75751490 (number)

75751490 is an even 8-digits composite number following 75751489 and preceding 75751491. In scientific notation, it is written as 7.5751490 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28518144 positive integers (up to 75751490) that are relatively prime to 75751490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5751490 × 10^7
Engineering notation 7.5751490 × 10^6

Prime Factorization of 75751490

Prime Factorization 2 × 5 × 17 × 445597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75751490
Product of the distinct prime numbers

The prime factorization of 75751490 is 2 × 5 × 17 × 445597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 7, 24, 945, 485, 5458, 5783, 12753, 17858, 555941, 405882, 4779812, 6820705, 90970196, 50942783, 542517497, 253268942, 2778923367, 9875746113

Basic calculations (n = 75751490)

Multiplication

n×y
n×2 151502980
n×3 227254470
n×4 303005960
n×5 378757450

Division

n÷y
n÷2 37875745
n÷3 25250496.666667
n÷3 18937872.5
n÷5 15150298

Exponentiation

ny
n2 5738288237220100
n3 4.346838840189E+23
n4 3.2927951893419E+31
n5 2.4943414185748E+39

Nth Root

y√n
2√n 8703.5331906071
3√n 423.12016809914
4√n 93.29272849803
5√n 37.65981965409

Divisors of 75751490

1, 2, 5, 10, 17, 34, 85, 170, 445597, 891194, 2227985, 4455970, 7575149, 15150298, 37875745, 75751490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75751489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75751490 can be divided by 16 positive divisors. The sum of these divisors (counting 75751490) is 1, the average is 0.0625.

Base conversion 75751490

Base System Value
2 Binary 100100000111110000001000010
3 Ternary 12021112120111202
4 Quaternary 10200332001002
5 Quinary 123343021430
6 Senary 11303341202
8 Octal 440760102
10 Decimal 75751490
12 Duodecimal 21451802
16 Hexadecimal 483e042
20 Vigesimal 13d8iea
36 Base36 193m82

Cryptographic Hash Functions

md5 c5c3f83358e8aa0d5771f3c3b8cb3503
sha1 8e03a7e05a8cf23fae3ffd44c636d597822333ab
sha256 4d2ad4eb7a773cced6672fa0d01d2197eb530cc9f2fd22441370e238f8d253f9
sha512 0afff9967bf35f2ca6640c0dd7a3f2336e93fa917591fa3841ec6a8b2396584cc497d3435caf3f68ab2edaee63de0bcd8d7d07343755b9b63e925ab82a94ec00
ripemd-160 21fa4f54ff68ebc26b3b43d32dedbf13e4fbcaaa

75751490 as geometric shapes

Circle

Radius = n
Diameter 151502980
Circumference 475960648.96496
Area 1.8027364170231E+16

Sphere

Radius = n
Volume 1.8207995955569E+24
Surface area 7.2109456680926E+16
Circumference 475960648.96496

Square

Length = n
Perimeter 303005960
Area 5738288237220100
Diagonal 107128784.52797

Cube

Length = n
Surface area 34429729423320600
Volume 4.346838840189E+23
Space diagonal 131205429.42905

Equilateral Triangle

Length = n
Perimeter 227254470
Area 2.484751693835E+15
Altitude 65602714.714523

Triangular Pyramid

Length = n
Surface area 2.484751693835E+15
Volume 5.1227987010378E+22
Height 35709594.842657