72995958 (number)

72995958 is an even 8-digits composite number following 72995957 and preceding 72995959. In scientific notation, it is written as 7.2995958 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 20133792 positive integers (up to 72995958) that are relatively prime to 72995958.

Interesting facts

Basic properties

Name

Name seventy-two million nine hundred ninety-five thousand nine hundred fifty-eight

Notation

Scientific notation 7.2995958 × 10^7
Engineering notation 7.2995958 × 10^6

Prime Factorization of 72995958

Prime Factorization 2 × 27 × 7 × 29 × 6659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72995958
Product of the distinct prime numbers

The prime factorization of 72995958 is 2 × 27 × 7 × 29 × 6659. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 73, 65, 986, 92, 5666, 6380, 86497, 37565, 703281, 106706, 6992800, 5262078, 89669777, 92426216, 489091064, 650736320, 5254067699, 5976948099

Basic calculations (n = 72995958)

Multiplication

n×y
n×2 145991916
n×3 218987874
n×4 291983832
n×5 364979790

Division

n÷y
n÷2 36497979
n÷3 24331986
n÷3 18248989.5
n÷5 14599191.6

Exponentiation

ny
n2 5328409884337764
n3 3.889523841239E+23
n4 2.8391951895508E+31
n5 2.0724977281026E+39

Nth Root

y√n
2√n 8543.7672018847
3√n 417.92620584779
4√n 92.432500787789
5√n 37.381761518529

Divisors of 72995958

1, 2, 7, 14, 27, 29, 54, 58, 189, 203, 378, 406, 783, 1566, 5481, 6659, 10962, 13318, 46613, 93226, 179793, 193111, 359586, 386222, 1258551, 1351777, 2517102, 2703554, 5213997, 10427994, 36497979, 72995958

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72995957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72995958 can be divided by 32 positive divisors. The sum of these divisors (counting 72995958) is 1, the average is 0.03125.

Base conversion 72995958

Base System Value
2 Binary 100010110011101010001110110
3 Ternary 12002100120122000
4 Quaternary 10112131101312
5 Quinary 122141332313
6 Senary 11124320130
8 Octal 426352166
10 Decimal 72995958
12 Duodecimal 20543046
16 Hexadecimal 459d476
20 Vigesimal 12g49hi
36 Base36 17gk1i

Cryptographic Hash Functions

md5 7bf76b6d730fc6662a14c45c07907ea0
sha1 31561ad110f020782e870f0b88008661c2361f56
sha256 c621e3a35d4fceecf0e6f764b89fcd75fca6340a09c8e113c7c8ca2fe27edec9
sha512 02cb47a2d35426093b45f06194541a6c8d6f475b304a5b692d1fdd5fea91394e7efbd93f26203fcacec704bad92e537e9eb53ec2474cbc2a666652b31e667017
ripemd-160 af3502dcbd4b34b99557a9abfad888e758c9d76b

72995958 as geometric shapes

Circle

Radius = n
Diameter 145991916
Circumference 458647130.7891
Area 1.6739693347951E+16

Sphere

Radius = n
Volume 1.6292399367465E+24
Surface area 6.6958773391803E+16
Circumference 458647130.7891

Square

Length = n
Perimeter 291983832
Area 5328409884337764
Diagonal 103231873.80202

Cube

Length = n
Surface area 31970459306026584
Volume 3.889523841239E+23
Space diagonal 126432708.00316

Equilateral Triangle

Length = n
Perimeter 218987874
Area 2.3072691608063E+15
Altitude 63216354.001582

Triangular Pyramid

Length = n
Surface area 2.3072691608063E+15
Volume 4.5838478062115E+22
Height 34410624.600672