75698749 (number)

75698749 is an odd 8-digits composite number following 75698748 and preceding 75698750. In scientific notation, it is written as 7.5698749 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 64884636 positive integers (up to 75698749) that are relatively prime to 75698749.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 7.5698749 × 10^7
Engineering notation 7.5698749 × 10^6

Prime Factorization of 75698749

Prime Factorization 7 × 10814107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 75698749
Product of the distinct prime numbers

The prime factorization of 75698749 is 7 × 10814107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 79, 50, 418, 710, 9144, 6722, 40913, 7382, 525683, 420890, 8178187, 6948614, 55814965, 22469097, 600605195, 482577240, 9039700216, 4976739024

Basic calculations (n = 75698749)

Multiplication

n×y
n×2 151397498
n×3 227096247
n×4 302794996
n×5 378493745

Division

n÷y
n÷2 37849374.5
n÷3 25232916.333333
n÷3 18924687.25
n÷5 15139749.8

Exponentiation

ny
n2 5730300600165001
n3 4.3377658682644E+23
n4 3.2836344968251E+31
n5 2.4856702358291E+39

Nth Root

y√n
2√n 8700.5028015627
3√n 423.02194797693
4√n 93.276485791236
5√n 37.654574160092

Divisors of 75698749

1, 7, 10814107, 75698749

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75698748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75698749 can be divided by 4 positive divisors. The sum of these divisors (counting 75698749) is 1, the average is 0.25.

Base conversion 75698749

Base System Value
2 Binary 100100000110001001000111101
3 Ternary 12021102220011101
4 Quaternary 10200301020331
5 Quinary 123334324444
6 Senary 11302253101
8 Octal 440611075
10 Decimal 75698749
12 Duodecimal 21427191
16 Hexadecimal 483123d
20 Vigesimal 13d26h9
36 Base36 192hj1

Cryptographic Hash Functions

md5 c05b5b0ba203961c4d5ef9a022e87e73
sha1 5fdd7675d029c321088172c0fd7086657f1e41ec
sha256 b1b8b7c221790ab72c1dab4eb8eb3e043362ae326f73f62c593e584205d7933d
sha512 143a09dd8b88c98d247a34e186343a636ae2f1069570cec52fd87987625885460b0cec18f4da2e34c806c8c0eaeccfd014a58892fd497b5c0995f7b58b09e67e
ripemd-160 3badc6c576e1eb1f99473e9ac428e933a08488b0

75698749 as geometric shapes

Circle

Radius = n
Diameter 151397498
Circumference 475629267.48868
Area 1.800227026834E+16

Sphere

Radius = n
Volume 1.8169991179643E+24
Surface area 7.2009081073358E+16
Circumference 475629267.48868

Square

Length = n
Perimeter 302794996
Area 5730300600165001
Diagonal 107054197.49048

Cube

Length = n
Surface area 34381803600990006
Volume 4.3377658682644E+23
Space diagonal 131114079.3374

Equilateral Triangle

Length = n
Perimeter 227096247
Area 2.4812929455321E+15
Altitude 65557039.668702

Triangular Pyramid

Length = n
Surface area 2.4812929455321E+15
Volume 5.1121061010822E+22
Height 35684732.496826