641007906 (number)

641007906 is an even 9-digits composite number following 641007905 and preceding 641007907. In scientific notation, it is written as 6.41007906 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 161663040 positive integers (up to 641007906) that are relatively prime to 641007906.

Interesting facts

Basic properties

Name

Name six hundred forty-one million seven thousand nine hundred six

Notation

Scientific notation 6.41007906 × 10^8
Engineering notation 6.41007906 × 10^6

Prime Factorization of 641007906

Prime Factorization 2 × 21 × 77 × 11 × 37 × 487

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 641007906
Product of the distinct prime numbers

The prime factorization of 641007906 is 2 × 21 × 77 × 11 × 37 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 100, 35, 97, 960, 1059, 6578, 61257, 1871, 505631, 742364, 2376027, 3958862, 6424369, 12820925, 978410042, 627289198, 2929124210, 9947167677

Basic calculations (n = 641007906)

Multiplication

n×y
n×2 1282015812
n×3 1923023718
n×4 2564031624
n×5 3205039530

Division

n÷y
n÷2 320503953
n÷3 213669302
n÷3 160251976.5
n÷5 128201581.2

Exponentiation

ny
n2 410891135554504836
n3 2.6338446639576E+26
n4 1.6883152527727E+35
n5 1.0822234248477E+44

Nth Root

y√n
2√n 25318.133935976
3√n 862.22602783208
4√n 159.11673053446
5√n 57.726161120722

Divisors of 641007906

1, 2, 11, 21, 22, 37, 42, 74, 77, 154, 231, 407, 462, 487, 777, 814, 847, 974, 1554, 1617, 1694, 2849, 3234, 5357, 5698, 8547, 10227, 10714, 17094, 17787, 18019, 20454, 31339, 35574, 36038, 37499, 59829, 62678, 74998, 112497, 119658, 198209, 224994, 378399, 396418, 412489, 658119, 756798, 787479, 824978, 1316238, 1387463, 1574958, 2774926, 4162389, 8324778, 8662269, 15262093, 17324538, 29136723, 30524186, 58273446, 320503953, 641007906

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -641007905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 641007906 can be divided by 64 positive divisors. The sum of these divisors (counting 641007906) is 1, the average is 0.015625.

Base conversion 641007906

Base System Value
2 Binary 100110001101010000000100100010
3 Ternary 1122200011120112120
4 Quaternary 212031100010202
5 Quinary 2303044223111
6 Senary 143335005110
8 Octal 4615200442
10 Decimal 641007906
12 Duodecimal 15a809796
16 Hexadecimal 26350122
20 Vigesimal a065jf6
36 Base36 aln0v6

Cryptographic Hash Functions

md5 f458a702c73cbc3d0419b75a3b6b96e6
sha1 ad07418d4b14a0e31da1cb34e51d891c6d36e895
sha256 2c56c240a233f0ec5741c99ee1f53a0c7a7942d277eb98c5d8adc638ad29de24
sha512 a8f94763263c03d971516a71b757f297154d2445c4c9f745a68ab2b3354568134780affbb88ca5e9c008cda412282dc12c25e05ef598e677869b421ede167d0b
ripemd-160 75c26b70c42686a249480e00a6ba4bb3da57ce18

641007906 as geometric shapes

Circle

Radius = n
Diameter 1282015812
Circumference 4027571456.7652
Area 1.2908525728832E+18

Sphere

Radius = n
Volume 1.1032622729314E+27
Surface area 5.1634102915328E+18
Circumference 4027571456.7652

Square

Length = n
Perimeter 2564031624
Area 410891135554504836
Diagonal 906522074.25358

Cube

Length = n
Surface area 2465346813327029016
Volume 2.6338446639576E+26
Space diagonal 1110258261.2453

Equilateral Triangle

Length = n
Perimeter 1923023718
Area 1.7792108079002E+17
Altitude 555129130.62267

Triangular Pyramid

Length = n
Surface area 1.7792108079002E+17
Volume 3.1040157041273E+25
Height 302174024.75119