73944985 (number)

73944985 is an odd 8-digits composite number following 73944984 and preceding 73944986. In scientific notation, it is written as 7.3944985 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 54835200 positive integers (up to 73944985) that are relatively prime to 73944985.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred forty-four thousand nine hundred eighty-five

Notation

Scientific notation 7.3944985 × 10^7
Engineering notation 7.3944985 × 10^6

Prime Factorization of 73944985

Prime Factorization 85 × 17 × 73 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73944985
Product of the distinct prime numbers

The prime factorization of 73944985 is 85 × 17 × 73 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 20, 25, 460, 585, 9539, 5601, 20758, 40696, 761149, 750556, 2586372, 6656483, 77254632, 91553796, 353455022, 215913734, 8617601682, 4079901374

Basic calculations (n = 73944985)

Multiplication

n×y
n×2 147889970
n×3 221834955
n×4 295779940
n×5 369724925

Division

n÷y
n÷2 36972492.5
n÷3 24648328.333333
n÷3 18486246.25
n÷5 14788997

Exponentiation

ny
n2 5467860806650225
n3 4.0432088532984E+23
n4 2.9897501800902E+31
n5 2.2107703222051E+39

Nth Root

y√n
2√n 8599.1269905729
3√n 419.72957837997
4√n 92.731477884119
5√n 37.478460667132

Divisors of 73944985

1, 17, 73, 85, 701, 1241, 1445, 6205, 11917, 51173, 59585, 105485, 869941, 1012945, 4349705, 73944985

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 -73944984
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 73944985 can be divided by 16 positive divisors. The sum of these divisors (counting 73944985) is 1, the average is 0.0625.

Base conversion 73944985

Base System Value
2 Binary 100011010000100111110011001
3 Ternary 12011010210110011
4 Quaternary 10122010332121
5 Quinary 122412214420
6 Senary 11200521521
8 Octal 432047631
10 Decimal 73944985
12 Duodecimal 209202a1
16 Hexadecimal 4684f99
20 Vigesimal 1323295
36 Base36 180wbd

Cryptographic Hash Functions

md5 713f94de64d0ac016d079ff749a54fba
sha1 cbf920f63eb259e3870a9d2717075e69c5ed8eb1
sha256 0774db84bc7b80804edafbaf1e884c918898ecdc50252a6d204a64dd05f101ef
sha512 2d13acd8f382257ae139b9026e1b4bcee7ac0306cf9e7902063e7f334dab0cd532c22a7f5e912f9d632bf28b41f20649ade77bb432421ba7bccf7e3d7648c019
ripemd-160 b2a1aebee5815898e968f716e7adbb807148a154

73944985 as geometric shapes

Circle

Radius = n
Diameter 147889970
Circumference 464610043.29161
Area 1.7177791341024E+16

Sphere

Radius = n
Volume 1.6936153640602E+24
Surface area 6.8711165364096E+16
Circumference 464610043.29161

Square

Length = n
Perimeter 295779940
Area 5467860806650225
Diagonal 104574000.65648

Cube

Length = n
Surface area 32807164839901350
Volume 4.0432088532984E+23
Space diagonal 128076470.98492

Equilateral Triangle

Length = n
Perimeter 221834955
Area 2.3676531814582E+15
Altitude 64038235.492459

Triangular Pyramid

Length = n
Surface area 2.3676531814582E+15
Volume 4.764967329868E+22
Height 34858000.218825