75157345 (number)

75157345 is an odd 8-digits composite number following 75157344 and preceding 75157346. In scientific notation, it is written as 7.5157345 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 60067584 positive integers (up to 75157345) that are relatively prime to 75157345.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-seven thousand three hundred forty-five

Notation

Scientific notation 7.5157345 × 10^7
Engineering notation 7.5157345 × 10^6

Prime Factorization of 75157345

Prime Factorization 5 × 1117 × 13457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75157345
Product of the distinct prime numbers

The prime factorization of 75157345 is 5 × 1117 × 13457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75157345)

Multiplication

n×y
n×2 150314690
n×3 225472035
n×4 300629380
n×5 375786725

Division

n÷y
n÷2 37578672.5
n÷3 25052448.333333
n÷3 18789336.25
n÷5 15031469

Exponentiation

ny
n2 5648626507449025
n3 4.2453577119649E+23
n4 3.1906981420656E+31
n5 2.3980440105408E+39

Nth Root

y√n
2√n 8669.333596073
3√n 422.01103757359
4√n 93.109256231983
5√n 37.600557651733

Divisors of 75157345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75157344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75157345 can be divided by 8 positive divisors. The sum of these divisors (counting 75157345) is 1, the average is 0.125.

Base conversion 75157345

Base System Value
2 Binary 100011110101100111101100001
3 Ternary 12020102101111101
4 Quaternary 10132230331201
5 Quinary 123220013340
6 Senary 11242514401
8 Octal 436547541
10 Decimal 75157345
12 Duodecimal 21205a01
16 Hexadecimal 47acf61
20 Vigesimal 139ed75
36 Base36 18qvs1

Cryptographic Hash Functions

md5 1d962df6ee57e83ef0bcb4b35a39a819
sha1 2a00b85a9aa5e0d9bbb107411bcbc6783db84075
sha256 d59c5f16469bde2dffe4d3412d655a1dad718884b88e1f86f1750bc36f258213
sha512 e8b8b837cae4b1b8a5c42c66af9f29c5b5c29a7288cdfa44e7081da633a2da2315c2dfcacd0a0edbdb152248dbf3e057ef442b30c1612fa787b96f0bf683a559
ripemd-160 234218a6b35a9a115052bf6f418a4433f4ec484f

75157345 as geometric shapes

Circle

Radius = n
Diameter 150314690
Circumference 472227525.83063
Area 1.7745683538674E+16

Sphere

Radius = n
Volume 1.7782912799693E+24
Surface area 7.0982734154698E+16
Circumference 472227525.83063

Square

Length = n
Perimeter 300629380
Area 5648626507449025
Diagonal 106288536.61095

Cube

Length = n
Surface area 33891759044694150
Volume 4.2453577119649E+23
Space diagonal 130176340.10198

Equilateral Triangle

Length = n
Perimeter 225472035
Area 2.4459270259705E+15
Altitude 65088170.050991

Triangular Pyramid

Length = n
Surface area 2.4459270259705E+15
Volume 5.0032020444883E+22
Height 35429512.203651