63977894 (number)

63977894 is an even 8-digits composite number following 63977893 and preceding 63977895. In scientific notation, it is written as 6.3977894 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 30865128 positive integers (up to 63977894) that are relatively prime to 63977894.

Interesting facts

Basic properties

Name

Name sixty-three million nine hundred seventy-seven thousand eight hundred ninety-four

Notation

Scientific notation 6.3977894 × 10^7
Engineering notation 6.3977894 × 10^6

Prime Factorization of 63977894

Prime Factorization 2 × 83 × 43 × 8963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63977894
Product of the distinct prime numbers

The prime factorization of 63977894 is 2 × 83 × 43 × 8963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 22, 88, 476, 998, 7748, 7341, 56269, 18106, 508190, 820813, 2978882, 8589593, 3154942, 64461739, 89239821, 703653484, 829351280, 8643546876

Basic calculations (n = 63977894)

Multiplication

n×y
n×2 127955788
n×3 191933682
n×4 255911576
n×5 319889470

Division

n÷y
n÷2 31988947
n÷3 21325964.666667
n÷3 15994473.5
n÷5 12795578.8

Exponentiation

ny
n2 4093170920675236
n3 2.6187245528684E+23
n4 1.6754048185861E+31
n5 1.0718887189059E+39

Nth Root

y√n
2√n 7998.6182556739
3√n 399.95394052985
4√n 89.434994580835
5√n 36.408768375907

Divisors of 63977894

1, 2, 43, 83, 86, 166, 3569, 7138, 8963, 17926, 385409, 743929, 770818, 1487858, 31988947, 63977894

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 -63977893
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 63977894 can be divided by 16 positive divisors. The sum of these divisors (counting 63977894) is 1, the average is 0.0625.

Base conversion 63977894

Base System Value
2 Binary 11110100000011100110100110
3 Ternary 11110101102011122
4 Quaternary 3310003212212
5 Quinary 112334243034
6 Senary 10203133542
8 Octal 364034646
10 Decimal 63977894
12 Duodecimal 195142b2
16 Hexadecimal 3d039a6
20 Vigesimal jjh4ee
36 Base36 1239nq

Cryptographic Hash Functions

md5 3a4e84660c4c51330ad6f04853a6dc1f
sha1 dd71d3754933a55705fc691d5c2cf0523c0ff477
sha256 69f61ab59665cd53cdb42ad51442dcb9f15a546594bd0227a04784062e8fb80c
sha512 5dfd88520b98fe317a688049c1100da1159e2c1fe9c8d9b806a264ca65e316175fa2de72f697c10c33b4d7241cb00cf321b8df20f70f33f81fcdef688d9d7041
ripemd-160 8a7527d529e14400acb958a5c5e7f560971c01b0

63977894 as geometric shapes

Circle

Radius = n
Diameter 127955788
Circumference 401984963.56509
Area 1.2859075694281E+16

Sphere

Radius = n
Volume 1.0969287756089E+24
Surface area 5.1436302777123E+16
Circumference 401984963.56509

Square

Length = n
Perimeter 255911576
Area 4093170920675236
Diagonal 90478405.386868

Cube

Length = n
Surface area 24559025524051416
Volume 2.6187245528684E+23
Space diagonal 110812962.96926

Equilateral Triangle

Length = n
Perimeter 191933682
Area 1.7723949996682E+15
Altitude 55406481.484628

Triangular Pyramid

Length = n
Surface area 1.7723949996682E+15
Volume 3.0861964823216E+22
Height 30159468.462289