75551749 (number)

75551749 is an odd 8-digits composite number following 75551748 and preceding 75551750. In scientific notation, it is written as 7.5551749 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 59641920 positive integers (up to 75551749) that are relatively prime to 75551749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5551749 × 10^7
Engineering notation 7.5551749 × 10^6

Prime Factorization of 75551749

Prime Factorization 91 × 1171 × 709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75551749
Product of the distinct prime numbers

The prime factorization of 75551749 is 91 × 1171 × 709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75551749)

Multiplication

n×y
n×2 151103498
n×3 226655247
n×4 302206996
n×5 377758745

Division

n÷y
n÷2 37775874.5
n÷3 25183916.333333
n÷3 18887937.25
n÷5 15110349.8

Exponentiation

ny
n2 5708066776959001
n3 4.3125442840805E+23
n4 3.2582026330223E+31
n5 2.4616290752124E+39

Nth Root

y√n
2√n 8692.0509087326
3√n 422.74794731567
4√n 93.231169191063
5√n 37.639938444052

Divisors of 75551749

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 -75551748
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 75551749 can be divided by 8 positive divisors. The sum of these divisors (counting 75551749) is 1, the average is 0.125.

Base conversion 75551749

Base System Value
2 Binary 100100000001101010000000101
3 Ternary 12021011102111221
4 Quaternary 10200031100011
5 Quinary 123320123444
6 Senary 11255200341
8 Octal 440152005
10 Decimal 75551749
12 Duodecimal 213760b1
16 Hexadecimal 480d405
20 Vigesimal 13c3j79
36 Base36 18zc3p

Cryptographic Hash Functions

md5 ceb0dbeb5c3268dbf06a9866448dd943
sha1 f39047c4b287074ebf6cfcc0a8931a1b463f48d9
sha256 7ff35221da652527751b450c90b02d0e91accdf848da6f89a78dc8c24793626d
sha512 523e1a3f93df86faece79334cf4396ee56b95b83c0ad03d5809f8a6beed6639ce07f433f2e05d5b9cade266b4df51ebb7fbabf7072fc8e3a35574a63c6a06531
ripemd-160 ae14f7f9e86be46f66c3e62e528ffd04701a6961

75551749 as geometric shapes

Circle

Radius = n
Diameter 151103498
Circumference 474705639.24852
Area 1.7932420652694E+16

Sphere

Radius = n
Volume 1.8064343254864E+24
Surface area 7.1729682610777E+16
Circumference 474705639.24852

Square

Length = n
Perimeter 302206996
Area 5708066776959001
Diagonal 106846308.09681

Cube

Length = n
Surface area 34248400661754006
Volume 4.3125442840805E+23
Space diagonal 130859467.86869

Equilateral Triangle

Length = n
Perimeter 226655247
Area 2.4716654176722E+15
Altitude 65429733.934346

Triangular Pyramid

Length = n
Surface area 2.4716654176722E+15
Volume 5.0823821790676E+22
Height 35615436.032269