84897984 (number)

84897984 is an even 8-digits composite number following 84897983 and preceding 84897985. In scientific notation, it is written as 8.4897984 × 10^7. The sum of its digits is 57. It has a total of 8 prime factors and 28 positive divisors. There are 28299264 positive integers (up to 84897984) that are relatively prime to 84897984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4897984 × 10^7
Engineering notation 8.4897984 × 10^6

Prime Factorization of 84897984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 442177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2653062
Product of the distinct prime numbers

The prime factorization of 84897984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 442177. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 6, 29, 37, 127, 239, 7780, 8362, 43836, 73559, 573304, 915977, 4671840, 3633307, 24716883, 6267517, 655552421, 378960618, 1262278537, 9643036550

Basic calculations (n = 84897984)

Multiplication

n×y
n×2 169795968
n×3 254693952
n×4 339591936
n×5 424489920

Division

n÷y
n÷2 42448992
n÷3 28299328
n÷3 21224496
n÷5 16979596.8

Exponentiation

ny
n2 7207667687264256
n3 6.1191645599068E+23
n4 5.1950473490033E+31
n5 4.4104904671493E+39

Nth Root

y√n
2√n 9214.0102018611
3√n 439.50699602267
4√n 95.989635908576
5√n 38.528267053788

Divisors of 84897984

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 442177, 884354, 1326531, 1768708, 2653062, 3537416, 5306124, 7074832, 10612248, 14149664, 21224496, 28299328, 42448992, 84897984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84897983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84897984 can be divided by 28 positive divisors. The sum of these divisors (counting 84897984) is 1, the average is 0.035714285714286.

Base conversion 84897984

Base System Value
2 Binary 101000011110111000011000000
3 Ternary 12220202021010210
4 Quaternary 11003313003000
5 Quinary 133213213414
6 Senary 12231354120
8 Octal 503670300
10 Decimal 84897984
12 Duodecimal 24522940
16 Hexadecimal 50f70c0
20 Vigesimal 16ac4j4
36 Base36 1ejnpc

Cryptographic Hash Functions

md5 eea0d412f9f3a070dc7b34acca7d33db
sha1 13b6a64f78cdbee39eb3f5e71a85fe25193af2c4
sha256 8d3dd29e6fb9c6131244b701b0ebd45e93fe9b06b1ec8e6cbca00945b387607c
sha512 570dcf2b2cffd704f2e4d00b4bf8a5366772f8be68ae89cf7d3fac0e1748ce2569d3bbdf175cbf26f091a91ee7cf7fd3ea9b914029c11af62bec9ac8efe325a0
ripemd-160 c98e8cd95f59523f09dd383a31f43767185117ec

84897984 as geometric shapes

Circle

Radius = n
Diameter 169795968
Circumference 533429765.67797
Area 2.2643555855826E+16

Sphere

Radius = n
Volume 2.5631896570014E+24
Surface area 9.0574223423304E+16
Circumference 533429765.67797

Square

Length = n
Perimeter 339591936
Area 7207667687264256
Diagonal 120063880.39093

Cube

Length = n
Surface area 43246006123585536
Volume 6.1191645599068E+23
Space diagonal 147047621.74817

Equilateral Triangle

Length = n
Perimeter 254693952
Area 3.1210116596035E+15
Altitude 73523810.874085

Triangular Pyramid

Length = n
Surface area 3.1210116596035E+15
Volume 7.2115045925108E+22
Height 40021293.463645