72637575 (number)

72637575 is an odd 8-digits composite number following 72637574 and preceding 72637576. In scientific notation, it is written as 7.2637575 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 38740000 positive integers (up to 72637575) that are relatively prime to 72637575.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred thirty-seven thousand five hundred seventy-five

Notation

Scientific notation 7.2637575 × 10^7
Engineering notation 7.2637575 × 10^6

Prime Factorization of 72637575

Prime Factorization 3 × 5 × 5 × 968501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14527515
Product of the distinct prime numbers

The prime factorization of 72637575 is 3 × 5 × 5 × 968501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 70, 54, 444, 862, 6894, 2034, 39745, 67222, 306797, 466883, 7029250, 9952162, 82800380, 64389416, 564052835, 109946526, 1020714718, 4929735324

Basic calculations (n = 72637575)

Multiplication

n×y
n×2 145275150
n×3 217912725
n×4 290550300
n×5 363187875

Division

n÷y
n÷2 36318787.5
n÷3 24212525
n÷3 18159393.75
n÷5 14527515

Exponentiation

ny
n2 5276217301880625
n3 3.8325162998165E+23
n4 2.7838469016664E+31
n5 2.0221188810831E+39

Nth Root

y√n
2√n 8522.7680362662
3√n 417.24112939596
4√n 92.318839010606
5√n 37.344983111432

Divisors of 72637575

1, 3, 5, 15, 25, 75, 968501, 2905503, 4842505, 14527515, 24212525, 72637575

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72637574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72637575 can be divided by 12 positive divisors. The sum of these divisors (counting 72637575) is 1, the average is 0.083333333333333.

Base conversion 72637575

Base System Value
2 Binary 100010101000101110010000111
3 Ternary 12001200101000120
4 Quaternary 10111011302013
5 Quinary 122043400300
6 Senary 11112513023
8 Octal 425056207
10 Decimal 72637575
12 Duodecimal 203ab773
16 Hexadecimal 4545c87
20 Vigesimal 12djdif
36 Base36 178vif

Cryptographic Hash Functions

md5 941db7b0dae233762af0feb7426d04be
sha1 37f25a99017f5bb61988303064e751434ebe0b8a
sha256 020b975011967722c42de676f57dce6d446cc6aa1aabe855b21fd32423018a6b
sha512 5572ad45041fc9f14b84337e4e4cef332dfefd5036d22a28c10fd0e6bd59ec555bbacd6eb960510494fc078a8a94eb6f282bdbfafc9a58e45d2543668fa024eb
ripemd-160 8ab6d8d9aaec0bdad9de6a157eeeb2f8597da1f6

72637575 as geometric shapes

Circle

Radius = n
Diameter 145275150
Circumference 456395343.98916
Area 1.6575725514332E+16

Sphere

Radius = n
Volume 1.6053606736356E+24
Surface area 6.6302902057326E+16
Circumference 456395343.98916

Square

Length = n
Perimeter 290550300
Area 5276217301880625
Diagonal 102725043.70289

Cube

Length = n
Surface area 31657303811283750
Volume 3.8325162998165E+23
Space diagonal 125811970.43859

Equilateral Triangle

Length = n
Perimeter 217912725
Area 2.2846691096578E+15
Altitude 62905985.219297

Triangular Pyramid

Length = n
Surface area 2.2846691096578E+15
Volume 4.5166637743471E+22
Height 34241681.234298