875087990 (number)

875087990 is an even 9-digits composite number following 875087989 and preceding 875087991. In scientific notation, it is written as 8.75087990 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 300030144 positive integers (up to 875087990) that are relatively prime to 875087990.

Interesting facts

Basic properties

Name

Name eight hundred seventy-five million eighty-seven thousand nine hundred ninety

Notation

Scientific notation 8.75087990 × 10^8
Engineering notation 8.75087990 × 10^6

Prime Factorization of 875087990

Prime Factorization 2 × 35 × 12501257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 875087990
Product of the distinct prime numbers

The prime factorization of 875087990 is 2 × 35 × 12501257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 49, 25, 729, 591, 6286, 727, 45918, 82468, 42836, 779026, 1963470, 4905439, 66553082, 39546063, 443109335, 483782608, 338223339, 49125960

Basic calculations (n = 875087990)

Multiplication

n×y
n×2 1750175980
n×3 2625263970
n×4 3500351960
n×5 4375439950

Division

n÷y
n÷2 437543995
n÷3 291695996.66667
n÷3 218771997.5
n÷5 175017598

Exponentiation

ny
n2 765778990242240100
n3 6.7012399735531E+26
n4 5.8641746189642E+35
n5 5.1316687803184E+44

Nth Root

y√n
2√n 29581.886180567
3√n 956.4976510382
4√n 171.9938550663
5√n 61.434219444635

Divisors of 875087990

1, 2, 35, 70, 12501257, 25002514, 437543995, 875087990

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 -875087989
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 875087990 can be divided by 8 positive divisors. The sum of these divisors (counting 875087990) is 1, the average is 0.125.

Base conversion 875087990

Base System Value
2 Binary 110100001010001100100001110110
3 Ternary 2020222122002001022
4 Quaternary 310022030201312
5 Quinary 3243010303430
6 Senary 222500101142
8 Octal 6412144166
10 Decimal 875087990
12 Duodecimal 2050947b2
16 Hexadecimal 3428c876
20 Vigesimal dd95jja
36 Base36 eh067q

Cryptographic Hash Functions

md5 5bfcf25688c8cd109a5d7d76f9e2329e
sha1 7de368ca52237d1ce8a8a399741647d6c6cb4944
sha256 a1241fd6ff9f3dd6bd8072351c5e76ef0b6e21325027dd8e9ed2671f6f3ea74f
sha512 48d43b14d83b77c2cfe127045d9c2148135a538bb9e3c84bd671730305c786b6fff60afb08cff09c882b2ff2bb7f40ea09a4b475483963151650bc5ae872c48c
ripemd-160 6195e817f4f0bfdedee5f5b009c1622138397aa1

875087990 as geometric shapes

Circle

Radius = n
Diameter 1750175980
Circumference 5498340001.2573
Area 2.4057656500184E+18

Sphere

Radius = n
Volume 2.8070088361142E+27
Surface area 9.6230626000737E+18
Circumference 5498340001.2573

Square

Length = n
Perimeter 3500351960
Area 765778990242240100
Diagonal 1237561303.7278

Cube

Length = n
Surface area 4594673941453440600
Volume 6.7012399735531E+26
Space diagonal 1515696859.7733

Equilateral Triangle

Length = n
Perimeter 2625263970
Area 3.3159202961709E+17
Altitude 757848429.88666

Triangular Pyramid

Length = n
Surface area 3.3159202961709E+17
Volume 7.8974870460963E+25
Height 412520434.57594