73987813 (number)

73987813 is an odd 8-digits composite number following 73987812 and preceding 73987814. In scientific notation, it is written as 7.3987813 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 73958080 positive integers (up to 73987813) that are relatively prime to 73987813.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred eighty-seven thousand eight hundred thirteen

Notation

Scientific notation 7.3987813 × 10^7
Engineering notation 7.3987813 × 10^6

Prime Factorization of 73987813

Prime Factorization 2741 × 26993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73987813
Product of the distinct prime numbers

The prime factorization of 73987813 is 2741 × 26993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 42, 8, 449, 868, 6845, 5110, 90634, 12022, 536619, 863796, 8801517, 5092360, 5027257, 73923403, 578783737, 252112887, 4029805783, 3378079822

Basic calculations (n = 73987813)

Multiplication

n×y
n×2 147975626
n×3 221963439
n×4 295951252
n×5 369939065

Division

n÷y
n÷2 36993906.5
n÷3 24662604.333333
n÷3 18496953.25
n÷5 14797562.6

Exponentiation

ny
n2 5474196472522969
n3 4.0502382493429E+23
n4 2.9966827019783E+31
n5 2.217179993743E+39

Nth Root

y√n
2√n 8601.6168828889
3√n 419.81059676129
4√n 92.744902193538
5√n 37.482801071758

Divisors of 73987813

1, 2741, 26993, 73987813

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 -73987812
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 73987813 can be divided by 4 positive divisors. The sum of these divisors (counting 73987813) is 1, the average is 0.25.

Base conversion 73987813

Base System Value
2 Binary 100011010001111011011100101
3 Ternary 12011012222012101
4 Quaternary 10122033123211
5 Quinary 122420102223
6 Senary 11201452101
8 Octal 432173345
10 Decimal 73987813
12 Duodecimal 20941031
16 Hexadecimal 468f6e5
20 Vigesimal 13289ad
36 Base36 181td1

Cryptographic Hash Functions

md5 d35f88045829a7dbf81c8f5d0c587fa1
sha1 2692bdfaefb3bfb62a53263bb1e32809894dc783
sha256 dd66e996dfa76f8bc624848c535948049b4198b9075e04ba417f7a270becdd9a
sha512 07c2694f77a4e1b26e9e16f9e257f4d4f3ce8d4ec3b61a3e56d7edbf6c55c28ea9fff116f8653f426fba211936dba4dfebddcda124d2a78fa242812be290011c
ripemd-160 b89015b11d425127a4f2d24530f228a4966a1958

73987813 as geometric shapes

Circle

Radius = n
Diameter 147975626
Circumference 464879139.55195
Area 1.7197695422385E+16

Sphere

Radius = n
Volume 1.6965598305899E+24
Surface area 6.8790781689541E+16
Circumference 464879139.55195

Square

Length = n
Perimeter 295951252
Area 5474196472522969
Diagonal 104634568.59492

Cube

Length = n
Surface area 32845178835137814
Volume 4.0502382493429E+23
Space diagonal 128150651.25691

Equilateral Triangle

Length = n
Perimeter 221963439
Area 2.370396605256E+15
Altitude 64075325.628453

Triangular Pyramid

Length = n
Surface area 2.370396605256E+15
Volume 4.7732515525525E+22
Height 34878189.531641