73388891 (number)

73388891 is an odd 8-digits composite number following 73388890 and preceding 73388892. In scientific notation, it is written as 7.3388891 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 73362552 positive integers (up to 73388891) that are relatively prime to 73388891.

Interesting facts

Basic properties

Name

Name seventy-three million three hundred eighty-eight thousand eight hundred ninety-one

Notation

Scientific notation 7.3388891 × 10^7
Engineering notation 7.3388891 × 10^6

Prime Factorization of 73388891

Prime Factorization 3167 × 23173

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 73388891
Product of the distinct prime numbers

The prime factorization of 73388891 is 3167 × 23173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 78, 34, 472, 511, 9870, 1428, 93700, 30296, 686398, 692378, 3616967, 4916568, 74186174, 32672663, 574436010, 848189612, 2742462174, 4213451181

Basic calculations (n = 73388891)

Multiplication

n×y
n×2 146777782
n×3 220166673
n×4 293555564
n×5 366944455

Division

n÷y
n÷2 36694445.5
n÷3 24462963.666667
n÷3 18347222.75
n÷5 14677778.2

Exponentiation

ny
n2 5385929322209881
n3 3.9526737996136E+23
n4 2.900823466384E+31
n5 2.128882171847E+39

Nth Root

y√n
2√n 8566.7316404799
3√n 418.67475514426
4√n 92.556640174976
5√n 37.421919913236

Divisors of 73388891

1, 3167, 23173, 73388891

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 -73388890
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 73388891 can be divided by 4 positive divisors. The sum of these divisors (counting 73388891) is 1, the average is 0.25.

Base conversion 73388891

Base System Value
2 Binary 100010111111101001101011011
3 Ternary 12010002112122002
4 Quaternary 10113331031123
5 Quinary 122241421031
6 Senary 11140551215
8 Octal 427751533
10 Decimal 73388891
12 Duodecimal 206b250b
16 Hexadecimal 45fd35b
20 Vigesimal 12idc4b
36 Base36 17oz8b

Cryptographic Hash Functions

md5 950ff3bf977733c6dbca9519b0ff988c
sha1 4fa3a8845ee8e91a3bf9e20d245ac7357a182bc5
sha256 117b7c8de658790029951b5a5cdad51b50d337ff506dbb7d0900e547a83fa99b
sha512 3cd5b14858866db948164e62a812baec6b15e94ec93a1d25ab6ad9d82bcb06c79ba204d5af96d3962a6298d2c4ce4012b86a1cbc065b6f8d2224561d3fbc1d6a
ripemd-160 3a28e9f14909f03c1bfd8e77f7f3a6f85573b3a1

73388891 as geometric shapes

Circle

Radius = n
Diameter 146777782
Circumference 461116001.6414
Area 1.6920395991408E+16

Sphere

Radius = n
Volume 1.6556921294537E+24
Surface area 6.7681583965634E+16
Circumference 461116001.6414

Square

Length = n
Perimeter 293555564
Area 5385929322209881
Diagonal 103787564.97972

Cube

Length = n
Surface area 32315575933259286
Volume 3.9526737996136E+23
Space diagonal 127113287.92313

Equilateral Triangle

Length = n
Perimeter 220166673
Area 2.3321758080106E+15
Altitude 63556643.961567

Triangular Pyramid

Length = n
Surface area 2.3321758080106E+15
Volume 4.6582707458753E+22
Height 34595854.99324