is written as 8.4897943 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 76248864 positive integers (up to 84897943) that are relatively prime to 84897943.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred ninety-seven thousand nine hundred forty-three

Notation

Scientific notation 8.4897943 × 10^7
Engineering notation 8.4897943 × 10^6

Prime Factorization of 84897943

Prime Factorization 13 × 37 × 176503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 84897943
Product of the distinct prime numbers

The prime factorization of 84897943 is 13 × 37 × 176503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84897943)

Multiplication

n×y
n×2 169795886
n×3 254693829
n×4 339591772
n×5 424489715

Division

n÷y
n÷2 42448971.5
n÷3 28299314.333333
n÷3 21224485.75
n÷5 16979588.6

Exponentiation

ny
n2 7207660725631249
n3 6.1191556944798E+23
n4 5.1950373135807E+31
n5 4.4104798173125E+39

Nth Root

y√n
2√n 9214.0079769881
3√n 439.50692527192
4√n 95.989624319444
5√n 38.528263332476

Divisors of 84897943

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 -84897942
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 84897943 can be divided by 8 positive divisors. The sum of these divisors (counting 84897943) is 1, the average is 0.125.

Base conversion 84897943

Base System Value
2 Binary 101000011110111000010010111
3 Ternary 12220202021002021
4 Quaternary 11003313002113
5 Quinary 133213213233
6 Senary 12231354011
8 Octal 503670227
10 Decimal 84897943
12 Duodecimal 24522907
16 Hexadecimal 50f7097
20 Vigesimal 16ac4h3
36 Base36 1ejno7

Cryptographic Hash Functions

md5 94581dfb8564cb79f3ec8a679751d977
sha1 4e3ab25cb7845515bb5c9ba6a22ff813538657d5
sha256 27cf072801321570ea4b252129502318f060f82e4008feb8f3851ac094f55ecb
sha512 387a3bd203732bbee08c49064adde9d04239ff414e1360e8f880fbbd7913a1596b561e19c35a95aae71a9cad5cb1f23ab8add3653fd934d6b798594cc4a355dd
ripemd-160 e968d7804c7fb902b2d4ac67926ad90904a57640

84897943 as geometric shapes

Circle

Radius = n
Diameter 169795886
Circumference 533429508.06737
Area 2.2643533985211E+16

Sphere

Radius = n
Volume 2.56318594346E+24
Surface area 9.0574135940843E+16
Circumference 533429508.06737

Square

Length = n
Perimeter 339591772
Area 7207660725631249
Diagonal 120063822.40818

Cube

Length = n
Surface area 43245964353787494
Volume 6.1191556944798E+23
Space diagonal 147047550.73409

Equilateral Triangle

Length = n
Perimeter 254693829
Area 3.121008645128E+15
Altitude 73523775.367043

Triangular Pyramid

Length = n
Surface area 3.121008645128E+15
Volume 7.2114941445049E+22
Height 40021274.136059