75037457 (number)

75037457 is an odd 8-digits composite number following 75037456 and preceding 75037458. In scientific notation, it is written as 7.5037457 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 67448520 positive integers (up to 75037457) that are relatively prime to 75037457.

Interesting facts

Basic properties

Name

Name seventy-five million thirty-seven thousand four hundred fifty-seven

Notation

Scientific notation 7.5037457 × 10^7
Engineering notation 7.5037457 × 10^6

Prime Factorization of 75037457

Prime Factorization 11 × 103 × 103 × 643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 728519
Product of the distinct prime numbers

The prime factorization of 75037457 is 11 × 103 × 103 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 87, 100, 634, 215, 1871, 8062, 97964, 1354, 988498, 223669, 1134614, 3547178, 25804654, 2372294, 17454678, 266272293, 6835998197, 2519839655

Basic calculations (n = 75037457)

Multiplication

n×y
n×2 150074914
n×3 225112371
n×4 300149828
n×5 375187285

Division

n÷y
n÷2 37518728.5
n÷3 25012485.666667
n÷3 18759364.25
n÷5 15007491.4

Exponentiation

ny
n2 5630619953026849
n3 4.2250740260859E+23
n4 3.1703881055424E+31
n5 2.3789786114295E+39

Nth Root

y√n
2√n 8662.4163488025
3√n 421.78652642739
4√n 93.072102956807
5√n 37.588554208257

Divisors of 75037457

1, 11, 103, 643, 1133, 7073, 10609, 66229, 116699, 728519, 6821587, 75037457

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 -75037456
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 75037457 can be divided by 12 positive divisors. The sum of these divisors (counting 75037457) is 1, the average is 0.083333333333333.

Base conversion 75037457

Base System Value
2 Binary 100011110001111101100010001
3 Ternary 12020012022001002
4 Quaternary 10132033230101
5 Quinary 123202144312
6 Senary 11240151345
8 Octal 436175421
10 Decimal 75037457
12 Duodecimal 21168555
16 Hexadecimal 478fb11
20 Vigesimal 138jdch
36 Base36 18ob9t

Cryptographic Hash Functions

md5 ecfd0005b3b0093c5b8c8abc4824051c
sha1 071056fb3712550cea8fc21d99e8c267a3e88bb9
sha256 e5646c65d2b3dbf3b37eb654495a7814f4e7fc822f445f927e7034678089e5c8
sha512 5f3ceff9706b91b943980d615a3e11ee5a12b68cd4e3aa7dbc70e17ca30a67ba765ef784541e6a1ba152136d4066cd1d20539fe2fc79525a94ecb40337b8dfb9
ripemd-160 bdbaeccfab0aa75559a506a04aa9b994d7a74677

75037457 as geometric shapes

Circle

Radius = n
Diameter 150074914
Circumference 471474247.31052
Area 1.7689114279585E+16

Sphere

Radius = n
Volume 1.7697948694966E+24
Surface area 7.0756457118341E+16
Circumference 471474247.31052

Square

Length = n
Perimeter 300149828
Area 5630619953026849
Diagonal 106118989.37539

Cube

Length = n
Surface area 33783719718161094
Volume 4.2250740260859E+23
Space diagonal 129968687.99476

Equilateral Triangle

Length = n
Perimeter 225112371
Area 2.4381299591884E+15
Altitude 64984343.997382

Triangular Pyramid

Length = n
Surface area 2.4381299591884E+15
Volume 4.9792974914342E+22
Height 35372996.458463