73445992 (number)

73445992 is an even 8-digits composite number following 73445991 and preceding 73445993. In scientific notation, it is written as 7.3445992 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 35126256 positive integers (up to 73445992) that are relatively prime to 73445992.

Interesting facts

Basic properties

Name

Name seventy-three million four hundred forty-five thousand nine hundred ninety-two

Notation

Scientific notation 7.3445992 × 10^7
Engineering notation 7.3445992 × 10^6

Prime Factorization of 73445992

Prime Factorization 2 × 2 × 2 × 23 × 399163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18361498
Product of the distinct prime numbers

The prime factorization of 73445992 is 2 × 2 × 2 × 23 × 399163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 25, 85, 196, 85, 5526, 2357, 89201, 5073, 294964, 602741, 4282792, 5846104, 75553654, 88517662, 304622653, 492104093, 6911153671, 4118394836

Basic calculations (n = 73445992)

Multiplication

n×y
n×2 146891984
n×3 220337976
n×4 293783968
n×5 367229960

Division

n÷y
n÷2 36722996
n÷3 24481997.333333
n÷3 18361498
n÷5 14689198.4

Exponentiation

ny
n2 5394313740864064
n3 3.9619072385699E+23
n4 2.9098620734875E+31
n5 2.1371770657047E+39

Nth Root

y√n
2√n 8570.0637103816
3√n 418.78331176297
4√n 92.574638591688
5√n 37.427741405555

Divisors of 73445992

1, 2, 4, 8, 23, 46, 92, 184, 399163, 798326, 1596652, 3193304, 9180749, 18361498, 36722996, 73445992

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 -73445991
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 73445992 can be divided by 16 positive divisors. The sum of these divisors (counting 73445992) is 1, the average is 0.0625.

Base conversion 73445992

Base System Value
2 Binary 100011000001011001001101000
3 Ternary 12010012102221221
4 Quaternary 10120023021220
5 Quinary 122300232432
6 Senary 11142111424
8 Octal 430131150
10 Decimal 73445992
12 Duodecimal 2071b574
16 Hexadecimal 460b268
20 Vigesimal 12j0ejc
36 Base36 17q7ag

Cryptographic Hash Functions

md5 3edbb30bf59524216e9f663801e27c95
sha1 99b6efb4115c00f186bfbc8c6f1427ec6b465420
sha256 429428b25d7c2fa95b9b83b9d9aa8451ff1b8042daea43d9c96768915cdf1493
sha512 57383c3cfa869f36b8babf4a42c4b8dc5e293c6d13ecf1ed7028a461195e0c6273435bbc4dacf10e43082e786623ee5c7e34e91645ba6b853c524dbe4422cade
ripemd-160 93af8d62659215650cbcca48e4d5635617990104

73445992 as geometric shapes

Circle

Radius = n
Diameter 146891984
Circumference 461474777.80563
Area 1.6946736419457E+16

Sphere

Radius = n
Volume 1.6595598233194E+24
Surface area 6.7786945677828E+16
Circumference 461474777.80563

Square

Length = n
Perimeter 293783968
Area 5394313740864064
Diagonal 103868317.98835

Cube

Length = n
Surface area 32365882445184384
Volume 3.9619072385699E+23
Space diagonal 127212189.7563

Equilateral Triangle

Length = n
Perimeter 220337976
Area 2.3358063677859E+15
Altitude 63606094.878149

Triangular Pyramid

Length = n
Surface area 2.3358063677859E+15
Volume 4.6691524580414E+22
Height 34622772.662782