75069890 (number)

75069890 is an even 8-digits composite number following 75069889 and preceding 75069891. In scientific notation, it is written as 7.5069890 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 25585344 positive integers (up to 75069890) that are relatively prime to 75069890.

Interesting facts

Basic properties

Name

Name seventy-five million sixty-nine thousand eight hundred ninety

Notation

Scientific notation 7.5069890 × 10^7
Engineering notation 7.5069890 × 10^6

Prime Factorization of 75069890

Prime Factorization 2 × 7 × 5 × 173 × 6199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75069890
Product of the distinct prime numbers

The prime factorization of 75069890 is 2 × 7 × 5 × 173 × 6199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 21, 45, 523, 640, 9095, 8790, 66640, 61502, 971688, 402878, 3207788, 545517, 98921013, 47246881, 719787237, 897495363, 4170362996, 3056795477

Basic calculations (n = 75069890)

Multiplication

n×y
n×2 150139780
n×3 225209670
n×4 300279560
n×5 375349450

Division

n÷y
n÷2 37534945
n÷3 25023296.666667
n÷3 18767472.5
n÷5 15013978

Exponentiation

ny
n2 5635488384612100
n3 4.2305549312911E+23
n4 3.1758729333098E+31
n5 2.3841243175754E+39

Nth Root

y√n
2√n 8664.2881992695
3√n 421.84728644653
4√n 93.082158329454
5√n 37.591802982697

Divisors of 75069890

1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 6199, 12110, 12398, 30995, 43393, 61990, 86786, 216965, 433930, 1072427, 2144854, 5362135, 7506989, 10724270, 15013978, 37534945, 75069890

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 -75069889
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 75069890 can be divided by 32 positive divisors. The sum of these divisors (counting 75069890) is 1, the average is 0.03125.

Base conversion 75069890

Base System Value
2 Binary 100011110010111100111000010
3 Ternary 12020020221112022
4 Quaternary 10132113213002
5 Quinary 123204214030
6 Senary 11241001442
8 Octal 436274702
10 Decimal 75069890
12 Duodecimal 21183282
16 Hexadecimal 47979c2
20 Vigesimal 1393eea
36 Base36 18p0aq

Cryptographic Hash Functions

md5 e33812569a8626ead448c9436588c6a9
sha1 823a036b5f86151711777fbb98dd7f3de34d54fb
sha256 7351c86f92de927a7cd80799f7880b26fc5f6d11b3af75da638c0d816805aff9
sha512 30ca5beb806cebb8ae9ec9ede20ba170992a18c0808528e8b7001d5bac8c589c3b008c3b0415baf2bdffa1116bcd11a2339e718feb241d9784b013790fe4e5fa
ripemd-160 a09cf8fc47be8a3f32bf30d165054c7307688a8e

75069890 as geometric shapes

Circle

Radius = n
Diameter 150139780
Circumference 471678029.85959
Area 1.7704408908488E+16

Sphere

Radius = n
Volume 1.7720907057003E+24
Surface area 7.0817635633952E+16
Circumference 471678029.85959

Square

Length = n
Perimeter 300279560
Area 5635488384612100
Diagonal 106164856.56386

Cube

Length = n
Surface area 33812930307672600
Volume 4.2305549312911E+23
Space diagonal 130024863.59861

Equilateral Triangle

Length = n
Perimeter 225209670
Area 2.4402380519031E+15
Altitude 65012431.799303

Triangular Pyramid

Length = n
Surface area 2.4402380519031E+15
Volume 4.9857568001635E+22
Height 35388285.521285