75157480 (number)

75157480 is an even 8-digits composite number following 75157479 and preceding 75157481. In scientific notation, it is written as 7.5157480 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 30018816 positive integers (up to 75157480) that are relatively prime to 75157480.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-seven thousand four hundred eighty

Notation

Scientific notation 7.5157480 × 10^7
Engineering notation 7.5157480 × 10^6

Prime Factorization of 75157480

Prime Factorization 2 × 2 × 2 × 5 × 1213 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18789370
Product of the distinct prime numbers

The prime factorization of 75157480 is 2 × 2 × 2 × 5 × 1213 × 1549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 31, 65, 254, 438, 9134, 4930, 21092, 58792, 719389, 62496, 3438661, 4813466, 24301224, 21823988, 203771803, 906333523, 7447950658, 8118541366

Basic calculations (n = 75157480)

Multiplication

n×y
n×2 150314960
n×3 225472440
n×4 300629920
n×5 375787400

Division

n÷y
n÷2 37578740
n÷3 25052493.333333
n÷3 18789370
n÷5 15031496

Exponentiation

ny
n2 5648646799950400
n3 4.2453805889434E+23
n4 3.190721067059E+31
n5 2.3980655478306E+39

Nth Root

y√n
2√n 8669.3413821351
3√n 422.01129024996
4√n 93.109298043402
5√n 37.600571159585

Divisors of 75157480

1, 2, 4, 5, 8, 10, 20, 40, 1213, 1549, 2426, 3098, 4852, 6065, 6196, 7745, 9704, 12130, 12392, 15490, 24260, 30980, 48520, 61960, 1878937, 3757874, 7515748, 9394685, 15031496, 18789370, 37578740, 75157480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75157479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75157480 can be divided by 32 positive divisors. The sum of these divisors (counting 75157480) is 1, the average is 0.03125.

Base conversion 75157480

Base System Value
2 Binary 100011110101100111111101000
3 Ternary 12020102101200101
4 Quaternary 10132230333220
5 Quinary 123220014410
6 Senary 11242515144
8 Octal 436547750
10 Decimal 75157480
12 Duodecimal 21205ab4
16 Hexadecimal 47acfe8
20 Vigesimal 139ede0
36 Base36 18qvvs

Cryptographic Hash Functions

md5 d1a73cd269b848cea8ae8089aaead3e9
sha1 be7f4f95312fbb93746ab59c7591d1dfb4e902a3
sha256 b5a0dcda6d046b870ba35db769ccee9962aec39f01513e63bdab5a78a3f1f958
sha512 1834ce5277637cd216d06aa04d89034679dfa5b276b7c0a17c4d5ddcd9055268023b3feeba4bd02055b8eeb35e79a09f351b22493a712a4e00aa646c35829929
ripemd-160 e81a40bf92da75efc2b19880e0d71d601dd30097

75157480 as geometric shapes

Circle

Radius = n
Diameter 150314960
Circumference 472228374.06064
Area 1.7745747289448E+16

Sphere

Radius = n
Volume 1.7783008626556E+24
Surface area 7.0982989157791E+16
Circumference 472228374.06064

Square

Length = n
Perimeter 300629920
Area 5648646799950400
Diagonal 106288727.52978

Cube

Length = n
Surface area 33891880799702400
Volume 4.2453805889434E+23
Space diagonal 130176573.92884

Equilateral Triangle

Length = n
Perimeter 225472440
Area 2.4459358128814E+15
Altitude 65088286.964421

Triangular Pyramid

Length = n
Surface area 2.4459358128814E+15
Volume 5.003229005266E+22
Height 35429575.843262