641010990 (number)

641010990 is an even 9-digits composite number following 641010989 and preceding 641010991. In scientific notation, it is written as 6.41010990 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 170786720 positive integers (up to 641010990) that are relatively prime to 641010990.

Interesting facts

Basic properties

Name

Name six hundred forty-one million ten thousand nine hundred ninety

Notation

Scientific notation 6.41010990 × 10^8
Engineering notation 6.41010990 × 10^6

Prime Factorization of 641010990

Prime Factorization 2 × 3 × 5 × 1223 × 17471

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 641010990
Product of the distinct prime numbers

The prime factorization of 641010990 is 2 × 3 × 5 × 1223 × 17471. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 44, 24, 168, 541, 8329, 8708, 35026, 39202, 631646, 76379, 6825340, 2714656, 57334536, 42058449, 906487552, 842906383, 7545923648, 9242148757

Basic calculations (n = 641010990)

Multiplication

n×y
n×2 1282021980
n×3 1923032970
n×4 2564043960
n×5 3205054950

Division

n÷y
n÷2 320505495
n÷3 213670330
n÷3 160252747.5
n÷5 128202198

Exponentiation

ny
n2 410895089300780100
n3 2.6338826797883E+26
n4 1.688347744115E+35
n5 1.0822494589194E+44

Nth Root

y√n
2√n 25318.194840865
3√n 862.22741060276
4√n 159.11692191865
5√n 57.726216666726

Divisors of 641010990

1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3669, 6115, 7338, 12230, 17471, 18345, 34942, 36690, 52413, 87355, 104826, 174710, 262065, 524130, 21367033, 42734066, 64101099, 106835165, 128202198, 213670330, 320505495, 641010990

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 -641010989
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 641010990 can be divided by 32 positive divisors. The sum of these divisors (counting 641010990) is 1, the average is 0.03125.

Base conversion 641010990

Base System Value
2 Binary 100110001101010000110100101110
3 Ternary 1122200011201202210
4 Quaternary 212031100310232
5 Quinary 2303044322430
6 Senary 143335031250
8 Octal 4615206456
10 Decimal 641010990
12 Duodecimal 15a80b526
16 Hexadecimal 26350d2e
20 Vigesimal a06679a
36 Base36 aln38u

Cryptographic Hash Functions

md5 3c9fff5ca0a714a85ec444efdc775343
sha1 ab8c31e7eb352bfc2e4c4ee206e5054895f69c13
sha256 ca3edc38aca391db46d724e925f907e08247181cb8ae2b1dcdc4c84ac9335b6a
sha512 fcdf0accea77f093be5154823baee0ad6ea3e10ab241c56e3a688fac54c50e0fcfd14ae63a64dd307e4e5521cd953868a791a1f498c0526f2f56bd0894ec94f9
ripemd-160 b7e5a4171fe3aeaf6e00a7bce7217359a5163fff

641010990 as geometric shapes

Circle

Radius = n
Diameter 1282021980
Circumference 4027590834.1086
Area 1.2908649939435E+18

Sphere

Radius = n
Volume 1.1032781969654E+27
Surface area 5.1634599757738E+18
Circumference 4027590834.1086

Square

Length = n
Perimeter 2564043960
Area 410895089300780100
Diagonal 906526435.6882

Cube

Length = n
Surface area 2465370535804680600
Volume 2.6338826797883E+26
Space diagonal 1110263602.89

Equilateral Triangle

Length = n
Perimeter 1923032970
Area 1.7792279281238E+17
Altitude 555131801.44501

Triangular Pyramid

Length = n
Surface area 1.7792279281238E+17
Volume 3.1040605062135E+25
Height 302175478.56273