84938897 (number)

84938897 is an odd 8-digits composite number following 84938896 and preceding 84938898. In scientific notation, it is written as 8.4938897 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 84892980 positive integers (up to 84938897) that are relatively prime to 84938897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4938897 × 10^7
Engineering notation 8.4938897 × 10^6

Prime Factorization of 84938897

Prime Factorization 43987 × 1931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84938897
Product of the distinct prime numbers

The prime factorization of 84938897 is 43987 × 1931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 52, 74, 427, 424, 7779, 9768, 71706, 92420, 529840, 941202, 1371236, 1900577, 33991086, 7480833, 818935053, 447001867, 4627355320, 7930075947

Basic calculations (n = 84938897)

Multiplication

n×y
n×2 169877794
n×3 254816691
n×4 339755588
n×5 424694485

Division

n÷y
n÷2 42469448.5
n÷3 28312965.666667
n÷3 21234724.25
n÷5 16987779.4

Exponentiation

ny
n2 7214616223576609
n3 6.128015443089E+23
n4 5.2050687253495E+31
n5 4.4211279634038E+39

Nth Root

y√n
2√n 9216.2300861035
3√n 439.57758530003
4√n 96.001198357643
5√n 38.531979752605

Divisors of 84938897

1, 1931, 43987, 84938897

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 -84938896
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 84938897 can be divided by 4 positive divisors. The sum of these divisors (counting 84938897) is 1, the average is 0.25.

Base conversion 84938897

Base System Value
2 Binary 101000100000001000010010001
3 Ternary 12220211100021002
4 Quaternary 11010001002101
5 Quinary 133221021042
6 Senary 12232311345
8 Octal 504010221
10 Decimal 84938897
12 Duodecimal 24542555
16 Hexadecimal 5101091
20 Vigesimal 16ah74h
36 Base36 1ekj9t

Cryptographic Hash Functions

md5 77062190288a44af0df3ad5789ef1db7
sha1 12f1d3f6c3068b7361c8fa1817f0ffb485a64060
sha256 41c6d19f8a00c108bfe307d3615def098703490cf2acbe6a5c87268fd0f37281
sha512 64c4f025ca8236517dd29be7b4c4e773ed4b3b78b610bf1c6715bc55433ab7fa138cd0298a6dcddb66ad3f890a1da76d9efbb067b88b1b2d6b3e7f12b50e2cee
ripemd-160 c423f6ae4211e83c4d2de6a9e807cb320eee373d

84938897 as geometric shapes

Circle

Radius = n
Diameter 169877794
Circumference 533686829.63844
Area 2.2665385326458E+16

Sphere

Radius = n
Volume 2.5668971062791E+24
Surface area 9.0661541305832E+16
Circumference 533686829.63844

Square

Length = n
Perimeter 339755588
Area 7214616223576609
Diagonal 120121740.11041

Cube

Length = n
Surface area 43287697341459654
Volume 6.128015443089E+23
Space diagonal 147118485.14286

Equilateral Triangle

Length = n
Perimeter 254816691
Area 3.1240204640863E+15
Altitude 73559242.57143

Triangular Pyramid

Length = n
Surface area 3.1240204640863E+15
Volume 7.2219354583736E+22
Height 40040580.036804