630397761 (number)

630397761 is an odd 9-digits composite number following 630397760 and preceding 630397762. In scientific notation, it is written as 6.30397761 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 358894800 positive integers (up to 630397761) that are relatively prime to 630397761.

Interesting facts

Basic properties

Name

Name six hundred thirty million three hundred ninety-seven thousand seven hundred sixty-one

Notation

Scientific notation 6.30397761 × 10^8
Engineering notation 6.30397761 × 10^6

Prime Factorization of 630397761

Prime Factorization 3 × 7 × 271 × 110771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 630397761
Product of the distinct prime numbers

The prime factorization of 630397761 is 3 × 7 × 271 × 110771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 97, 63, 671, 680, 9724, 293, 47148, 41729, 850566, 966789, 9051910, 4859642, 88709067, 89895290, 209222589, 677215976, 1157641389, 251080260

Basic calculations (n = 630397761)

Multiplication

n×y
n×2 1260795522
n×3 1891193283
n×4 2521591044
n×5 3151988805

Division

n÷y
n÷2 315198880.5
n÷3 210132587
n÷3 157599440.25
n÷5 126079552.2

Exponentiation

ny
n2 397401337073813121
n3 2.5052091310974E+26
n4 1.5792782270805E+35
n5 9.9557345834762E+43

Nth Root

y√n
2√n 25107.723134526
3√n 857.44226580215
4√n 158.45416729934
5√n 57.533783186872

Divisors of 630397761

1, 3, 7, 21, 271, 813, 1897, 5691, 110771, 332313, 775397, 2326191, 30018941, 90056823, 210132587, 630397761

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 -630397760
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 630397761 can be divided by 16 positive divisors. The sum of these divisors (counting 630397761) is 1, the average is 0.0625.

Base conversion 630397761

Base System Value
2 Binary 100101100100110001101101000001
3 Ternary 1121221012112011020
4 Quaternary 211210301231001
5 Quinary 2242340212021
6 Senary 142315340053
8 Octal 4544615501
10 Decimal 630397761
12 Duodecimal 157151629
16 Hexadecimal 25931b41
20 Vigesimal 9gjje81
36 Base36 afbm0x

Cryptographic Hash Functions

md5 14425120b2be8f5d7635bf0a183c38ba
sha1 4a6a3c65144685abbd665d2254c10e83796cafc0
sha256 aec49c19783ad954093026ecdec5e51bd7b2cbf6b3cf4292ef9420d2fdfef64c
sha512 44c74dbfe67628f07f3ffcc630627ed83479f091d7e6c0553a6e6ed2d001348a1730bcb384fb0ec8e7bbb2857fb88b449484541a86ff3632790f69197e75b47e
ripemd-160 23f5a378e8d6c2bfc5e3d5266420ce7bc0e74fd5

630397761 as geometric shapes

Circle

Radius = n
Diameter 1260795522
Circumference 3960905949.5941
Area 1.2484731210779E+18

Sphere

Radius = n
Volume 1.0493795469282E+27
Surface area 4.9938924843114E+18
Circumference 3960905949.5941

Square

Length = n
Perimeter 2521591044
Area 397401337073813121
Diagonal 891517063.29583

Cube

Length = n
Surface area 2384408022442878726
Volume 2.5052091310974E+26
Space diagonal 1091880951.0297

Equilateral Triangle

Length = n
Perimeter 1891193283
Area 1.7207982670191E+17
Altitude 545940475.51483

Triangular Pyramid

Length = n
Surface area 1.7207982670191E+17
Volume 2.9524172748157E+25
Height 297172354.43194